corrected logic

changelog
simple grace period (untested in kurtosis) + cgc metrics
2026-01-09 13:28:01 -05:00 · 2025-11-20 20:28:49 -03:00 · 2025-11-20 19:27:28 -03:00 · 2025-11-20 19:25:50 -03:00 · 2025-11-13 14:25:29 +00:00 · 2025-11-13 10:59:09 +00:00
3356 changed files with 42659 additions and 25637 deletions
--- a/.deepsource.toml
+++ b/.deepsource.toml
@@ -11,7 +11,7 @@ name = "go"
 enabled = true

 [analyzers.meta]
-import_paths = ["github.com/OffchainLabs/prysm/v6"]
+import_paths = ["github.com/OffchainLabs/prysm/v7"]

 [[analyzers]]
 name = "test-coverage"
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -12,7 +12,7 @@ exports_files([
    "LICENSE.md",
 ])

-# gazelle:prefix github.com/OffchainLabs/prysm/v6
+# gazelle:prefix github.com/OffchainLabs/prysm/v7
 # gazelle:map_kind go_library go_library @prysm//tools/go:def.bzl
 # gazelle:map_kind go_test go_test @prysm//tools/go:def.bzl
 # gazelle:map_kind go_repository go_repository @prysm//tools/go:def.bzl
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,449 @@ All notable changes to this project will be documented in this file.

 The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

+## [v7.0.0](https://github.com/prysmaticlabs/prysm/compare/v6.1.4...v7.0.0) - 2025-11-10
+
+This is our initial mainnet release for the Ethereum mainnet Fulu fork on December 3rd, 2025. All operators MUST update to v7.0.0 or later release prior to the fulu fork epoch `411392`. See the [Ethereum Foundation blog post](https://blog.ethereum.org/2025/11/06/fusaka-mainnet-announcement) for more information on Fulu.
+
+Other than the mainnet fulu fork schedule, there are a few callouts in this release:
+- `by-epoch` blob storage format is the default for new installations. Users that haven't migrated will see a warning to migrate to the new format. Existing deployments may set `--blob-storage-layout=by-epoch` to perform the migration.
+- Several deprecated flags have been deleted! Please review the "removed" section of this changelog carefully. If you are referencing a removed flag, Prysm will not start! All of these flags had no effect for at least one release.
+- Several deprecated API endpoints have been deleted. Please review the "removed" section of this changelog carefully. 
+- Backfill is not supported in Fulu. This is expected to be fixed in the next release and should be delivered prior to the mainnet activation fork.
+- The builder default gas limit is raised from `45000000` (45 MGas) to `60000000` (60 MGas).
+- Several bug fixes and improvements.
+
+### Added
+
+- Allow custom headers in validator client HTTP requests. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15884)
+- Metric to track data columns recovered from execution layer. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15924)
+- Metrics: Add count of peers per direction and type (inbound/outbound), (TCP/QUIC). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15922)
+- `p2p_subscribed_topic_peer_total`: Reset to avoid dangling values. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15922)
+- Add `p2p_minimum_peers_per_subnet` metric. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15922)
+- Added GeneralizedIndicesFromPath function to calculate the GIs for a given sszInfo object and a PathElement. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15873)
+- Add Gloas protobuf definitions with spec tests and SSZ serialization support. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15601)
+- Fulu fork epoch for mainnet configurations set for December 3, 2025, 09:49:11pm UTC. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15975)
+- Added BPO schedules for December 9, 2025, 02:21:11pm UTC and January 7, 2026, 01:01:11am UTC. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15975)
+
+### Changed
+
+- Updated consensus spec tests to v1.6.0-beta.1 with new hashes and URL template. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15918)
+- Use the `by-epoch' blob storage layout by default and log a warning to users who continue to use the flat layout, encouraging them to switch. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15904)
+- Update go-netroute to `v0.3.0`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15934)
+- Introduced Path type for SSZ-QL queries and updated PathElement (removed Length field, kept Index) enforcing that len queries are terminal (at most one per path). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15935)
+- Changed length query syntax from `block.payload.len(transactions)` to `len(block.payload.transactions)`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15935)
+- Update `go-netroute` to `v0.4.0`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15949)
+- Updated consensus spec tests to v1.6.0-beta.2. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15960)
+- Updated go bitfield from prysmaticlabs to offchainlabs. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15968)
+- Bump builder default gas limit from `45000000` (45 MGas) to `60000000` (60 MGas). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15979)
+- Use head state for block pubsub validation when possible. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15972)
+- updated consensus spec to 1.6.0 from 1.6.0-beta.2. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15975)
+- Upgrade Prysm v6 to v7. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15989)
+- Use head state readonly when possible to validate data column sidecars. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15977)
+
+### Removed
+
+- log mentioning removed flag `--show-deposit-data`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15926)
+- Remove Beacon API endpoints that were deprecated in Electra: `GET /eth/v1/beacon/deposit_snapshot`, `GET /eth/v1/beacon/blocks/{block_id}/attestations`, `GET /eth/v1/beacon/pool/attestations`, `POST /eth/v1/beacon/pool/attestations`, `GET /eth/v1/beacon/pool/attester_slashings`, `POST /eth/v1/beacon/pool/attester_slashings`, `GET /eth/v1/validator/aggregate_attestation`, `POST /eth/v1/validator/aggregate_and_proofs`, `POST /eth/v1/beacon/blocks`, `POST /eth/v1/beacon/blinded_blocks`, `GET /eth/v1/builder/states/{state_id}/expected_withdrawals`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15962)
+- Deprecated flag `--enable-optional-engine-methods` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--disable-build-block-parallel` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--disable-reorg-late-blocks` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--disable-optional-engine-methods` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--disable-aggregate-parallel` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--enable-eip-4881` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--disable-eip-4881` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--enable-verbose-sig-verification` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--enable-debug-rpc-endpoints` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--beacon-rpc-gateway-provider` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--disable-grpc-gateway` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--enable-experimental-state` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--enable-committee-aware-packing` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--interop-genesis-time` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--interop-num-validators` has been removed (from beacon-chain only; still available in validator client). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--enable-quic` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--attest-timely` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--disable-experimental-state` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+- Deprecated flag `--p2p-metadata` has been removed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15986)
+
+### Fixed
+
+- Remove `Reading static P2P private key from a file.` log if Fulu is enabled. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15913)
+- `blobSidecarByRootRPCHandler`: Do not serve a sidecar if the corresponding block is not available. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15933)
+- `dataColumnSidecarByRootRPCHandler`: Do not serve a sidecar if the corresponding block is not available. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15933)
+- Fix incorrect version used when sending attestation version in Fulu. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15950)
+- Changed the behavior of topic subscriptions such that only topics that require the active validator count will compute that value. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15955)
+- Added a Mutex to the computation of active validator count during topic subscription to avoid a race condition where multiple goroutines are computing the same work. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15955)
+- `RODataColumnsVerifier.ValidProposerSignature`: Ensure the expensive signature verification is only performed once for concurrent requests for the same signature data. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15954)
+- use filepath for path operations (clean, join, etc.) to ensure correct behavior on Windows. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15953)
+- Fix #15969: Handle addition overflow in `/eth/v1/beacon/rewards/attestations/{epoch}`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15970)
+- `SidecarProposerExpected`: Add the slot in the single flight key. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15976)
+- Ensures the rate limitation is respected for by root blob and data column sidecars requests. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15981)
+- Use head only if its compatible with target for attestation validation. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15965)
+- Backfill disabled if checkpoint sync origin is after fulu fork due to lack of DataColumnSidecar support in backfill. To track the availability of fulu-compatible backfill please watch https://github.com/OffchainLabs/prysm/issues/15982. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15987)
+- `SidecarProposerExpected`: Use the correct value of proposer index in the singleflight group. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15993)
+
+## [v6.1.4](https://github.com/prysmaticlabs/prysm/compare/v6.1.3...v6.1.4) - 2025-10-24
+
+This release includes a bug fix affecting block proposals in rare cases, along with an important update for Windows users running post-Fusaka fork.
+
+### Added
+
+- SSZ-QL: Add endpoints for `BeaconState`/`BeaconBlock`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15888)
+- Add native state diff type and marshalling functions. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15250)
+- Update the earliest available slot after pruning operations in  beacon chain database pruner. This ensures the P2P layer accurately knows which historical data is available after pruning, preventing nodes from advertising or attempting to serve data that has been pruned. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15694)
+
+### Fixed
+
+- Correctly advertise (in ENR and beacon API) attestation subnets when using `--subscribe-all-subnets`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15880)
+- `randomPeer`: Return if the context is cancelled when waiting for peers. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15876)
+- Improve error message when the byte count read from disk when reading a data column sidecars is lower than expected. (Mostly, because the file is truncated.). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15881)
+- Delete the genesis state file when --clear-db / --force-clear-db is specified. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15883)
+- Fix sync committee subscription to use subnet indices instead of committee indices. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15885)
+- Fixed metadata extraction on Windows by correctly splitting file paths. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15899)
+- `VerifyDataColumnsSidecarKZGProofs`: Check if sizes match. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15892)
+- Fix recoverStateSummary to persist state summaries in stateSummaryBucket instead of stateBucket (#15896). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15896)
+- `updateCustodyInfoInDB`: Use `NumberOfCustodyGroups` instead of `NumberOfColumns`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15908)
+- Sync committee uses correct state to calculate position. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15905)
+
+## [v6.1.3](https://github.com/prysmaticlabs/prysm/compare/v6.1.2...v6.1.3) - 2025-10-20
+
+This release has several important beacon API and p2p fixes.
+
+### Added
+
+- Add Grandine to P2P known agents. (Useful for metrics). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15829)
+- Delegate sszInfo HashTreeRoot to FastSSZ-generated implementations via SSZObject, enabling roots calculation for generated types while avoiding duplicate logic. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15805)
+- SSZ-QL: Use `fastssz`'s `SizeSSZ` method for calculating the size of `Container` type. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15864)
+- SSZ-QL: Access n-th element in `List`/`Vector`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15767)
+
+### Changed
+
+- Do not verify block data when calculating rewards. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15819)
+- Process pending attestations after pending blocks are cleared. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15824)
+- updated web3signer to 25.9.1. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15832)
+- Gracefully handle submit blind block returning 502 errors. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15848)
+- Improve returning individual message errors from Beacon API. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15835)
+- SSZ-QL: Clarify `Size` method with more sophisticated `SSZType`s. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15864)
+
+### Fixed
+
+- Use service context and continue on slasher attestation errors (#15803). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15803)
+- block event probably shouldn't be sent on certain block processing failures, now sends only on successing processing Block is NON-CANONICAL, Block IS CANONICAL but getFCUArgs FAILS, and Full success. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15814)
+- Fixed web3signer e2e, issues caused due to a regression on old fork support. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15832)
+- Do not mark blocks as invalid from ErrNotDescendantOfFinalized. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15846)
+- Fixed [#15812](https://github.com/OffchainLabs/prysm/issues/15812): Gossip attestation validation incorrectly rejecting attestations that arrive before their referenced blocks. Previously, attestations were saved to the pending queue but immediately rejected by forkchoice validation, causing "not descendant of finalized checkpoint" errors. Now attestations for missing blocks return `ValidationIgnore` without error, allowing them to be properly processed when their blocks arrive. This eliminates false positive rejections and prevents potential incorrect peer downscoring during network congestion. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15840)
+- Mark the block as invalid if it has an invalid signature. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15847)
+- Display error messages from the server verbatim when they are not encoded as `application/json`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15860)
+- `HasAtLeastOneIndex`: Check the index is not too high. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15865)
+- Fix `/eth/v1/beacon/blob_sidecars/` beacon API is the fulu fork epoch is set to the far future epoch. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15867)
+- `dataColumnSidecarsByRangeRPCHandler`: Gracefully close the stream if no data to return. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15866)
+- `VerifyDataColumnSidecar`: Check if there is no too many commitments. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15859)
+- `WithDataColumnRetentionEpochs`: Use `dataColumnRetentionEpoch` instead of `blobColumnRetentionEpoch`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15872)
+- Mark epoch transition correctly on new head events. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15871)
+- reject committee index >= committees_per_slot in unaggregated attestation validation. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15855)
+- Decreased attestation gossip validation batch deadline to 5ms. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15882)
+
+## [v6.1.2](https://github.com/prysmaticlabs/prysm/compare/v6.1.1...v6.1.2) - 2025-10-10
+
+This release has several important fixes to improve Prysm's peering, stability, and attestation inclusion on mainnet and all testnets. All node operators are encouraged to update to this release as soon as practical for the best mainnet performance.
+
+### Added
+
+- Added a 1 minute timeout on PruneAttestationOnEpoch operations to prevent very large bolt transactions. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15746)
+- Added expected delay before broadcasting light client p2p messages. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15776)
+
+### Changed
+
+- Replaced reflect.TypeOf with reflect.TypeFor. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15627)
+- Bazel builds with `--config=release` now properly apply `--strip=always` to strip debug symbols from the release assets. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15774)
+- Add sources for compute_fork_digest to specrefs. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15699)
+- Aggregate logs when broadcasting data column sidecars (one per root instead of one per sidecar). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15748)
+- `c-kzg-4844`: Update from `v2.1.1` to `v2.1.5`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15708)
+- Process pending attestations as soon as the block arrives. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15791)
+- Compare received LC messages over gossipsub with locally computed ones before forwarding. Also no longer save updates. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15783)
+- Optimize pending attestation processing by adding batching. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15801)
+
+### Removed
+
+- removed unused configs and hides prysm specific configs from `/eth/v1/config/spec` endpoint. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15797)
+
+### Fixed
+
+- SSZ-QL: Support nested `List` type (e.g., `ExecutionPayload.Transactions`). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15725)
+- Fixing Unsupported config field kind; value forwarded verbatim errors for type string. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15773)
+- fix /eth/v1/config/spec endpoint to properly skip omitted values. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15777)
+- Fix ProduceSyncCommitteeContribution not returning error when committee index is out of range. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15770)
+- adding in improvements to getduties v2, replaces helpers.PrecomputeCommittees() ( exepensive ) with CommitteeAssignments. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15784)
+- Avoid unnecessary calls to `ExitInformation()`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15764)
+- `inclusionProofKey`: Include the commitments in the key. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15795)
+- Do not reject peers if they have a mismatched version|digest when the next for epoch is FAR_FUTURE_EPOCH. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15798)
+- Don't include entries in the fork schedule if their epoch is set to far future epoch. Avoids reporting next_fork_version == <unscheduled fork>. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15799)
+- Wait for custody info to be initialized before querying them. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15804)
+- fixes level=error msg="Could not clean up dirty states" error="OriginBlockRoot: not found in db" prefix=state-gen error when starting in kurtosis. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15808)
+- Correctly clear disconnected peers from `connected_libp2p_peers` and `connected_libp2p_peers_average_scores`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15807)
+- `buildStatusFromStream`: Respond `statusV2` only if Fulu is enabled. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15818)
+- Send our real earliest available slot when sending a Status request post Fulu instead of `0`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15818)
+- switch to built-in min/max. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15817)
+- `findPeersWithSubnets`: If the filter function returns an error for a given peer, log an error and skip the peer instead of aborting the whole function. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15815)
+- `computeIndicesByRootByPeer`: If the loop returns an error for a given peer, log an error and skip the peer instead of aborting the whole function. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15815)
+- Fixed issue #15738 where separate goroutines assume sole responsibility for topic registration. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15779)
+
+## [v6.1.0](https://github.com/prysmaticlabs/prysm/compare/v6.0.5...v6.1.0) and [v6.1.1](https://github.com/prysmaticlabs/prysm/compare/v6.1.0...v6.1.1) - 2025-09-26
+
+This release has support for Fusaka testnets as well as many mainnet improvements. Testnet operators are required to updated prior to the testnet fork date. See [PR #15721](https://github.com/OffchainLabs/prysm/pull/15721).
+
+Mainnet operators are encouraged to update per their regular update cadence. 
+
+Note: This release was re-issued as v6.1.1 to distribute release assets without debug symbols. See issue [#15760](https://github.com/OffchainLabs/prysm/issues/15760).
+
+#### Noteworthy improvements, changes and bugfixes:
+- The `--disable-experimental-state` beacon-node flag has been removed, marking the full graduation of the [Copy-on-write design](https://hackmd.io/zlTJ6Qe_RiueT3y2R77BvA) for BeaconState fields, which reduces the memory overhead of keeping multiple BeaconStates in RAM for block processing. Congrats @rkapka!
+- The behavior set by the `--attest_timely` flag is now on by default, with the flag itself deprecated.
+- GetDutiesV2 introduced, lowering duty request latency and beacon-node load. Multiple other improvements and bugfixes have been made to harden the validator run loop.
+- New validator flag `--max-health-checks` configures a validator to switch to a fallback beacon node after the given number of health check failures.
+- Improvements to rest-mode validator, defaulting to SSZ where available and adding SSZ support to more Beacon API endpoints.
+- Beacon API now honors the gzip content-encoding header.
+- Log timestamps now include milliseconds.
+- Full fusaka support for testnets! 
+
+**Special thanks to external contributors!**: @Alleysira, @KaloyanTanev, @rose2221
+
+[1] To override this limit, use the validator flag `--suggested-gas-limit` or set the `builder.gas_limit` setting in your [proposer settings file](https://prysm.offchainlabs.com/docs/configure-prysm/fee-recipient/#advanced-configure-mev-builder-and-gas-limit).
+
+
+### Added
+
+- PeerDAS: Add `CustodyInfo` in `BeaconNode`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15378)
+- GetDutiesV2 gRPC function, removes committee list from duties, replaced with committee length, validator committee index. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15273)
+- Add SSZ support for two attestation APIs: `/eth/v1/validator/attestation_data` and. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15377)
+- Added feature flag for validator client to use get duties v2. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15380)
+- PeerDAS: Implement DAS. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15367)
+- `verifyBlobCommitmentCount`: Print max allowed blob count in error message. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15386)
+- Data column support for beacon api event end point. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15387)
+- Implement EIP-7917: Stable proposer lookahead. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15129)
+- Implement `dataColumnSidecarByRootRPCHandler`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15405)
+- New ssz-only flag for validator client to enable calling rest apis in SSZ, starting with get block endpoint. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15390)
+- Implement `dataColumnSidecarsByRangeRPCHandler`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15421)
+- Add SSZ support for `submitPoolAttestationsV2` beacon API. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15422)
+- New `StatusV2` proto message. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15423)
+- Implement `SendDataColumnSidecarsByRangeRequest`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15430)
+- Implement `SendDataColumnSidecarsByRootRequest`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15430)
+- Implement beacon API blob sidecar enpoint for Fulu. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15436)
+- PeerDAS: Implement the new Fulu Metadata. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15440)
+- PeerDAS: Implement reconstruction. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15454)
+- Implement engine method `GetBlobsV2`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15469)
+- Implement execution `ReconstructDataColumnSidecars`, which reconstruct data column sidecars from data fetched from the execution layer. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15469)
+- new `--batch-verifier-limit` flag to configure max number of signatures to batch verify on gossip. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15467)
+- `disable-attest-timely` flag to disable attest timely. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15410)
+- Added `max-health-checks` flag that sets the maximum times the validator tries to check the health of the beacon node before timing out. 0 or a negative number is indefinite. (the default is 0). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15401)
+- Add method `VersionToForkEpochMap()` to the `BeaconChainConfig` in the `params` package. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15482)
+- Add log capitalization analyzer and apply changes across codebase. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15452)
+- Slot aware cache for seen data column gossip p2p to reduce memory usages. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15477)
+- **Gzip Compression for Beacon API:**. [[PR]](https://github.com/prysmaticlabs/prysm/pull/14982)
+- Implement data column sidecars reconstruction with data retrieved from the execution client when receiving a block via gossip. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15483)
+- Add support for parsing and handling `ExecutionPayloadAndBlobsBundleV2`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15503)
+- Added new PRYSM_API_OVERRIDE_ACCEPT environment variable to override ssz accept header as a replacement to flag. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15433)
+- Implements the `/eth/v1/beacon/states/{state_id}/proposer_lookahead` beacon api endpoint. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15525)
+- Added new metadata fields (attnets,syncnets,custody_group_count) to `/eth/v1/node/identity`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15506)
+- Add BLOB_SCHEDULE field to `/eth/v1/config/spec` endpoint response to expose blob scheduling configuration for networks. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15485)
+- Add timing metric `publish_block_v2_duration_milliseconds` to measure processing duration of the `PublishBlockV2` beacon API endpoint. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15539)
+- Add Fulu case for `saveStatesEfficientInternal`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15553)
+- Support for fusaka `nfd` enr field, and changes to the semantics of the eth2 field. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15501)
+- Implement post-Fulu MEV-boost protocol changes where relays only return status codes for blinded block submissions. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15486)
+- Added fulu block support to StreamBlocksAltair. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15583)
+- All outbound HTTP requests from the validator client now include a custom `User-Agent` header in the format `Prysm/<name>/<version>`. This enhances observability and enables upstream systems to correctly identify Prysm validator clients by their name and version. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15574)
+- Fixes [#15435](https://github.com/OffchainLabs/prysm/issues/15435). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15574)
+- Data columns syncing for Fusaka. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15564)
+- Added specification references which map spec to implementation. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15592)
+- Warm data columns storage cache at start. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15629)
+- Add `--data-column-path` flag. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15629)
+- Initialize package for SSZ Query Language. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15588)
+- In FetchDataColumnSidecars, after retrieving sidecars from peers, if still some sidecars are missing for a given root and if a reconstruction is possible (combining sidecars already retrieved from peers and sidecars in the storage), then reconstruct missing sidecars instead of trying to fetch the missing ones from peers. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15593)
+- Fulu block proposal changes for beacon api and gRPC. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15628)
+- Retry to fetch origin data column sidecars when starting from a checkpoint. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15634)
+- Aggregate and pack sync committee messages into blocks. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15608)
+- Support `List` type for SSZ-QL. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15637)
+- Configured the beacon node to seek peers when we have validator custody requirements. If one or more validators are connected to the beacon node, then the beacon node should seek a diverse set of peers such that broadcasting to all data column subnets for a block proposal is more efficient. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15654)
+- SSZ-QL: Add element information for `Vector` type. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15668)
+- SSZ-QL: Support multi-dimensional tag parsing. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15668)
+- Added more metadata for debug logs when initial sync requests fail for "invalid data returned from peer" errors. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15674)
+- Adding Fulu types for web3signer. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15498)
+- Added erigon/caplin to known p2p agent strings. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15678)
+- Add Fulu fork transition tests for mainnet and minimal configurations. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15666)
+- Fulu proposer lookahead epoch processing tests for mainnet and minimal configurations. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15667)
+- Populate sszInfo of variable-length fields in AnalyzeObjects. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15676)
+- KZG proof batch verification for data column gossip validation. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15617)
+- Added flag `--p2p-colocation-whitelist` to accept CIDRs which will bypass the p2p colocation restrictions. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15685)
+- Fulu spec tests coverage for covering the general package. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15682)
+- Implemented syncing in a disjoint network with respect to data column sidecars subscribed by peers. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15644)
+- Add retry logic when GetBlobsV2 is called. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15520)
+- Call GetBlobsV2 as soon as we receive the first data column sidecar or block. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15520)
+- Added new post fulu /eth/v1/beacon/blobs/{block_id} endpoint. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15610)
+- SSZ-QL: Handle `Bitlist` and `Bitvector` types. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15704)
+- Adding `/eth/v1/debug/beacon/data_column_sidecars/{block_id}` endpoint. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15701)
+- Support Fulu genesis block. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15652)
+- Update spectests to 1.6.0-beta.0. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15741)
+
+### Changed
+
+- `parseIndices`: Return `[]int` instead of `[]uint64`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15386)
+- Reclaim memory manually in some tests that fuzz the beacon state. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15395)
+- when REST api is enabled the get Block api defaults to requesting and receiving SSZ instead of JSON, JSON is the fallback. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15390)
+- Remove "invalid" from logs for incoming blob sidecar that is missing parent or out of range slot. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15428)
+- In `TopicFromMessage`: Do not assume anymore that all Fulu specific topic are V3 only. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15423)
+- `readChunkedDataColumnSidecar`: Add `validationFunctions` parameter and add tests. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15423)
+- Put the initiation of LC Store behind the `enable-light-client` flag. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15464)
+- default batch signature verification limit increased from 50 to 1000. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15467)
+- Increase mainnet DefaultBuilderGasLimit from 36M to 45M. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15455)
+- Attest timely is now default. `attest-timely` flag is now deprecated. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15410)
+- Move data col reconstruction log to a more accurate place in the code. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15475)
+- Makes the multivalue slice permanent in the state and removes old paths. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15414)
+- Previously, we optimistically believed the beacon node was healthy and tried to get chain start, but now we do a health check at the start. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15401)
+- Optimize proposer inclusion proof calcuation by pre caching subtries. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15473)
+- Move setter/getter functions for LC Bootstrap into LcStore for a unified interface. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15476)
+- Changed `enable-duties-v2` to `disable-duties-v2` to default to using duties v2. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15445)
+- Changed `uint64` genesis time to use `time.Time`. Also did some refactoring and cleanup that was enabled by these changes. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15419)
+- Add milliseconds to log timestamps. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15496)
+- Move setter/getter functions for LC Updates into LcStore for a unified interface. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15488)
+- Change LC Bootstrap logic to only save bootstraps on finalized checkpoints instead of every block. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15497)
+- Update links to consensus-specs to point to `master` branch. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15523)
+- changed from in-memory to persistent discv5 db to keep local node information persistent for the key to keep the ENR sequence number deterministic when restarting. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15519)
+- Fix some nits associated with data column sidecar verification. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15521)
+- Include state root in StateNotFoundError for better debugging of consensus validation failures. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15533)
+- when shutting down the sync service we now send p2p goodbye messages in parallel to maxmimize changes of propogating goodbyes to all peers before an unsafe shutdown. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15542)
+- Do not compare liveness response with LH in e2e Beacon API evaluator. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15556)
+- Moved the broadcast and event notifier logic for saving LC updates to the store function. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15540)
+- Fixed the issue with broadcasting more than twice per LC Finality update, and the if-case bug. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15540)
+- Separated the finality update validation rules for saving and broadcasting. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15540)
+- Update validator custody to the latest specification, including the new status message. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15532)
+- Beacon api optimize validator lookup for large batch request size. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15558)
+- Check pending block is in forkchoice before importing pending attestation. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15547)
+- Redesign the pending attestation queue. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15024)
+- Replaced hardcoded `grpc-gateway-port` with `flags.HTTPServerPort.Name` in `testing/endtoend/components/validator.go`, resolving an inline TODO for improved flag consistency. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15236)
+- Refactor `htrutil.go` by removing redundant codes. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15453)
+- Improved sync unaggregated attestation cache key outside of lock path. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15572)
+- Move aggregated attestation cache key generation outside of critical locks to improve performance. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15579)
+- Renamed various variables/functions to be more clear. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15529)
+- Update consensus spec to v1.6.0-alpha.4 and implement data column support for forkchoice spectests. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15590)
+- Reject incoming connections when the fork schedule of the connecting peer (parsed from their ENR) has a matching next_fork_epoch, but mismatched next_fork_version or nfd (next fork digest). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15604)
+- Update gohashtree to v0.0.5-beta. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15619)
+- Updated consensus spec from v1.6.0-alpha.4 to v1.6.0-alpha.5 with adjusted minimal config parameters. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15621)
+- Changed old atomic functions to new atomic.Int for safer and clearer code. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15625)
+- Start from justified checkpoint by default. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15636)
+- Updated consensus spec from v1.6.0-alpha.5 to v1.6.0-alpha.6. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15658)
+- Updated outdated documentation links for Web3Signer and Why Bazel. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15631)
+- changed validatorpb.SignRequest_AggregateAttestationAndProof signing type to use AggregateAttestationAndProofV2 on web3signer. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15498)
+- Pre-calculate exit epoch, churn and active balance before processing slashings to reduce CPU load. [[PR]](https://github.com/prysmaticlabs/prysm/pull/14990)
+- Switching default of validator client rest call for submit block from JSON to SSZ. Fallback json will be attempted. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15645)
+- Deprecated and added error to /prysm/v1/beacon/blobs endpoint for post Fulu fork. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15643)
+- Upgraded gossipsub to v0.14.2 and libp2p to v0.39.1. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15677)
+- Prysm will now downscore peers that return invalid block_by_range responses. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15686)
+- Filtering peers for data column subnets: Added a one-epoch slack to the peer’s head slot view. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15644)
+- Fetching data column sidecars: If not all requested sidecars are available for a given root, return the successfully retrieved ones along with a map indicating which could not be fetched. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15644)
+- Fetching origin data column sidecars: If only some sidecars are fetched, save the retrieved ones and retry fetching the missing ones on the next attempt. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15644)
+- Renamed the `--enable-experimental-backfill` flag to `--enable-backfill` to signal that it is more mature. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15690)
+- Restrict best LC update collection to canonical blocks. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15585)
+- PeerDAS: Wait for a random delay, then reconstruct data column sidecars and immediately reseed instead of immediately reconstructing, waiting and then reseeding. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15705)
+- Clarified misleading log messages in beacon-chain/rpc/service gRPC module. [[PR]](https://github.com/prysmaticlabs/prysm/pull/13063)
+- Broadcast block then sidecars, instead block and sidecars concurrently. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15720)
+- Broadcast and receive sidecars in concurrently, instead sequentially. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15720)
+- Changed blst dependency from `http_archive` to `go_repository` so that gazelle can keep it in sync with go.mod. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15709)
+- Updated go to v1.25.1. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15641)
+- Updated rules_go to v0.57.0. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15641)
+- Updated protobuf to 28.3. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15641)
+- Set Fulu fork epochs for Holesky, Hoodi, and Sepolia testnets. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15721)
+- Improve logging of data column sidecars. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15728)
+- Updated go.mod to v1.25.1. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15740)
+
+### Deprecated
+
+- Deprecated `p2p-metadata` flag. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15554)
+
+### Removed
+
+- Removed //tools/eth1voting tool. This is no longer needed as the beacon chain no longer uses eth1data voting since Electra. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15415)
+- Remove deposit count from sync new block log. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15420)
+- Unused `DataColumnIdentifier` proto message. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15423)
+- Validator client will no longer need to call the canonical head api. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15480)
+- Partially reverting pr #15390 removing the `ssz-only` debug flag until there is a real usecase for the flag. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15433)
+
+### Fixed
+
+- Added regression test for [PR 15369](https://github.com/OffchainLabs/prysm/pull/15369). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15379)
+- Added missing `meta` field to the response of the endpoint `/eth/v1/node/peers` to align with the Beacon API spec (#15370). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15371)
+- Fix blob metric name for peer count. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15412)
+- Non deterministic output order of `dataColumnSidecarByRootRPCHandler`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15441)
+- Fixed the versioning bug for light client data types in the Beacon API. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15400)
+- `--chain-config-file`: Do not use any more mainnet boot nodes. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15460)
+- Fix panic on dutiesv2 when there is no committee assignment on the epoch. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15466)
+- Allow SSZ requests for pending deposits, partial withdrawals and consolidations. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15474)
+- Validator client shuts down cleanly on error instead of fatal error. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15401)
+- Fixes edge case starting validator client with new validator keys starts the slot ticker too early resulting in replayed slots in the main runner loop. Fixes edge case of replayed slots when waiting for account acivations. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15479)
+- DV aggregations failing first slot of the epoch. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15156)
+- Skip genesis block retrieval when EIP-6110 deposit requests have started to prevent "pruned history unavailable" errors with execution clients that have pruned pre-merge data. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15494)
+- Fixed lookahead initialization at the fulu fork. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15450)
+- Write `Content-Encoding` header in the response properly when gzip encoding is requested. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15499)
+- Subnets subscription: Avoid dynamic subscribing blocking in case not enough peers per subnets are found. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15471)
+- Do not apply the gzip middleware to the event stream API. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15517)
+- Fixed various reasons why a node is banned by its peers when it stops. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15505)
+- Use `MinEpochsForDataColumnSidecarsRequest` in `WithinDAPeriod` when in Fulu. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15522)
+- Return zero value for `Eth-Consensus-Block-Value` on error to avoid missed block proposals. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15526)
+- Moved reconstruction lock to prevent unnecessary work. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15528)
+- Fixed variable names, links, and typos in das core code. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15524)
+- Fix builder bid version compatibility to support Electra bids with Fulu blocks. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15536)
+- Fixed align submitPoolSyncCommitteeSignatures response with Beacon API specification. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15516)
+- Trigger payload attribute event as soon as an early block is processed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15541)
+- Beacon-api proposer duty fulu computation. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15534)
+- Fixed the max proofs in `BlobsBundleV2`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15530)
+- Prevent a race on double `ReceiveBlock`. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15565)
+- Fixed [#15544](https://github.com/OffchainLabs/prysm/issues/15544): Persist metadata sequence number if it is needed (e.g., use static peer ID option or Fulu enabled). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15554)
+- Fix the validateConsensus endpoint handler. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15548)
+- builder version check was using head block version instead of current fork's version based on slot, fixes e2e from https://github.com/OffchainLabs/prysm/commit/57e27199bdb9b3ef1af14c3374999aba5e0788a3. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15568)
+- Don't submit duplicate `SignedContributionAndProof` messages. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15571)
+- Genesis state, timestamp and validators root now ubiquitously available at node startup, supporting tech debt cleanup. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15470)
+- Fixed a condition where the blob cache could panic when there were less than or no sidecars in the cache entry. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15581)
+- Fixed endpoint response to return 404 or 400 after isOptimistic check. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15559)
+- Safeguard against accidental out of bounds array access in dataColumnSidecars method. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15586)
+- Fixed NewSignedBeaconBlock calls to use Block field for proper equivocation handling. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15595)
+- Fixed regression in find peer functions introduced in PR#15471, where nodes with equal sequence numbers were incorrectly skipped and the peer count was incorrectly reduced when replacing nodes with higher sequence numbers. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15578)
+- Fix bug where stale computed value in closure excludes newly required (eg attestation) subscriptions. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15603)
+- Fix bug where arguments of fillInForkChoiceMissingBlocks were incorrectly placed. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15639)
+- Fix next epoch proposer duties in Fulu by advancing the state to the beginning of the current epoch. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15642)
+- Fix getBlockAttestationsV2 to return [] instead of null when data is empty. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15651)
+- Fixed the issue of empty dirs not being deleted when using –blob-storage-layout=by-epoch. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15573)
+- Start topic-based peer discovery before initial sync completes so that we have coverage of needed columns when range syncing. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15660)
+- Fixed an off-by-one in forkchoice startup. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15684)
+- mitigate potential supernode clustering due to libp2p ConnManager pruning of non-supernodes, see https://github.com/OffchainLabs/prysm/issues/15607. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15681)
+- Initial sync: Do not request data column sidecars for blocks before the retention period. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15644)
+- Fixed incorrect attestation data request where the assigned committee index was used after Electra, instead of 0. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15696)
+- Use v2 endpoint for blinded block submission post-Fulu. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15716)
+- Fixed 'justified' block support missing on blocker.Block and optimized logic between blocker.Block and blocker.Blob. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15715)
+- Fix prysmctl panic when baseFee is not set in genesis.json. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15687)
+- Fix getStateRandao not returning historic RANDAO mix values. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15653)
+- fix race in PriorityQueue.Pop by checking emptiness under write lock. (#15726). [[PR]](https://github.com/prysmaticlabs/prysm/pull/15726)
+- In P2P service start, wait for the custody info to be correctly initialized. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15732)
+- `createLocalNode`: Wait before retrying to retrieve the custody group count if not present. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15735)
+- Replace fmt.Printf with proper test error handling in web3signer keymanager tests, using require.NoError(t, err) instead of t.Fatalf for better error handling and debugging. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15723)
+- fixed regression introduced in PR #15715 , blocker now returns an error for not found, and error handling correctly handles error and returns 404 instead of 500. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15742)
+- da metric was not writing correctly because if statement on err was accidently flipped. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15743)
+
+### Security
+
+- Updated go to version 1.24.5. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15561)
+- Updated distroless/cc-debian11 to latest to resolve CVE-2024-2961. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15562)
+- Updated go to version 1.24.6. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15566)
+- Updated quic-go to latest version. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15749)
+
+
+## [v6.0.5](https://github.com/prysmaticlabs/prysm/compare/v6.0.4...v6.0.5) - 2025-09-26
+
+We are releasing a patch update on top of v6.0.4 to address a stability issue with quic-go. 
+All operators should update as soon as possible to v6.0.5 or later.
+
+### Security
+
+- Updated quic-go to latest version. [[PR]](https://github.com/prysmaticlabs/prysm/pull/15749)
+
 ## [v6.0.4](https://github.com/prysmaticlabs/prysm/compare/v6.0.3...v6.0.4) - 2025-06-05

 This release has more work on PeerDAS, and light client support. Additionally, we have a few bug fixes:
--- a/16
+++ b/16
@@ -253,16 +253,16 @@ filegroup(
    url = "https://github.com/ethereum/EIPs/archive/5480440fe51742ed23342b68cf106cefd427e39d.tar.gz",
 )

-consensus_spec_version = "v1.6.0-beta.0"
+consensus_spec_version = "v1.6.0"

 load("@prysm//tools:download_spectests.bzl", "consensus_spec_tests")

 consensus_spec_tests(
    name = "consensus_spec_tests",
    flavors = {
-        "general": "sha256-rT3jQp2+ZaDiO66gIQggetzqr+kGeexaLqEhbx4HDMY=",
-        "minimal": "sha256-wowwwyvd0KJLsE+oDOtPkrhZyJndJpJ0lbXYsLH6XBw=",
-        "mainnet": "sha256-4ZLrLNeO7NihZ4TuWH5V5fUhvW9Y3mAPBQDCqrfShps=",
+        "general": "sha256-54hTaUNF9nLg+hRr3oHoq0yjZpW3MNiiUUuCQu6Rajk=",
+        "minimal": "sha256-1JHIGg3gVMjvcGYRHR5cwdDgOvX47oR/MWp6gyAeZfA=",
+        "mainnet": "sha256-292h3W2Ffts0YExgDTyxYe9Os7R0bZIXuAaMO8P6kl4=",
    },
    version = consensus_spec_version,
 )
@@ -278,7 +278,7 @@ filegroup(
    visibility = ["//visibility:public"],
 )
    """,
-    integrity = "sha256-sBe3Rx8zGq9IrvfgIhZQpYidGjy3mE1SiCb6/+pjLdY=",
+    integrity = "sha256-VzBgrEokvYSMIIXVnSA5XS9I3m9oxpvToQGxC1N5lzw=",
    strip_prefix = "consensus-specs-" + consensus_spec_version[1:],
    url = "https://github.com/ethereum/consensus-specs/archive/refs/tags/%s.tar.gz" % consensus_spec_version,
 )
@@ -327,9 +327,9 @@ filegroup(
    visibility = ["//visibility:public"],
 )
 """,
-    integrity = "sha256-NZr/gsQK9rBHRnznlPBiNzJpK8MPMrfUa3f+QYqn1+g=",
-    strip_prefix = "mainnet-978f1794eada6f85bee76e4d2d5959a5fb8e0cc5",
-    url = "https://github.com/eth-clients/mainnet/archive/978f1794eada6f85bee76e4d2d5959a5fb8e0cc5.tar.gz",
+    integrity = "sha256-+mqMXyboedVw8Yp0v+U9GDz98QoC1SZET8mjaKPX+AI=",
+    strip_prefix = "mainnet-980aee8893a2291d473c38f63797d5bc370fa381",
+    url = "https://github.com/eth-clients/mainnet/archive/980aee8893a2291d473c38f63797d5bc370fa381.tar.gz",
 )

 http_archive(
--- a/api/BUILD.bazel
+++ b/api/BUILD.bazel
@@ -7,7 +7,7 @@ go_library(
        "headers.go",
        "jwt.go",
    ],
-    importpath = "github.com/OffchainLabs/prysm/v6/api",
+    importpath = "github.com/OffchainLabs/prysm/v7/api",
    visibility = ["//visibility:public"],
    deps = [
        "//crypto/rand:go_default_library",
--- a/api/apiutil/BUILD.bazel
+++ b/api/apiutil/BUILD.bazel
@@ -6,7 +6,7 @@ go_library(
        "common.go",
        "header.go",
    ],
-    importpath = "github.com/OffchainLabs/prysm/v6/api/apiutil",
+    importpath = "github.com/OffchainLabs/prysm/v7/api/apiutil",
    visibility = ["//visibility:public"],
    deps = [
        "//consensus-types/primitives:go_default_library",
--- a/api/apiutil/common.go
+++ b/api/apiutil/common.go
@@ -5,7 +5,7 @@ import (
 	neturl "net/url"
 	"strconv"

-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
 )

 // Uint64ToString is a util function that will convert uints to string
--- a/api/apiutil/common_test.go
+++ b/api/apiutil/common_test.go
@@ -4,8 +4,8 @@ import (
 	"net/url"
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/testing/assert"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/testing/assert"
 )

 func TestBeaconApiHelpers_TestUint64ToString(t *testing.T) {
--- a/api/apiutil/header_test.go
+++ b/api/apiutil/header_test.go
@@ -3,7 +3,7 @@ package apiutil
 import (
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 )

 func TestParseAccept(t *testing.T) {
--- a/api/client/BUILD.bazel
+++ b/api/client/BUILD.bazel
@@ -6,15 +6,22 @@ go_library(
        "client.go",
        "errors.go",
        "options.go",
+        "transport.go",
    ],
-    importpath = "github.com/OffchainLabs/prysm/v6/api/client",
+    importpath = "github.com/OffchainLabs/prysm/v7/api/client",
    visibility = ["//visibility:public"],
    deps = ["@com_github_pkg_errors//:go_default_library"],
 )

 go_test(
    name = "go_default_test",
-    srcs = ["client_test.go"],
+    srcs = [
+        "client_test.go",
+        "transport_test.go",
+    ],
    embed = [":go_default_library"],
-    deps = ["//testing/require:go_default_library"],
+    deps = [
+        "//testing/assert:go_default_library",
+        "//testing/require:go_default_library",
+    ],
 )
--- a/api/client/beacon/BUILD.bazel
+++ b/api/client/beacon/BUILD.bazel
@@ -8,7 +8,7 @@ go_library(
        "log.go",
        "template.go",
    ],
-    importpath = "github.com/OffchainLabs/prysm/v6/api/client/beacon",
+    importpath = "github.com/OffchainLabs/prysm/v7/api/client/beacon",
    visibility = ["//visibility:public"],
    deps = [
        "//api/client:go_default_library",
--- a/api/client/beacon/client.go
+++ b/api/client/beacon/client.go
@@ -11,12 +11,12 @@ import (
 	"regexp"
 	"strconv"

-	"github.com/OffchainLabs/prysm/v6/api/client"
-	"github.com/OffchainLabs/prysm/v6/api/server"
-	"github.com/OffchainLabs/prysm/v6/api/server/structs"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	ethpb "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/api/client"
+	"github.com/OffchainLabs/prysm/v7/api/server"
+	"github.com/OffchainLabs/prysm/v7/api/server/structs"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
@@ -284,7 +284,7 @@ func (c *Client) SubmitChangeBLStoExecution(ctx context.Context, request []*stru
 	if resp.StatusCode != http.StatusOK {
 		decoder := json.NewDecoder(resp.Body)
 		decoder.DisallowUnknownFields()
-		errorJson := &server.IndexedVerificationFailureError{}
+		errorJson := &server.IndexedErrorContainer{}
 		if err := decoder.Decode(errorJson); err != nil {
 			return errors.Wrapf(err, "failed to decode error JSON for %s", resp.Request.URL)
 		}
--- a/api/client/beacon/client_test.go
+++ b/api/client/beacon/client_test.go
@@ -4,8 +4,8 @@ import (
 	"net/url"
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/api/client"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/api/client"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 )

 func TestParseNodeVersion(t *testing.T) {
--- a/api/client/builder/BUILD.bazel
+++ b/api/client/builder/BUILD.bazel
@@ -8,7 +8,7 @@ go_library(
        "errors.go",
        "types.go",
    ],
-    importpath = "github.com/OffchainLabs/prysm/v6/api/client/builder",
+    importpath = "github.com/OffchainLabs/prysm/v7/api/client/builder",
    visibility = ["//visibility:public"],
    deps = [
        "//api:go_default_library",
--- a/api/client/builder/bid.go
+++ b/api/client/builder/bid.go
@@ -1,13 +1,13 @@
 package builder

 import (
-	consensus_types "github.com/OffchainLabs/prysm/v6/consensus-types"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/interfaces"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	v1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
-	ethpb "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/runtime/version"
+	consensus_types "github.com/OffchainLabs/prysm/v7/consensus-types"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	v1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/runtime/version"
 	ssz "github.com/prysmaticlabs/fastssz"
 )

--- a/api/client/builder/client.go
+++ b/api/client/builder/client.go
@@ -12,18 +12,18 @@ import (
 	"strings"
 	"text/template"

-	"github.com/OffchainLabs/prysm/v6/api"
-	"github.com/OffchainLabs/prysm/v6/api/client"
-	"github.com/OffchainLabs/prysm/v6/api/server/structs"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/interfaces"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/monitoring/tracing"
-	"github.com/OffchainLabs/prysm/v6/monitoring/tracing/trace"
-	v1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
-	ethpb "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/runtime/version"
+	"github.com/OffchainLabs/prysm/v7/api"
+	"github.com/OffchainLabs/prysm/v7/api/client"
+	"github.com/OffchainLabs/prysm/v7/api/server/structs"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/monitoring/tracing"
+	"github.com/OffchainLabs/prysm/v7/monitoring/tracing/trace"
+	v1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/runtime/version"
 	"github.com/pkg/errors"
 	log "github.com/sirupsen/logrus"
 	"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
@@ -726,6 +726,12 @@ func unexpectedStatusErr(response *http.Response, expected int) error {
 			return errors.Wrap(jsonErr, "unable to read response body")
 		}
 		return errors.Wrap(ErrNotOK, errMessage.Message)
+	case http.StatusBadGateway:
+		log.WithError(ErrBadGateway).Debug(msg)
+		if jsonErr := json.Unmarshal(bodyBytes, &errMessage); jsonErr != nil {
+			return errors.Wrap(jsonErr, "unable to read response body")
+		}
+		return errors.Wrap(ErrBadGateway, errMessage.Message)
 	default:
 		log.WithError(ErrNotOK).Debug(msg)
 		return errors.Wrap(ErrNotOK, fmt.Sprintf("unsupported error code: %d", response.StatusCode))
--- a/api/client/builder/client_test.go
+++ b/api/client/builder/client_test.go
@@ -10,19 +10,19 @@ import (
 	"net/url"
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/api"
-	"github.com/OffchainLabs/prysm/v6/api/server/structs"
-	"github.com/OffchainLabs/prysm/v6/testing/util"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/interfaces"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	v1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
-	eth "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/testing/assert"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
-	"github.com/prysmaticlabs/go-bitfield"
+	"github.com/OffchainLabs/go-bitfield"
+	"github.com/OffchainLabs/prysm/v7/api"
+	"github.com/OffchainLabs/prysm/v7/api/server/structs"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	v1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
+	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/testing/assert"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/util"
 	log "github.com/sirupsen/logrus"
 )

--- a/api/client/builder/errors.go
+++ b/api/client/builder/errors.go
@@ -21,3 +21,4 @@ var ErrUnsupportedMediaType = errors.Wrap(ErrNotOK, "The media type in \"Content

 // ErrNotAcceptable specifically means that a '406 - Not Acceptable' was received from the API.
 var ErrNotAcceptable = errors.Wrap(ErrNotOK, "The accept header value is not acceptable")
+var ErrBadGateway = errors.Wrap(ErrNotOK, "recv 502 BadGateway response from API")
--- a/api/client/builder/testing/BUILD.bazel
+++ b/api/client/builder/testing/BUILD.bazel
@@ -3,7 +3,7 @@ load("@prysm//tools/go:def.bzl", "go_library")
 go_library(
    name = "go_default_library",
    srcs = ["mock.go"],
-    importpath = "github.com/OffchainLabs/prysm/v6/api/client/builder/testing",
+    importpath = "github.com/OffchainLabs/prysm/v7/api/client/builder/testing",
    visibility = ["//visibility:public"],
    deps = [
        "//api/client/builder:go_default_library",
--- a/api/client/builder/testing/mock.go
+++ b/api/client/builder/testing/mock.go
@@ -3,12 +3,12 @@ package testing
 import (
 	"context"

-	"github.com/OffchainLabs/prysm/v6/api/client/builder"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/interfaces"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	v1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
-	ethpb "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/api/client/builder"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	v1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
 )

 // MockClient is a mock implementation of BuilderClient.
--- a/api/client/builder/types.go
+++ b/api/client/builder/types.go
@@ -7,16 +7,16 @@ import (
 	"strconv"
 	"strings"

-	"github.com/OffchainLabs/prysm/v6/api/server/structs"
-	fieldparams "github.com/OffchainLabs/prysm/v6/config/fieldparams"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	consensusblocks "github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	types "github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	"github.com/OffchainLabs/prysm/v6/math"
-	v1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
-	eth "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/runtime/version"
+	"github.com/OffchainLabs/prysm/v7/api/server/structs"
+	fieldparams "github.com/OffchainLabs/prysm/v7/config/fieldparams"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	consensusblocks "github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	types "github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	"github.com/OffchainLabs/prysm/v7/math"
+	v1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
+	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/runtime/version"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/pkg/errors"
 	"google.golang.org/protobuf/proto"
--- a/api/client/builder/types_test.go
+++ b/api/client/builder/types_test.go
@@ -11,18 +11,18 @@ import (
 	"os"
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/api/server/structs"
-	fieldparams "github.com/OffchainLabs/prysm/v6/config/fieldparams"
-	consensusblocks "github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/math"
-	v1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
-	eth "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/runtime/version"
-	"github.com/OffchainLabs/prysm/v6/testing/assert"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/go-bitfield"
+	"github.com/OffchainLabs/prysm/v7/api/server/structs"
+	fieldparams "github.com/OffchainLabs/prysm/v7/config/fieldparams"
+	consensusblocks "github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/math"
+	v1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
+	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/runtime/version"
+	"github.com/OffchainLabs/prysm/v7/testing/assert"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/pkg/errors"
-	"github.com/prysmaticlabs/go-bitfield"
 )

 func ezDecode(t *testing.T, s string) []byte {
--- a/api/client/client_test.go
+++ b/api/client/client_test.go
@@ -4,7 +4,7 @@ import (
 	"net/url"
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 )

 func TestValidHostname(t *testing.T) {
--- a/api/client/event/BUILD.bazel
+++ b/api/client/event/BUILD.bazel
@@ -6,7 +6,7 @@ go_library(
        "event_stream.go",
        "utils.go",
    ],
-    importpath = "github.com/OffchainLabs/prysm/v6/api/client/event",
+    importpath = "github.com/OffchainLabs/prysm/v7/api/client/event",
    visibility = ["//visibility:public"],
    deps = [
        "//api:go_default_library",
--- a/api/client/event/event_stream.go
+++ b/api/client/event/event_stream.go
@@ -7,8 +7,8 @@ import (
 	"net/url"
 	"strings"

-	"github.com/OffchainLabs/prysm/v6/api"
-	"github.com/OffchainLabs/prysm/v6/api/client"
+	"github.com/OffchainLabs/prysm/v7/api"
+	"github.com/OffchainLabs/prysm/v7/api/client"
 	"github.com/pkg/errors"
 	log "github.com/sirupsen/logrus"
 )
--- a/api/client/event/event_stream_test.go
+++ b/api/client/event/event_stream_test.go
@@ -7,7 +7,7 @@ import (
 	"testing"
 	"time"

-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 	log "github.com/sirupsen/logrus"
 )

--- a/api/client/event/utils_test.go
+++ b/api/client/event/utils_test.go
@@ -5,7 +5,7 @@ import (
 	"bytes"
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 )

 func TestScanLinesWithCarriage(t *testing.T) {
--- a/api/client/transport.go
+++ b/api/client/transport.go
@@ -0,0 +1,25 @@
+package client
+
+import "net/http"
+
+// CustomHeadersTransport adds custom headers to each request
+type CustomHeadersTransport struct {
+	base    http.RoundTripper
+	headers map[string][]string
+}
+
+func NewCustomHeadersTransport(base http.RoundTripper, headers map[string][]string) *CustomHeadersTransport {
+	return &CustomHeadersTransport{
+		base:    base,
+		headers: headers,
+	}
+}
+
+func (t *CustomHeadersTransport) RoundTrip(req *http.Request) (*http.Response, error) {
+	for header, values := range t.headers {
+		for _, value := range values {
+			req.Header.Add(header, value)
+		}
+	}
+	return t.base.RoundTrip(req)
+}
--- a/api/client/transport_test.go
+++ b/api/client/transport_test.go
@@ -0,0 +1,25 @@
+package client
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/OffchainLabs/prysm/v7/testing/assert"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
+)
+
+type noopTransport struct{}
+
+func (*noopTransport) RoundTrip(*http.Request) (*http.Response, error) {
+	return nil, nil
+}
+
+func TestRoundTrip(t *testing.T) {
+	tr := &CustomHeadersTransport{base: &noopTransport{}, headers: map[string][]string{"key1": []string{"value1", "value2"}, "key2": []string{"value3"}}}
+	req := httptest.NewRequest("GET", "http://foo", nil)
+	_, err := tr.RoundTrip(req)
+	require.NoError(t, err)
+	assert.DeepEqual(t, []string{"value1", "value2"}, req.Header.Values("key1"))
+	assert.DeepEqual(t, []string{"value3"}, req.Header.Values("key2"))
+}
--- a/api/client/validator/BUILD.bazel
+++ b/api/client/validator/BUILD.bazel
@@ -3,7 +3,7 @@ load("@prysm//tools/go:def.bzl", "go_library")
 go_library(
    name = "go_default_library",
    srcs = ["client.go"],
-    importpath = "github.com/OffchainLabs/prysm/v6/api/client/validator",
+    importpath = "github.com/OffchainLabs/prysm/v7/api/client/validator",
    visibility = ["//visibility:public"],
    deps = [
        "//api/client:go_default_library",
--- a/api/client/validator/client.go
+++ b/api/client/validator/client.go
@@ -6,8 +6,8 @@ import (
 	"fmt"
 	"strings"

-	"github.com/OffchainLabs/prysm/v6/api/client"
-	"github.com/OffchainLabs/prysm/v6/validator/rpc"
+	"github.com/OffchainLabs/prysm/v7/api/client"
+	"github.com/OffchainLabs/prysm/v7/validator/rpc"
 	"github.com/pkg/errors"
 )

--- a/api/grpc/BUILD.bazel
+++ b/api/grpc/BUILD.bazel
@@ -6,7 +6,7 @@ go_library(
        "grpcutils.go",
        "parameters.go",
    ],
-    importpath = "github.com/OffchainLabs/prysm/v6/api/grpc",
+    importpath = "github.com/OffchainLabs/prysm/v7/api/grpc",
    visibility = ["//visibility:public"],
    deps = [
        "@com_github_sirupsen_logrus//:go_default_library",
--- a/api/grpc/grpcutils_test.go
+++ b/api/grpc/grpcutils_test.go
@@ -3,8 +3,8 @@ package grpc
 import (
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/testing/assert"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/assert"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 	logTest "github.com/sirupsen/logrus/hooks/test"
 	"google.golang.org/grpc/metadata"
 )
--- a/api/jwt.go
+++ b/api/jwt.go
@@ -1,7 +1,7 @@
 package api

 import (
-	"github.com/OffchainLabs/prysm/v6/crypto/rand"
+	"github.com/OffchainLabs/prysm/v7/crypto/rand"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/pkg/errors"
 )
--- a/api/jwt_test.go
+++ b/api/jwt_test.go
@@ -3,7 +3,7 @@ package api
 import (
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 )

 func TestGenerateRandomHexString(t *testing.T) {
--- a/api/pagination/BUILD.bazel
+++ b/api/pagination/BUILD.bazel
@@ -3,7 +3,7 @@ load("@prysm//tools/go:def.bzl", "go_library", "go_test")
 go_library(
    name = "go_default_library",
    srcs = ["pagination.go"],
-    importpath = "github.com/OffchainLabs/prysm/v6/api/pagination",
+    importpath = "github.com/OffchainLabs/prysm/v7/api/pagination",
    visibility = ["//visibility:public"],
    deps = [
        "//config/params:go_default_library",
--- a/api/pagination/pagination.go
+++ b/api/pagination/pagination.go
@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"strconv"

-	"github.com/OffchainLabs/prysm/v6/config/params"
+	"github.com/OffchainLabs/prysm/v7/config/params"
 	"github.com/pkg/errors"
 )

--- a/api/pagination/pagination_test.go
+++ b/api/pagination/pagination_test.go
@@ -3,9 +3,9 @@ package pagination_test
 import (
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/api/pagination"
-	"github.com/OffchainLabs/prysm/v6/testing/assert"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/api/pagination"
+	"github.com/OffchainLabs/prysm/v7/testing/assert"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 )

 func TestStartAndEndPage(t *testing.T) {
--- a/api/server/BUILD.bazel
+++ b/api/server/BUILD.bazel
@@ -3,7 +3,7 @@ load("@prysm//tools/go:def.bzl", "go_library", "go_test")
 go_library(
    name = "go_default_library",
    srcs = ["error.go"],
-    importpath = "github.com/OffchainLabs/prysm/v6/api/server",
+    importpath = "github.com/OffchainLabs/prysm/v7/api/server",
    visibility = ["//visibility:public"],
 )

--- a/api/server/error.go
+++ b/api/server/error.go
@@ -6,6 +6,11 @@ import (
 	"strings"
 )

+var (
+	ErrIndexedValidationFail = "One or more messages failed validation"
+	ErrIndexedBroadcastFail  = "One or more messages failed broadcast"
+)
+
 // DecodeError represents an error resulting from trying to decode an HTTP request.
 // It tracks the full field name for which decoding failed.
 type DecodeError struct {
@@ -29,19 +34,38 @@ func (e *DecodeError) Error() string {
 	return fmt.Sprintf("could not decode %s: %s", strings.Join(e.path, "."), e.err.Error())
 }

-// IndexedVerificationFailureError wraps a collection of verification failures.
-type IndexedVerificationFailureError struct {
-	Message  string                        `json:"message"`
-	Code     int                           `json:"code"`
-	Failures []*IndexedVerificationFailure `json:"failures"`
+// IndexedErrorContainer wraps a collection of indexed errors.
+type IndexedErrorContainer struct {
+	Message  string          `json:"message"`
+	Code     int             `json:"code"`
+	Failures []*IndexedError `json:"failures"`
 }

-func (e *IndexedVerificationFailureError) StatusCode() int {
+func (e *IndexedErrorContainer) StatusCode() int {
 	return e.Code
 }

-// IndexedVerificationFailure represents an issue when verifying a single indexed object e.g. an item in an array.
-type IndexedVerificationFailure struct {
+// IndexedError represents an issue when processing a single indexed object e.g. an item in an array.
+type IndexedError struct {
 	Index   int    `json:"index"`
 	Message string `json:"message"`
 }
+
+// BroadcastFailedError represents an error scenario where broadcasting a published message failed.
+type BroadcastFailedError struct {
+	msg string
+	err error
+}
+
+// NewBroadcastFailedError creates a new instance of BroadcastFailedError.
+func NewBroadcastFailedError(msg string, err error) *BroadcastFailedError {
+	return &BroadcastFailedError{
+		msg: msg,
+		err: err,
+	}
+}
+
+// Error returns the underlying error message.
+func (e *BroadcastFailedError) Error() string {
+	return fmt.Sprintf("could not broadcast %s: %s", e.msg, e.err.Error())
+}
--- a/api/server/error_test.go
+++ b/api/server/error_test.go
@@ -4,7 +4,7 @@ import (
 	"errors"
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/testing/assert"
+	"github.com/OffchainLabs/prysm/v7/testing/assert"
 )

 func TestDecodeError(t *testing.T) {
--- a/api/server/httprest/BUILD.bazel
+++ b/api/server/httprest/BUILD.bazel
@@ -7,7 +7,7 @@ go_library(
        "options.go",
        "server.go",
    ],
-    importpath = "github.com/OffchainLabs/prysm/v6/api/server/httprest",
+    importpath = "github.com/OffchainLabs/prysm/v7/api/server/httprest",
    visibility = ["//visibility:public"],
    deps = [
        "//api/server/middleware:go_default_library",
--- a/api/server/httprest/options.go
+++ b/api/server/httprest/options.go
@@ -4,7 +4,7 @@ import (
 	"net/http"
 	"time"

-	"github.com/OffchainLabs/prysm/v6/api/server/middleware"
+	"github.com/OffchainLabs/prysm/v7/api/server/middleware"
 )

 // Option is a http rest server functional parameter type.
--- a/api/server/httprest/server.go
+++ b/api/server/httprest/server.go
@@ -5,8 +5,8 @@ import (
 	"net/http"
 	"time"

-	"github.com/OffchainLabs/prysm/v6/api/server/middleware"
-	"github.com/OffchainLabs/prysm/v6/runtime"
+	"github.com/OffchainLabs/prysm/v7/api/server/middleware"
+	"github.com/OffchainLabs/prysm/v7/runtime"
 	"github.com/pkg/errors"
 )

--- a/api/server/httprest/server_test.go
+++ b/api/server/httprest/server_test.go
@@ -9,9 +9,9 @@ import (
 	"net/url"
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/cmd/beacon-chain/flags"
-	"github.com/OffchainLabs/prysm/v6/testing/assert"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/cmd/beacon-chain/flags"
+	"github.com/OffchainLabs/prysm/v7/testing/assert"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 	logTest "github.com/sirupsen/logrus/hooks/test"
 	"github.com/urfave/cli/v2"
 )
--- a/api/server/middleware/BUILD.bazel
+++ b/api/server/middleware/BUILD.bazel
@@ -6,7 +6,7 @@ go_library(
        "middleware.go",
        "util.go",
    ],
-    importpath = "github.com/OffchainLabs/prysm/v6/api/server/middleware",
+    importpath = "github.com/OffchainLabs/prysm/v7/api/server/middleware",
    visibility = ["//visibility:public"],
    deps = [
        "//api:go_default_library",
--- a/api/server/middleware/middleware.go
+++ b/api/server/middleware/middleware.go
@@ -6,8 +6,8 @@ import (
 	"net/http"
 	"strings"

-	"github.com/OffchainLabs/prysm/v6/api"
-	"github.com/OffchainLabs/prysm/v6/api/apiutil"
+	"github.com/OffchainLabs/prysm/v7/api"
+	"github.com/OffchainLabs/prysm/v7/api/apiutil"
 	"github.com/rs/cors"
 	log "github.com/sirupsen/logrus"
 )
--- a/api/server/middleware/middleware_test.go
+++ b/api/server/middleware/middleware_test.go
@@ -8,8 +8,8 @@ import (
 	"net/http/httptest"
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/api"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/api"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 	log "github.com/sirupsen/logrus"
 )

--- a/api/server/middleware/util_test.go
+++ b/api/server/middleware/util_test.go
@@ -3,8 +3,8 @@ package middleware
 import (
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/testing/assert"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/assert"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 )

 func TestNormalizeQueryValues(t *testing.T) {
--- a/api/server/structs/BUILD.bazel
+++ b/api/server/structs/BUILD.bazel
@@ -13,7 +13,6 @@ go_library(
        "conversions_state.go",
        "endpoints_beacon.go",
        "endpoints_blob.go",
-        "endpoints_builder.go",
        "endpoints_config.go",
        "endpoints_debug.go",
        "endpoints_events.go",
@@ -24,7 +23,7 @@ go_library(
        "other.go",
        "state.go",
    ],
-    importpath = "github.com/OffchainLabs/prysm/v6/api/server/structs",
+    importpath = "github.com/OffchainLabs/prysm/v7/api/server/structs",
    visibility = ["//visibility:public"],
    deps = [
        "//api/server:go_default_library",
--- a/api/server/structs/conversions.go
+++ b/api/server/structs/conversions.go
@@ -4,18 +4,18 @@ import (
 	"fmt"
 	"strconv"

-	"github.com/OffchainLabs/prysm/v6/api/server"
-	fieldparams "github.com/OffchainLabs/prysm/v6/config/fieldparams"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/validator"
-	"github.com/OffchainLabs/prysm/v6/container/slice"
-	"github.com/OffchainLabs/prysm/v6/crypto/bls"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	"github.com/OffchainLabs/prysm/v6/math"
-	enginev1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
-	ethv1 "github.com/OffchainLabs/prysm/v6/proto/eth/v1"
-	eth "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/api/server"
+	fieldparams "github.com/OffchainLabs/prysm/v7/config/fieldparams"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/validator"
+	"github.com/OffchainLabs/prysm/v7/container/slice"
+	"github.com/OffchainLabs/prysm/v7/crypto/bls"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	"github.com/OffchainLabs/prysm/v7/math"
+	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
+	ethv1 "github.com/OffchainLabs/prysm/v7/proto/eth/v1"
+	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/pkg/errors"
@@ -1492,20 +1492,6 @@ func sszBytesToUint256String(b []byte) (string, error) {
 	return bi.String(), nil
 }

-func DepositSnapshotFromConsensus(ds *eth.DepositSnapshot) *DepositSnapshot {
-	finalized := make([]string, 0, len(ds.Finalized))
-	for _, f := range ds.Finalized {
-		finalized = append(finalized, hexutil.Encode(f))
-	}
-	return &DepositSnapshot{
-		Finalized:            finalized,
-		DepositRoot:          hexutil.Encode(ds.DepositRoot),
-		DepositCount:         fmt.Sprintf("%d", ds.DepositCount),
-		ExecutionBlockHash:   hexutil.Encode(ds.ExecutionHash),
-		ExecutionBlockHeight: fmt.Sprintf("%d", ds.ExecutionDepth),
-	}
-}
-
 func PendingDepositsFromConsensus(ds []*eth.PendingDeposit) []*PendingDeposit {
 	deposits := make([]*PendingDeposit, len(ds))
 	for i, d := range ds {
--- a/api/server/structs/conversions_blob.go
+++ b/api/server/structs/conversions_blob.go
@@ -3,9 +3,9 @@ package structs
 import (
 	"strconv"

-	"github.com/OffchainLabs/prysm/v6/api/server"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	eth "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/api/server"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
 )

 func (sc *Sidecar) ToConsensus() (*eth.BlobSidecar, error) {
--- a/api/server/structs/conversions_block.go
+++ b/api/server/structs/conversions_block.go
@@ -4,14 +4,14 @@ import (
 	"fmt"
 	"strconv"

-	"github.com/OffchainLabs/prysm/v6/api/server"
-	fieldparams "github.com/OffchainLabs/prysm/v6/config/fieldparams"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/interfaces"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/container/slice"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	enginev1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
-	eth "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/api/server"
+	fieldparams "github.com/OffchainLabs/prysm/v7/config/fieldparams"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/container/slice"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
+	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/pkg/errors"
--- a/api/server/structs/conversions_block_execution.go
+++ b/api/server/structs/conversions_block_execution.go
@@ -4,14 +4,14 @@ import (
 	"fmt"
 	"strconv"

-	"github.com/OffchainLabs/prysm/v6/api/server"
-	fieldparams "github.com/OffchainLabs/prysm/v6/config/fieldparams"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	consensusblocks "github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/container/slice"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	enginev1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
+	"github.com/OffchainLabs/prysm/v7/api/server"
+	fieldparams "github.com/OffchainLabs/prysm/v7/config/fieldparams"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	consensusblocks "github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/container/slice"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/pkg/errors"
--- a/api/server/structs/conversions_block_execution_test.go
+++ b/api/server/structs/conversions_block_execution_test.go
@@ -4,8 +4,8 @@ import (
 	"fmt"
 	"testing"

-	enginev1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 )
--- a/api/server/structs/conversions_lightclient.go
+++ b/api/server/structs/conversions_lightclient.go
@@ -4,9 +4,9 @@ import (
 	"encoding/json"
 	"fmt"

-	"github.com/OffchainLabs/prysm/v6/consensus-types/interfaces"
-	enginev1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
-	"github.com/OffchainLabs/prysm/v6/runtime/version"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
+	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
+	"github.com/OffchainLabs/prysm/v7/runtime/version"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/pkg/errors"
 )
--- a/api/server/structs/conversions_state.go
+++ b/api/server/structs/conversions_state.go
@@ -4,8 +4,8 @@ import (
 	"errors"
 	"fmt"

-	beaconState "github.com/OffchainLabs/prysm/v6/beacon-chain/state"
-	enginev1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
+	beaconState "github.com/OffchainLabs/prysm/v7/beacon-chain/state"
+	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 )

--- a/api/server/structs/conversions_test.go
+++ b/api/server/structs/conversions_test.go
@@ -3,30 +3,12 @@ package structs
 import (
 	"testing"

-	eth "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/testing/assert"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/testing/assert"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 )

-func TestDepositSnapshotFromConsensus(t *testing.T) {
-	ds := &eth.DepositSnapshot{
-		Finalized:      [][]byte{{0xde, 0xad, 0xbe, 0xef}, {0xca, 0xfe, 0xba, 0xbe}},
-		DepositRoot:    []byte{0xab, 0xcd},
-		DepositCount:   12345,
-		ExecutionHash:  []byte{0x12, 0x34},
-		ExecutionDepth: 67890,
-	}
-
-	res := DepositSnapshotFromConsensus(ds)
-	require.NotNil(t, res)
-	require.DeepEqual(t, []string{"0xdeadbeef", "0xcafebabe"}, res.Finalized)
-	require.Equal(t, "0xabcd", res.DepositRoot)
-	require.Equal(t, "12345", res.DepositCount)
-	require.Equal(t, "0x1234", res.ExecutionBlockHash)
-	require.Equal(t, "67890", res.ExecutionBlockHeight)
-}
-
 func TestSignedBLSToExecutionChange_ToConsensus(t *testing.T) {
 	s := &SignedBLSToExecutionChange{Message: nil, Signature: ""}
 	_, err := s.ToConsensus()
--- a/api/server/structs/endpoints_beacon.go
+++ b/api/server/structs/endpoints_beacon.go
@@ -206,18 +206,6 @@ type WeakSubjectivityData struct {
 	StateRoot    string      `json:"state_root"`
 }

-type GetDepositSnapshotResponse struct {
-	Data *DepositSnapshot `json:"data"`
-}
-
-type DepositSnapshot struct {
-	Finalized            []string `json:"finalized"`
-	DepositRoot          string   `json:"deposit_root"`
-	DepositCount         string   `json:"deposit_count"`
-	ExecutionBlockHash   string   `json:"execution_block_hash"`
-	ExecutionBlockHeight string   `json:"execution_block_height"`
-}
-
 type GetIndividualVotesRequest struct {
 	Epoch      string   `json:"epoch"`
 	PublicKeys []string `json:"public_keys,omitempty"`
@@ -296,3 +284,8 @@ type GetBlobsResponse struct {
 	Finalized           bool     `json:"finalized"`
 	Data                []string `json:"data"` //blobs
 }
+
+type SSZQueryRequest struct {
+	Query        string `json:"query"`
+	IncludeProof bool   `json:"include_proof,omitempty"`
+}
--- a/api/server/structs/endpoints_builder.go
+++ b/api/server/structs/endpoints_builder.go
@@ -1,14 +0,0 @@
-package structs
-
-type ExpectedWithdrawalsResponse struct {
-	Data                []*ExpectedWithdrawal `json:"data"`
-	ExecutionOptimistic bool                  `json:"execution_optimistic"`
-	Finalized           bool                  `json:"finalized"`
-}
-
-type ExpectedWithdrawal struct {
-	Address        string `json:"address" hex:"true"`
-	Amount         string `json:"amount"`
-	Index          string `json:"index"`
-	ValidatorIndex string `json:"validator_index"`
-}
--- a/api/server/structs/endpoints_validator.go
+++ b/api/server/structs/endpoints_validator.go
@@ -3,7 +3,7 @@ package structs
 import (
 	"encoding/json"

-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
 )

 type AggregateAttestationResponse struct {
--- a/async/BUILD.bazel
+++ b/async/BUILD.bazel
@@ -8,7 +8,7 @@ go_library(
        "multilock.go",
        "scatter.go",
    ],
-    importpath = "github.com/OffchainLabs/prysm/v6/async",
+    importpath = "github.com/OffchainLabs/prysm/v7/async",
    visibility = ["//visibility:public"],
    deps = ["@com_github_sirupsen_logrus//:go_default_library"],
 )
--- a/async/abool/BUILD.bazel
+++ b/async/abool/BUILD.bazel
@@ -3,7 +3,7 @@ load("@prysm//tools/go:def.bzl", "go_library", "go_test")
 go_library(
    name = "go_default_library",
    srcs = ["abool.go"],
-    importpath = "github.com/OffchainLabs/prysm/v6/async/abool",
+    importpath = "github.com/OffchainLabs/prysm/v7/async/abool",
    visibility = ["//visibility:public"],
 )

--- a/async/benchmark_test.go
+++ b/async/benchmark_test.go
@@ -6,8 +6,8 @@ import (
 	"sync"
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/async"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/async"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 	log "github.com/sirupsen/logrus"
 )

--- a/async/debounce_test.go
+++ b/async/debounce_test.go
@@ -7,10 +7,10 @@ import (
 	"testing"
 	"time"

-	"github.com/OffchainLabs/prysm/v6/async"
-	"github.com/OffchainLabs/prysm/v6/testing/assert"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
-	"github.com/OffchainLabs/prysm/v6/testing/util"
+	"github.com/OffchainLabs/prysm/v7/async"
+	"github.com/OffchainLabs/prysm/v7/testing/assert"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/util"
 )

 func TestDebounce_NoEvents(t *testing.T) {
--- a/async/event/BUILD.bazel
+++ b/async/event/BUILD.bazel
@@ -7,7 +7,7 @@ go_library(
        "interface.go",
        "subscription.go",
    ],
-    importpath = "github.com/OffchainLabs/prysm/v6/async/event",
+    importpath = "github.com/OffchainLabs/prysm/v7/async/event",
    visibility = ["//visibility:public"],
    deps = [
        "//time/mclock:go_default_library",
--- a/async/event/example_scope_test.go
+++ b/async/event/example_scope_test.go
@@ -20,7 +20,7 @@ import (
 	"fmt"
 	"sync"

-	"github.com/OffchainLabs/prysm/v6/async/event"
+	"github.com/OffchainLabs/prysm/v7/async/event"
 )

 // This example demonstrates how SubscriptionScope can be used to control the lifetime of
--- a/async/event/example_subscription_test.go
+++ b/async/event/example_subscription_test.go
@@ -19,7 +19,7 @@ package event_test
 import (
 	"fmt"

-	"github.com/OffchainLabs/prysm/v6/async/event"
+	"github.com/OffchainLabs/prysm/v7/async/event"
 )

 func ExampleNewSubscription() {
--- a/async/event/subscription.go
+++ b/async/event/subscription.go
@@ -21,7 +21,7 @@ import (
 	"sync"
 	"time"

-	"github.com/OffchainLabs/prysm/v6/time/mclock"
+	"github.com/OffchainLabs/prysm/v7/time/mclock"
 )

 // waitQuotient is divided against the max backoff time, in order to have N requests based on the full
--- a/async/event/subscription_test.go
+++ b/async/event/subscription_test.go
@@ -23,7 +23,7 @@ import (
 	"testing"
 	"time"

-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 )

 var errInts = errors.New("error in subscribeInts")
--- a/async/every_test.go
+++ b/async/every_test.go
@@ -6,7 +6,7 @@ import (
 	"testing"
 	"time"

-	"github.com/OffchainLabs/prysm/v6/async"
+	"github.com/OffchainLabs/prysm/v7/async"
 )

 func TestEveryRuns(t *testing.T) {
--- a/async/scatter_test.go
+++ b/async/scatter_test.go
@@ -5,9 +5,9 @@ import (
 	"sync"
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/async"
-	"github.com/OffchainLabs/prysm/v6/testing/assert"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/async"
+	"github.com/OffchainLabs/prysm/v7/testing/assert"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 )

 func TestDouble(t *testing.T) {
--- a/beacon-chain/blockchain/BUILD.bazel
+++ b/beacon-chain/blockchain/BUILD.bazel
@@ -31,7 +31,7 @@ go_library(
        "tracked_proposer.go",
        "weak_subjectivity_checks.go",
    ],
-    importpath = "github.com/OffchainLabs/prysm/v6/beacon-chain/blockchain",
+    importpath = "github.com/OffchainLabs/prysm/v7/beacon-chain/blockchain",
    visibility = [
        "//beacon-chain:__subpackages__",
        "//cmd/beacon-chain:__subpackages__",
@@ -173,6 +173,7 @@ go_test(
        "//beacon-chain/state/state-native:go_default_library",
        "//beacon-chain/state/stategen:go_default_library",
        "//beacon-chain/verification:go_default_library",
+        "//cmd/beacon-chain/flags:go_default_library",
        "//config/features:go_default_library",
        "//config/fieldparams:go_default_library",
        "//config/params:go_default_library",
--- a/beacon-chain/blockchain/chain_info.go
+++ b/beacon-chain/blockchain/chain_info.go
@@ -5,20 +5,20 @@ import (
 	"context"
 	"time"

-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/helpers"
-	f "github.com/OffchainLabs/prysm/v6/beacon-chain/forkchoice"
-	doublylinkedtree "github.com/OffchainLabs/prysm/v6/beacon-chain/forkchoice/doubly-linked-tree"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/state"
-	fieldparams "github.com/OffchainLabs/prysm/v6/config/fieldparams"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	consensus_blocks "github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/forkchoice"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/interfaces"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	"github.com/OffchainLabs/prysm/v6/monitoring/tracing/trace"
-	ethpb "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/time/slots"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/helpers"
+	f "github.com/OffchainLabs/prysm/v7/beacon-chain/forkchoice"
+	doublylinkedtree "github.com/OffchainLabs/prysm/v7/beacon-chain/forkchoice/doubly-linked-tree"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
+	fieldparams "github.com/OffchainLabs/prysm/v7/config/fieldparams"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	consensus_blocks "github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/forkchoice"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	"github.com/OffchainLabs/prysm/v7/monitoring/tracing/trace"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/time/slots"
 	"github.com/pkg/errors"
 )

@@ -79,6 +79,7 @@ type HeadFetcher interface {
 	HeadPublicKeyToValidatorIndex(pubKey [fieldparams.BLSPubkeyLength]byte) (primitives.ValidatorIndex, bool)
 	HeadValidatorIndexToPublicKey(ctx context.Context, index primitives.ValidatorIndex) ([fieldparams.BLSPubkeyLength]byte, error)
 	ChainHeads() ([][32]byte, []primitives.Slot)
+	DependentRootForEpoch([32]byte, primitives.Epoch) ([32]byte, error)
 	TargetRootForEpoch([32]byte, primitives.Epoch) ([32]byte, error)
 	HeadSyncCommitteeFetcher
 	HeadDomainFetcher
@@ -470,6 +471,13 @@ func (s *Service) IsOptimisticForRoot(ctx context.Context, root [32]byte) (bool,
 	return !isCanonical, nil
 }

+// DependentRootForEpoch wraps the corresponding method in forkchoice
+func (s *Service) DependentRootForEpoch(root [32]byte, epoch primitives.Epoch) ([32]byte, error) {
+	s.cfg.ForkChoiceStore.RLock()
+	defer s.cfg.ForkChoiceStore.RUnlock()
+	return s.cfg.ForkChoiceStore.DependentRootForEpoch(root, epoch)
+}
+
 // TargetRootForEpoch wraps the corresponding method in forkchoice
 func (s *Service) TargetRootForEpoch(root [32]byte, epoch primitives.Epoch) ([32]byte, error) {
 	s.cfg.ForkChoiceStore.RLock()
--- a/beacon-chain/blockchain/chain_info_forkchoice.go
+++ b/beacon-chain/blockchain/chain_info_forkchoice.go
@@ -4,12 +4,12 @@ import (
 	"context"
 	"time"

-	"github.com/OffchainLabs/prysm/v6/beacon-chain/state"
-	consensus_blocks "github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/forkchoice"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	"github.com/OffchainLabs/prysm/v6/runtime/version"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
+	consensus_blocks "github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/forkchoice"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	"github.com/OffchainLabs/prysm/v7/runtime/version"
 	"github.com/pkg/errors"
 )

--- a/beacon-chain/blockchain/chain_info_norace_test.go
+++ b/beacon-chain/blockchain/chain_info_norace_test.go
@@ -3,11 +3,11 @@ package blockchain
 import (
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	ethpb "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
-	"github.com/OffchainLabs/prysm/v6/testing/util"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/util"
 )

 func TestHeadSlot_DataRace(t *testing.T) {
--- a/beacon-chain/blockchain/chain_info_test.go
+++ b/beacon-chain/blockchain/chain_info_test.go
@@ -5,21 +5,21 @@ import (
 	"testing"
 	"time"

-	testDB "github.com/OffchainLabs/prysm/v6/beacon-chain/db/testing"
-	forkchoicetypes "github.com/OffchainLabs/prysm/v6/beacon-chain/forkchoice/types"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/state"
-	state_native "github.com/OffchainLabs/prysm/v6/beacon-chain/state/state-native"
-	fieldparams "github.com/OffchainLabs/prysm/v6/config/fieldparams"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	"github.com/OffchainLabs/prysm/v6/genesis"
-	enginev1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
-	ethpb "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/testing/assert"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
-	"github.com/OffchainLabs/prysm/v6/testing/util"
+	testDB "github.com/OffchainLabs/prysm/v7/beacon-chain/db/testing"
+	forkchoicetypes "github.com/OffchainLabs/prysm/v7/beacon-chain/forkchoice/types"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
+	state_native "github.com/OffchainLabs/prysm/v7/beacon-chain/state/state-native"
+	fieldparams "github.com/OffchainLabs/prysm/v7/config/fieldparams"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	"github.com/OffchainLabs/prysm/v7/genesis"
+	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/testing/assert"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/util"
 	"google.golang.org/protobuf/proto"
 )

--- a/beacon-chain/blockchain/defragment.go
+++ b/beacon-chain/blockchain/defragment.go
@@ -1,8 +1,8 @@
 package blockchain

 import (
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/state"
-	"github.com/OffchainLabs/prysm/v6/time"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
+	"github.com/OffchainLabs/prysm/v7/time"
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/promauto"
 )
--- a/beacon-chain/blockchain/error.go
+++ b/beacon-chain/blockchain/error.go
@@ -3,7 +3,7 @@ package blockchain
 import (
 	stderrors "errors"

-	"github.com/OffchainLabs/prysm/v6/beacon-chain/verification"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/verification"
 	"github.com/pkg/errors"
 )

@@ -30,7 +30,7 @@ var (
 	// errWSBlockNotFoundInEpoch is returned when a block is not found in the WS cache or DB within epoch.
 	errWSBlockNotFoundInEpoch = errors.New("weak subjectivity root not found in db within epoch")
 	// ErrNotDescendantOfFinalized is returned when a block is not a descendant of the finalized checkpoint
-	ErrNotDescendantOfFinalized = invalidBlock{error: errors.New("not descendant of finalized checkpoint")}
+	ErrNotDescendantOfFinalized = errors.New("not descendant of finalized checkpoint")
 	// ErrNotCheckpoint is returned when a given checkpoint is not a
 	// checkpoint in any chain known to forkchoice
 	ErrNotCheckpoint = errors.New("not a checkpoint in forkchoice")
--- a/beacon-chain/blockchain/error_test.go
+++ b/beacon-chain/blockchain/error_test.go
@@ -3,8 +3,8 @@ package blockchain
 import (
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/beacon-chain/verification"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/verification"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 	"github.com/pkg/errors"
 )

--- a/beacon-chain/blockchain/execution_engine.go
+++ b/beacon-chain/blockchain/execution_engine.go
@@ -4,27 +4,27 @@ import (
 	"context"
 	"fmt"

-	"github.com/OffchainLabs/prysm/v6/async/event"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/cache"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/blocks"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/feed"
-	statefeed "github.com/OffchainLabs/prysm/v6/beacon-chain/core/feed/state"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/helpers"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/time"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/transition"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/execution"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/state"
-	"github.com/OffchainLabs/prysm/v6/config/features"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	blocktypes "github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/interfaces"
-	payloadattribute "github.com/OffchainLabs/prysm/v6/consensus-types/payload-attribute"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	"github.com/OffchainLabs/prysm/v6/monitoring/tracing/trace"
-	enginev1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
-	"github.com/OffchainLabs/prysm/v6/runtime/version"
-	"github.com/OffchainLabs/prysm/v6/time/slots"
+	"github.com/OffchainLabs/prysm/v7/async/event"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/cache"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/blocks"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/feed"
+	statefeed "github.com/OffchainLabs/prysm/v7/beacon-chain/core/feed/state"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/helpers"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/time"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/transition"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/execution"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
+	"github.com/OffchainLabs/prysm/v7/config/features"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	blocktypes "github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
+	payloadattribute "github.com/OffchainLabs/prysm/v7/consensus-types/payload-attribute"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	"github.com/OffchainLabs/prysm/v7/monitoring/tracing/trace"
+	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
+	"github.com/OffchainLabs/prysm/v7/runtime/version"
+	"github.com/OffchainLabs/prysm/v7/time/slots"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
--- a/beacon-chain/blockchain/execution_engine_test.go
+++ b/beacon-chain/blockchain/execution_engine_test.go
@@ -5,26 +5,26 @@ import (
 	"testing"
 	"time"

-	"github.com/OffchainLabs/prysm/v6/beacon-chain/cache"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/blocks"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/execution"
-	mockExecution "github.com/OffchainLabs/prysm/v6/beacon-chain/execution/testing"
-	forkchoicetypes "github.com/OffchainLabs/prysm/v6/beacon-chain/forkchoice/types"
-	bstate "github.com/OffchainLabs/prysm/v6/beacon-chain/state"
-	state_native "github.com/OffchainLabs/prysm/v6/beacon-chain/state/state-native"
-	"github.com/OffchainLabs/prysm/v6/config/features"
-	fieldparams "github.com/OffchainLabs/prysm/v6/config/fieldparams"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	consensusblocks "github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/interfaces"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	"github.com/OffchainLabs/prysm/v6/genesis"
-	v1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
-	ethpb "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/testing/assert"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
-	"github.com/OffchainLabs/prysm/v6/testing/util"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/cache"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/blocks"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/execution"
+	mockExecution "github.com/OffchainLabs/prysm/v7/beacon-chain/execution/testing"
+	forkchoicetypes "github.com/OffchainLabs/prysm/v7/beacon-chain/forkchoice/types"
+	bstate "github.com/OffchainLabs/prysm/v7/beacon-chain/state"
+	state_native "github.com/OffchainLabs/prysm/v7/beacon-chain/state/state-native"
+	"github.com/OffchainLabs/prysm/v7/config/features"
+	fieldparams "github.com/OffchainLabs/prysm/v7/config/fieldparams"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	consensusblocks "github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	"github.com/OffchainLabs/prysm/v7/genesis"
+	v1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/testing/assert"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/util"
 	"github.com/ethereum/go-ethereum/common"
 	gethtypes "github.com/ethereum/go-ethereum/core/types"
 )
--- a/beacon-chain/blockchain/forkchoice_update_execution.go
+++ b/beacon-chain/blockchain/forkchoice_update_execution.go
@@ -5,14 +5,14 @@ import (
 	"fmt"
 	"time"

-	doublylinkedtree "github.com/OffchainLabs/prysm/v6/beacon-chain/forkchoice/doubly-linked-tree"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/state"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/interfaces"
-	payloadattribute "github.com/OffchainLabs/prysm/v6/consensus-types/payload-attribute"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/monitoring/tracing/trace"
-	"github.com/OffchainLabs/prysm/v6/time/slots"
+	doublylinkedtree "github.com/OffchainLabs/prysm/v7/beacon-chain/forkchoice/doubly-linked-tree"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
+	payloadattribute "github.com/OffchainLabs/prysm/v7/consensus-types/payload-attribute"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/monitoring/tracing/trace"
+	"github.com/OffchainLabs/prysm/v7/time/slots"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 )
--- a/beacon-chain/blockchain/forkchoice_update_execution_test.go
+++ b/beacon-chain/blockchain/forkchoice_update_execution_test.go
@@ -4,15 +4,15 @@ import (
 	"testing"
 	"time"

-	"github.com/OffchainLabs/prysm/v6/beacon-chain/cache"
-	testDB "github.com/OffchainLabs/prysm/v6/beacon-chain/db/testing"
-	mockExecution "github.com/OffchainLabs/prysm/v6/beacon-chain/execution/testing"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	ethpb "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
-	"github.com/OffchainLabs/prysm/v6/testing/util"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/cache"
+	testDB "github.com/OffchainLabs/prysm/v7/beacon-chain/db/testing"
+	mockExecution "github.com/OffchainLabs/prysm/v7/beacon-chain/execution/testing"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/util"
 	logTest "github.com/sirupsen/logrus/hooks/test"
 )

--- a/beacon-chain/blockchain/head.go
+++ b/beacon-chain/blockchain/head.go
@@ -5,21 +5,21 @@ import (
 	"context"
 	"fmt"

-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/feed"
-	statefeed "github.com/OffchainLabs/prysm/v6/beacon-chain/core/feed/state"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/forkchoice"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/state"
-	"github.com/OffchainLabs/prysm/v6/config/features"
-	fieldparams "github.com/OffchainLabs/prysm/v6/config/fieldparams"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/interfaces"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	"github.com/OffchainLabs/prysm/v6/monitoring/tracing/trace"
-	ethpbv1 "github.com/OffchainLabs/prysm/v6/proto/eth/v1"
-	"github.com/OffchainLabs/prysm/v6/runtime/version"
-	"github.com/OffchainLabs/prysm/v6/time/slots"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/feed"
+	statefeed "github.com/OffchainLabs/prysm/v7/beacon-chain/core/feed/state"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/forkchoice"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
+	"github.com/OffchainLabs/prysm/v7/config/features"
+	fieldparams "github.com/OffchainLabs/prysm/v7/config/fieldparams"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	"github.com/OffchainLabs/prysm/v7/monitoring/tracing/trace"
+	ethpbv1 "github.com/OffchainLabs/prysm/v7/proto/eth/v1"
+	"github.com/OffchainLabs/prysm/v7/runtime/version"
+	"github.com/OffchainLabs/prysm/v7/time/slots"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 )
@@ -346,13 +346,24 @@ func (s *Service) notifyNewHeadEvent(
 	if err != nil {
 		return errors.Wrap(err, "could not check if node is optimistically synced")
 	}
+
+	parentRoot, err := s.ParentRoot([32]byte(newHeadRoot))
+	if err != nil {
+		return errors.Wrap(err, "could not obtain parent root in forkchoice")
+	}
+	parentSlot, err := s.RecentBlockSlot(parentRoot)
+	if err != nil {
+		return errors.Wrap(err, "could not obtain parent slot in forkchoice")
+	}
+	epochTransition := slots.ToEpoch(newHeadSlot) > slots.ToEpoch(parentSlot)
+
 	s.cfg.StateNotifier.StateFeed().Send(&feed.Event{
 		Type: statefeed.NewHead,
 		Data: &ethpbv1.EventHead{
 			Slot:                      newHeadSlot,
 			Block:                     newHeadRoot,
 			State:                     newHeadStateRoot,
-			EpochTransition:           slots.IsEpochStart(newHeadSlot),
+			EpochTransition:           epochTransition,
 			PreviousDutyDependentRoot: previousDutyDependentRoot[:],
 			CurrentDutyDependentRoot:  currentDutyDependentRoot[:],
 			ExecutionOptimistic:       isOptimistic,
--- a/beacon-chain/blockchain/head_sync_committee_info.go
+++ b/beacon-chain/blockchain/head_sync_committee_info.go
@@ -4,17 +4,17 @@ import (
 	"context"
 	"fmt"

-	"github.com/OffchainLabs/prysm/v6/async"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/cache"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/altair"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/helpers"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/signing"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/transition"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/state"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	ethpb "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/time/slots"
+	"github.com/OffchainLabs/prysm/v7/async"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/cache"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/altair"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/helpers"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/signing"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/transition"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/time/slots"
 	"github.com/pkg/errors"
 )

--- a/beacon-chain/blockchain/head_sync_committee_info_test.go
+++ b/beacon-chain/blockchain/head_sync_committee_info_test.go
@@ -3,13 +3,13 @@ package blockchain
 import (
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/beacon-chain/cache"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/signing"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
-	"github.com/OffchainLabs/prysm/v6/testing/util"
-	"github.com/OffchainLabs/prysm/v6/time/slots"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/cache"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/signing"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/util"
+	"github.com/OffchainLabs/prysm/v7/time/slots"
 )

 func TestService_HeadSyncCommitteeIndices(t *testing.T) {
--- a/beacon-chain/blockchain/head_test.go
+++ b/beacon-chain/blockchain/head_test.go
@@ -7,20 +7,20 @@ import (
 	"testing"
 	"time"

-	mock "github.com/OffchainLabs/prysm/v6/beacon-chain/blockchain/testing"
-	testDB "github.com/OffchainLabs/prysm/v6/beacon-chain/db/testing"
-	forkchoicetypes "github.com/OffchainLabs/prysm/v6/beacon-chain/forkchoice/types"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/operations/blstoexec"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	ethpbv1 "github.com/OffchainLabs/prysm/v6/proto/eth/v1"
-	ethpb "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/testing/assert"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
-	"github.com/OffchainLabs/prysm/v6/testing/util"
-	"github.com/OffchainLabs/prysm/v6/time/slots"
+	mock "github.com/OffchainLabs/prysm/v7/beacon-chain/blockchain/testing"
+	testDB "github.com/OffchainLabs/prysm/v7/beacon-chain/db/testing"
+	forkchoicetypes "github.com/OffchainLabs/prysm/v7/beacon-chain/forkchoice/types"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/operations/blstoexec"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	ethpbv1 "github.com/OffchainLabs/prysm/v7/proto/eth/v1"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/testing/assert"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/util"
+	"github.com/OffchainLabs/prysm/v7/time/slots"
 	logTest "github.com/sirupsen/logrus/hooks/test"
 )

@@ -162,6 +162,9 @@ func Test_notifyNewHeadEvent(t *testing.T) {
 		require.NoError(t, srv.cfg.ForkChoiceStore.InsertNode(t.Context(), st, blk))
 		newHeadStateRoot := [32]byte{2}
 		newHeadRoot := [32]byte{3}
+		st, blk, err = prepareForkchoiceState(t.Context(), 1, newHeadRoot, [32]byte{}, [32]byte{}, &ethpb.Checkpoint{}, &ethpb.Checkpoint{})
+		require.NoError(t, err)
+		require.NoError(t, srv.cfg.ForkChoiceStore.InsertNode(t.Context(), st, blk))
 		require.NoError(t, srv.notifyNewHeadEvent(t.Context(), 1, bState, newHeadStateRoot[:], newHeadRoot[:]))
 		events := notifier.ReceivedEvents()
 		require.Equal(t, 1, len(events))
@@ -196,6 +199,9 @@ func Test_notifyNewHeadEvent(t *testing.T) {

 		newHeadStateRoot := [32]byte{2}
 		newHeadRoot := [32]byte{3}
+		st, blk, err = prepareForkchoiceState(t.Context(), 0, newHeadRoot, [32]byte{}, [32]byte{}, &ethpb.Checkpoint{}, &ethpb.Checkpoint{})
+		require.NoError(t, err)
+		require.NoError(t, srv.cfg.ForkChoiceStore.InsertNode(t.Context(), st, blk))
 		err = srv.notifyNewHeadEvent(t.Context(), epoch2Start, bState, newHeadStateRoot[:], newHeadRoot[:])
 		require.NoError(t, err)
 		events := notifier.ReceivedEvents()
@@ -213,6 +219,37 @@ func Test_notifyNewHeadEvent(t *testing.T) {
 		}
 		require.DeepSSZEqual(t, wanted, eventHead)
 	})
+	t.Run("epoch transition", func(t *testing.T) {
+		bState, _ := util.DeterministicGenesisState(t, 10)
+		srv := testServiceWithDB(t)
+		srv.SetGenesisTime(time.Now())
+		notifier := srv.cfg.StateNotifier.(*mock.MockStateNotifier)
+		srv.originBlockRoot = [32]byte{1}
+		st, blk, err := prepareForkchoiceState(t.Context(), 0, [32]byte{}, [32]byte{}, [32]byte{}, &ethpb.Checkpoint{}, &ethpb.Checkpoint{})
+		require.NoError(t, err)
+		require.NoError(t, srv.cfg.ForkChoiceStore.InsertNode(t.Context(), st, blk))
+		newHeadStateRoot := [32]byte{2}
+		newHeadRoot := [32]byte{3}
+		st, blk, err = prepareForkchoiceState(t.Context(), 32, newHeadRoot, [32]byte{}, [32]byte{}, &ethpb.Checkpoint{}, &ethpb.Checkpoint{})
+		require.NoError(t, err)
+		require.NoError(t, srv.cfg.ForkChoiceStore.InsertNode(t.Context(), st, blk))
+		newHeadSlot := params.BeaconConfig().SlotsPerEpoch
+		require.NoError(t, srv.notifyNewHeadEvent(t.Context(), newHeadSlot, bState, newHeadStateRoot[:], newHeadRoot[:]))
+		events := notifier.ReceivedEvents()
+		require.Equal(t, 1, len(events))
+
+		eventHead, ok := events[0].Data.(*ethpbv1.EventHead)
+		require.Equal(t, true, ok)
+		wanted := &ethpbv1.EventHead{
+			Slot:                      newHeadSlot,
+			Block:                     newHeadRoot[:],
+			State:                     newHeadStateRoot[:],
+			EpochTransition:           true,
+			PreviousDutyDependentRoot: params.BeaconConfig().ZeroHash[:],
+			CurrentDutyDependentRoot:  srv.originBlockRoot[:],
+		}
+		require.DeepSSZEqual(t, wanted, eventHead)
+	})
 }

 func TestRetrieveHead_ReadOnly(t *testing.T) {
--- a/beacon-chain/blockchain/init_sync_process_block.go
+++ b/beacon-chain/blockchain/init_sync_process_block.go
@@ -3,8 +3,8 @@ package blockchain
 import (
 	"context"

-	"github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/interfaces"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
 	"github.com/pkg/errors"
 )

--- a/beacon-chain/blockchain/init_sync_process_block_test.go
+++ b/beacon-chain/blockchain/init_sync_process_block_test.go
@@ -3,10 +3,10 @@ package blockchain
 import (
 	"testing"

-	testDB "github.com/OffchainLabs/prysm/v6/beacon-chain/db/testing"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
-	"github.com/OffchainLabs/prysm/v6/testing/util"
+	testDB "github.com/OffchainLabs/prysm/v7/beacon-chain/db/testing"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/util"
 )

 func TestService_getBlock(t *testing.T) {
--- a/beacon-chain/blockchain/init_test.go
+++ b/beacon-chain/blockchain/init_test.go
@@ -1,7 +1,7 @@
 package blockchain

 import (
-	"github.com/OffchainLabs/prysm/v6/config/params"
+	"github.com/OffchainLabs/prysm/v7/config/params"
 )

 func init() {
--- a/beacon-chain/blockchain/kzg/BUILD.bazel
+++ b/beacon-chain/blockchain/kzg/BUILD.bazel
@@ -8,7 +8,7 @@ go_library(
        "validation.go",
    ],
    embedsrcs = ["trusted_setup_4096.json"],
-    importpath = "github.com/OffchainLabs/prysm/v6/beacon-chain/blockchain/kzg",
+    importpath = "github.com/OffchainLabs/prysm/v7/beacon-chain/blockchain/kzg",
    visibility = ["//visibility:public"],
    deps = [
        "//consensus-types/blocks:go_default_library",
@@ -23,6 +23,7 @@ go_library(
 go_test(
    name = "go_default_test",
    srcs = [
+        "kzg_test.go",
        "trusted_setup_test.go",
        "validation_test.go",
    ],
--- a/beacon-chain/blockchain/kzg/kzg.go
+++ b/beacon-chain/blockchain/kzg/kzg.go
@@ -34,12 +34,6 @@ type Bytes48 = ckzg4844.Bytes48
 // Bytes32 is a 32-byte array.
 type Bytes32 = ckzg4844.Bytes32

-// CellsAndProofs represents the Cells and Proofs corresponding to a single blob.
-type CellsAndProofs struct {
-	Cells  []Cell
-	Proofs []Proof
-}
-
 // BlobToKZGCommitment computes a KZG commitment from a given blob.
 func BlobToKZGCommitment(blob *Blob) (Commitment, error) {
 	var kzgBlob kzg4844.Blob
@@ -65,7 +59,7 @@ func ComputeCells(blob *Blob) ([]Cell, error) {

 	cells := make([]Cell, len(ckzgCells))
 	for i := range ckzgCells {
-		cells[i] = Cell(ckzgCells[i])
+		copy(cells[i][:], ckzgCells[i][:])
 	}

 	return cells, nil
@@ -78,22 +72,35 @@ func ComputeBlobKZGProof(blob *Blob, commitment Commitment) (Proof, error) {

 	proof, err := kzg4844.ComputeBlobProof(&kzgBlob, kzg4844.Commitment(commitment))
 	if err != nil {
-		return [48]byte{}, err
+		return Proof{}, err
 	}
-	return Proof(proof), nil
+	var result Proof
+	copy(result[:], proof[:])
+	return result, nil
 }

 // ComputeCellsAndKZGProofs computes the cells and cells KZG proofs from a given blob.
-func ComputeCellsAndKZGProofs(blob *Blob) (CellsAndProofs, error) {
+func ComputeCellsAndKZGProofs(blob *Blob) ([]Cell, []Proof, error) {
 	var ckzgBlob ckzg4844.Blob
 	copy(ckzgBlob[:], blob[:])

 	ckzgCells, ckzgProofs, err := ckzg4844.ComputeCellsAndKZGProofs(&ckzgBlob)
 	if err != nil {
-		return CellsAndProofs{}, err
+		return nil, nil, err
 	}

-	return makeCellsAndProofs(ckzgCells[:], ckzgProofs[:])
+	if len(ckzgCells) != len(ckzgProofs) {
+		return nil, nil, errors.New("mismatched cells and proofs length")
+	}
+
+	cells := make([]Cell, len(ckzgCells))
+	proofs := make([]Proof, len(ckzgProofs))
+	for i := range ckzgCells {
+		copy(cells[i][:], ckzgCells[i][:])
+		copy(proofs[i][:], ckzgProofs[i][:])
+	}
+
+	return cells, proofs, nil
 }

 // VerifyCellKZGProofBatch verifies the KZG proofs for a given slice of commitments, cells indices, cells and proofs.
@@ -103,44 +110,57 @@ func VerifyCellKZGProofBatch(commitmentsBytes []Bytes48, cellIndices []uint64, c
 	ckzgCells := make([]ckzg4844.Cell, len(cells))

 	for i := range cells {
-		ckzgCells[i] = ckzg4844.Cell(cells[i])
+		copy(ckzgCells[i][:], cells[i][:])
 	}
 	return ckzg4844.VerifyCellKZGProofBatch(commitmentsBytes, cellIndices, ckzgCells, proofsBytes)
 }

-// RecoverCellsAndKZGProofs recovers the complete cells and KZG proofs from a given set of cell indices and partial cells.
+// RecoverCells recovers the complete cells from a given set of cell indices and partial cells.
 // Note: `len(cellIndices)` must be equal to `len(partialCells)` and `cellIndices` must be sorted in ascending order.
-func RecoverCellsAndKZGProofs(cellIndices []uint64, partialCells []Cell) (CellsAndProofs, error) {
+func RecoverCells(cellIndices []uint64, partialCells []Cell) ([]Cell, error) {
 	// Convert `Cell` type to `ckzg4844.Cell`
 	ckzgPartialCells := make([]ckzg4844.Cell, len(partialCells))
 	for i := range partialCells {
-		ckzgPartialCells[i] = ckzg4844.Cell(partialCells[i])
+		copy(ckzgPartialCells[i][:], partialCells[i][:])
+	}
+
+	ckzgCells, err := ckzg4844.RecoverCells(cellIndices, ckzgPartialCells)
+	if err != nil {
+		return nil, errors.Wrap(err, "recover cells")
+	}
+
+	cells := make([]Cell, len(ckzgCells))
+	for i := range ckzgCells {
+		copy(cells[i][:], ckzgCells[i][:])
+	}
+
+	return cells, nil
+}
+
+// RecoverCellsAndKZGProofs recovers the complete cells and KZG proofs from a given set of cell indices and partial cells.
+// Note: `len(cellIndices)` must be equal to `len(partialCells)` and `cellIndices` must be sorted in ascending order.
+func RecoverCellsAndKZGProofs(cellIndices []uint64, partialCells []Cell) ([]Cell, []Proof, error) {
+	// Convert `Cell` type to `ckzg4844.Cell`
+	ckzgPartialCells := make([]ckzg4844.Cell, len(partialCells))
+	for i := range partialCells {
+		copy(ckzgPartialCells[i][:], partialCells[i][:])
 	}

 	ckzgCells, ckzgProofs, err := ckzg4844.RecoverCellsAndKZGProofs(cellIndices, ckzgPartialCells)
 	if err != nil {
-		return CellsAndProofs{}, errors.Wrap(err, "recover cells and KZG proofs")
+		return nil, nil, errors.Wrap(err, "recover cells and KZG proofs")
 	}

-	return makeCellsAndProofs(ckzgCells[:], ckzgProofs[:])
-}
-
-// makeCellsAndProofs converts cells/proofs to the CellsAndProofs type defined in this package.
-func makeCellsAndProofs(ckzgCells []ckzg4844.Cell, ckzgProofs []ckzg4844.KZGProof) (CellsAndProofs, error) {
 	if len(ckzgCells) != len(ckzgProofs) {
-		return CellsAndProofs{}, errors.New("different number of cells/proofs")
+		return nil, nil, errors.New("mismatched cells and proofs length")
 	}

-	cells := make([]Cell, 0, len(ckzgCells))
-	proofs := make([]Proof, 0, len(ckzgProofs))
-
+	cells := make([]Cell, len(ckzgCells))
+	proofs := make([]Proof, len(ckzgProofs))
 	for i := range ckzgCells {
-		cells = append(cells, Cell(ckzgCells[i]))
-		proofs = append(proofs, Proof(ckzgProofs[i]))
+		copy(cells[i][:], ckzgCells[i][:])
+		copy(proofs[i][:], ckzgProofs[i][:])
 	}

-	return CellsAndProofs{
-		Cells:  cells,
-		Proofs: proofs,
-	}, nil
+	return cells, proofs, nil
 }
--- a/beacon-chain/blockchain/kzg/kzg_test.go
+++ b/beacon-chain/blockchain/kzg/kzg_test.go
@@ -0,0 +1,236 @@
+package kzg
+
+import (
+	"testing"
+
+	"github.com/OffchainLabs/prysm/v7/crypto/random"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
+)
+
+func TestComputeCells(t *testing.T) {
+	require.NoError(t, Start())
+
+	t.Run("valid blob", func(t *testing.T) {
+		randBlob := random.GetRandBlob(123)
+		var blob Blob
+		copy(blob[:], randBlob[:])
+
+		cells, err := ComputeCells(&blob)
+		require.NoError(t, err)
+		require.Equal(t, 128, len(cells))
+	})
+}
+
+func TestComputeBlobKZGProof(t *testing.T) {
+	require.NoError(t, Start())
+
+	t.Run("valid blob and commitment", func(t *testing.T) {
+		randBlob := random.GetRandBlob(123)
+		var blob Blob
+		copy(blob[:], randBlob[:])
+
+		commitment, err := BlobToKZGCommitment(&blob)
+		require.NoError(t, err)
+
+		proof, err := ComputeBlobKZGProof(&blob, commitment)
+		require.NoError(t, err)
+		require.Equal(t, BytesPerProof, len(proof))
+		require.NotEqual(t, Proof{}, proof, "proof should not be empty")
+	})
+}
+
+func TestComputeCellsAndKZGProofs(t *testing.T) {
+	require.NoError(t, Start())
+
+	t.Run("valid blob returns matching cells and proofs", func(t *testing.T) {
+		randBlob := random.GetRandBlob(123)
+		var blob Blob
+		copy(blob[:], randBlob[:])
+
+		cells, proofs, err := ComputeCellsAndKZGProofs(&blob)
+		require.NoError(t, err)
+		require.Equal(t, 128, len(cells))
+		require.Equal(t, 128, len(proofs))
+		require.Equal(t, len(cells), len(proofs), "cells and proofs should have matching lengths")
+	})
+}
+
+func TestVerifyCellKZGProofBatch(t *testing.T) {
+	require.NoError(t, Start())
+
+	t.Run("valid proof batch", func(t *testing.T) {
+		randBlob := random.GetRandBlob(123)
+		var blob Blob
+		copy(blob[:], randBlob[:])
+
+		commitment, err := BlobToKZGCommitment(&blob)
+		require.NoError(t, err)
+
+		cells, proofs, err := ComputeCellsAndKZGProofs(&blob)
+		require.NoError(t, err)
+
+		// Verify a subset of cells
+		cellIndices := []uint64{0, 1, 2, 3, 4}
+		selectedCells := make([]Cell, len(cellIndices))
+		commitmentsBytes := make([]Bytes48, len(cellIndices))
+		proofsBytes := make([]Bytes48, len(cellIndices))
+
+		for i, idx := range cellIndices {
+			selectedCells[i] = cells[idx]
+			copy(commitmentsBytes[i][:], commitment[:])
+			copy(proofsBytes[i][:], proofs[idx][:])
+		}
+
+		valid, err := VerifyCellKZGProofBatch(commitmentsBytes, cellIndices, selectedCells, proofsBytes)
+		require.NoError(t, err)
+		require.Equal(t, true, valid)
+	})
+
+	t.Run("invalid proof should fail", func(t *testing.T) {
+		randBlob := random.GetRandBlob(123)
+		var blob Blob
+		copy(blob[:], randBlob[:])
+
+		commitment, err := BlobToKZGCommitment(&blob)
+		require.NoError(t, err)
+
+		cells, _, err := ComputeCellsAndKZGProofs(&blob)
+		require.NoError(t, err)
+
+		// Use invalid proofs
+		cellIndices := []uint64{0}
+		selectedCells := []Cell{cells[0]}
+		commitmentsBytes := make([]Bytes48, 1)
+		copy(commitmentsBytes[0][:], commitment[:])
+
+		// Create an invalid proof
+		invalidProof := Bytes48{}
+		proofsBytes := []Bytes48{invalidProof}
+
+		valid, err := VerifyCellKZGProofBatch(commitmentsBytes, cellIndices, selectedCells, proofsBytes)
+		require.NotNil(t, err)
+		require.Equal(t, false, valid)
+	})
+}
+
+func TestRecoverCells(t *testing.T) {
+	require.NoError(t, Start())
+
+	t.Run("recover from partial cells", func(t *testing.T) {
+		randBlob := random.GetRandBlob(123)
+		var blob Blob
+		copy(blob[:], randBlob[:])
+
+		cells, err := ComputeCells(&blob)
+		require.NoError(t, err)
+
+		// Use half of the cells
+		partialIndices := make([]uint64, 64)
+		partialCells := make([]Cell, 64)
+		for i := range 64 {
+			partialIndices[i] = uint64(i)
+			partialCells[i] = cells[i]
+		}
+
+		recoveredCells, err := RecoverCells(partialIndices, partialCells)
+		require.NoError(t, err)
+		require.Equal(t, 128, len(recoveredCells))
+
+		// Verify recovered cells match original
+		for i := range cells {
+			require.Equal(t, cells[i], recoveredCells[i])
+		}
+	})
+
+	t.Run("insufficient cells should fail", func(t *testing.T) {
+		randBlob := random.GetRandBlob(123)
+		var blob Blob
+		copy(blob[:], randBlob[:])
+
+		cells, err := ComputeCells(&blob)
+		require.NoError(t, err)
+
+		// Use only 32 cells (less than 50% required)
+		partialIndices := make([]uint64, 32)
+		partialCells := make([]Cell, 32)
+		for i := range 32 {
+			partialIndices[i] = uint64(i)
+			partialCells[i] = cells[i]
+		}
+
+		_, err = RecoverCells(partialIndices, partialCells)
+		require.NotNil(t, err)
+	})
+}
+
+func TestRecoverCellsAndKZGProofs(t *testing.T) {
+	require.NoError(t, Start())
+
+	t.Run("recover cells and proofs from partial cells", func(t *testing.T) {
+		randBlob := random.GetRandBlob(123)
+		var blob Blob
+		copy(blob[:], randBlob[:])
+
+		cells, proofs, err := ComputeCellsAndKZGProofs(&blob)
+		require.NoError(t, err)
+
+		// Use half of the cells
+		partialIndices := make([]uint64, 64)
+		partialCells := make([]Cell, 64)
+		for i := range 64 {
+			partialIndices[i] = uint64(i)
+			partialCells[i] = cells[i]
+		}
+
+		recoveredCells, recoveredProofs, err := RecoverCellsAndKZGProofs(partialIndices, partialCells)
+		require.NoError(t, err)
+		require.Equal(t, 128, len(recoveredCells))
+		require.Equal(t, 128, len(recoveredProofs))
+		require.Equal(t, len(recoveredCells), len(recoveredProofs), "recovered cells and proofs should have matching lengths")
+
+		// Verify recovered cells match original
+		for i := range cells {
+			require.Equal(t, cells[i], recoveredCells[i])
+			require.Equal(t, proofs[i], recoveredProofs[i])
+		}
+	})
+
+	t.Run("insufficient cells should fail", func(t *testing.T) {
+		randBlob := random.GetRandBlob(123)
+		var blob Blob
+		copy(blob[:], randBlob[:])
+
+		cells, err := ComputeCells(&blob)
+		require.NoError(t, err)
+
+		// Use only 32 cells (less than 50% required)
+		partialIndices := make([]uint64, 32)
+		partialCells := make([]Cell, 32)
+		for i := range 32 {
+			partialIndices[i] = uint64(i)
+			partialCells[i] = cells[i]
+		}
+
+		_, _, err = RecoverCellsAndKZGProofs(partialIndices, partialCells)
+		require.NotNil(t, err)
+	})
+}
+
+func TestBlobToKZGCommitment(t *testing.T) {
+	require.NoError(t, Start())
+
+	t.Run("valid blob", func(t *testing.T) {
+		randBlob := random.GetRandBlob(123)
+		var blob Blob
+		copy(blob[:], randBlob[:])
+
+		commitment, err := BlobToKZGCommitment(&blob)
+		require.NoError(t, err)
+		require.Equal(t, 48, len(commitment))
+
+		// Verify commitment is deterministic
+		commitment2, err := BlobToKZGCommitment(&blob)
+		require.NoError(t, err)
+		require.Equal(t, commitment, commitment2)
+	})
+}
--- a/beacon-chain/blockchain/kzg/trusted_setup_test.go
+++ b/beacon-chain/blockchain/kzg/trusted_setup_test.go
@@ -3,7 +3,7 @@ package kzg
 import (
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 )

 func TestStart(t *testing.T) {
--- a/beacon-chain/blockchain/kzg/validation.go
+++ b/beacon-chain/blockchain/kzg/validation.go
@@ -3,7 +3,7 @@ package kzg
 import (
 	"fmt"

-	"github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
 	GoKZG "github.com/crate-crypto/go-kzg-4844"
 	ckzg4844 "github.com/ethereum/c-kzg-4844/v2/bindings/go"
 	"github.com/pkg/errors"
--- a/beacon-chain/blockchain/kzg/validation_test.go
+++ b/beacon-chain/blockchain/kzg/validation_test.go
@@ -3,9 +3,9 @@ package kzg
 import (
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/crypto/random"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/crypto/random"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 	GoKZG "github.com/crate-crypto/go-kzg-4844"
 )

@@ -203,13 +203,13 @@ func TestVerifyCellKZGProofBatchFromBlobData(t *testing.T) {
 		require.NoError(t, err)

 		// Compute cells and proofs
-		cellsAndProofs, err := ComputeCellsAndKZGProofs(&blob)
+		_, proofs, err := ComputeCellsAndKZGProofs(&blob)
 		require.NoError(t, err)

 		// Create flattened cell proofs (like execution client format)
 		cellProofs := make([][]byte, numberOfColumns)
 		for i := range numberOfColumns {
-			cellProofs[i] = cellsAndProofs.Proofs[i][:]
+			cellProofs[i] = proofs[i][:]
 		}

 		blobs := [][]byte{blob[:]}
@@ -236,7 +236,7 @@ func TestVerifyCellKZGProofBatchFromBlobData(t *testing.T) {
 			require.NoError(t, err)

 			// Compute cells and proofs
-			cellsAndProofs, err := ComputeCellsAndKZGProofs(&blob)
+			_, proofs, err := ComputeCellsAndKZGProofs(&blob)
 			require.NoError(t, err)

 			blobs[i] = blob[:]
@@ -244,7 +244,7 @@ func TestVerifyCellKZGProofBatchFromBlobData(t *testing.T) {

 			// Add cell proofs for this blob
 			for j := range numberOfColumns {
-				allCellProofs = append(allCellProofs, cellsAndProofs.Proofs[j][:])
+				allCellProofs = append(allCellProofs, proofs[j][:])
 			}
 		}

@@ -319,7 +319,7 @@ func TestVerifyCellKZGProofBatchFromBlobData(t *testing.T) {
 		randBlob := random.GetRandBlob(123)
 		var blob Blob
 		copy(blob[:], randBlob[:])
-		cellsAndProofs, err := ComputeCellsAndKZGProofs(&blob)
+		_, proofs, err := ComputeCellsAndKZGProofs(&blob)
 		require.NoError(t, err)

 		// Generate wrong commitment from different blob
@@ -331,7 +331,7 @@ func TestVerifyCellKZGProofBatchFromBlobData(t *testing.T) {

 		cellProofs := make([][]byte, numberOfColumns)
 		for i := range numberOfColumns {
-			cellProofs[i] = cellsAndProofs.Proofs[i][:]
+			cellProofs[i] = proofs[i][:]
 		}

 		blobs := [][]byte{blob[:]}
--- a/beacon-chain/blockchain/log.go
+++ b/beacon-chain/blockchain/log.go
@@ -5,15 +5,15 @@ import (
 	"fmt"
 	"time"

-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/blocks"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	consensus_types "github.com/OffchainLabs/prysm/v6/consensus-types"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/interfaces"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	ethpb "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/runtime/version"
-	prysmTime "github.com/OffchainLabs/prysm/v6/time"
-	"github.com/OffchainLabs/prysm/v6/time/slots"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/blocks"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	consensus_types "github.com/OffchainLabs/prysm/v7/consensus-types"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/runtime/version"
+	prysmTime "github.com/OffchainLabs/prysm/v7/time"
+	"github.com/OffchainLabs/prysm/v7/time/slots"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 )
--- a/beacon-chain/blockchain/log_test.go
+++ b/beacon-chain/blockchain/log_test.go
@@ -3,11 +3,11 @@ package blockchain
 import (
 	"testing"

-	"github.com/OffchainLabs/prysm/v6/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/interfaces"
-	enginev1 "github.com/OffchainLabs/prysm/v6/proto/engine/v1"
-	ethpb "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/testing/require"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
+	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
 	logTest "github.com/sirupsen/logrus/hooks/test"
 )

--- a/beacon-chain/blockchain/metrics.go
+++ b/beacon-chain/blockchain/metrics.go
@@ -3,15 +3,15 @@ package blockchain
 import (
 	"context"

-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/altair"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/core/epoch/precompute"
-	"github.com/OffchainLabs/prysm/v6/beacon-chain/state"
-	"github.com/OffchainLabs/prysm/v6/config/params"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/interfaces"
-	"github.com/OffchainLabs/prysm/v6/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v6/encoding/bytesutil"
-	ethpb "github.com/OffchainLabs/prysm/v6/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v6/runtime/version"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/altair"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/epoch/precompute"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/runtime/version"
 	"github.com/pkg/errors"
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/promauto"
--- a/Show More
+++ b/Show More