diff --git a/crates/ethereum/evm/src/eip6110.rs b/crates/ethereum/evm/src/eip6110.rs
index 4cf1c6ae9d..d570020819 100644
--- a/crates/ethereum/evm/src/eip6110.rs
+++ b/crates/ethereum/evm/src/eip6110.rs
@@ -1,12 +1,18 @@
 //! EIP-6110 deposit requests parsing
 use alloc::{string::ToString, vec::Vec};
 use alloy_eips::eip6110::MAINNET_DEPOSIT_CONTRACT_ADDRESS;
-use alloy_primitives::{Bytes, Log};
+use alloy_primitives::{Address, Bytes, Log};
 use alloy_sol_types::{sol, SolEvent};
-use reth_chainspec::ChainSpec;
+use reth_chainspec::{ChainSpec, EthChainSpec};
 use reth_evm::execute::BlockValidationError;
 use reth_primitives::Receipt;
 
+/// The size of a deposit request in bytes. While the event fields emit
+/// bytestrings, those bytestrings are fixed size. The fields are: 48-byte
+/// pubkey, 32-byte withdrawal credentials, 8-byte amount, 96-byte signature,
+/// and 8-byte index.
+const DEPOSIT_BYTES_SIZE: usize = 48 + 32 + 8 + 96 + 8;
+
 sol! {
     #[allow(missing_docs)]
     event DepositEvent(
@@ -18,53 +24,79 @@ sol! {
     );
 }
 
-/// Parse [deposit contract](https://etherscan.io/address/0x00000000219ab540356cbb839cbe05303d7705fa)
-/// (address is from the passed [`ChainSpec`]) deposits from receipts, and return them as a
-/// [vector](Vec) of (requests)[`alloy_eips::eip7685::Requests`].
+/// Accumulate a deposit request from a log. containing a [`DepositEvent`].
+pub fn accumulate_deposit_from_log(log: &Log<DepositEvent>, out: &mut Vec<u8>) {
+    out.reserve(DEPOSIT_BYTES_SIZE);
+    out.extend_from_slice(log.pubkey.as_ref());
+    out.extend_from_slice(log.withdrawal_credentials.as_ref());
+    out.extend_from_slice(log.amount.as_ref());
+    out.extend_from_slice(log.signature.as_ref());
+    out.extend_from_slice(log.index.as_ref());
+}
+
+/// Accumulate deposits from an iterator of logs.
+pub fn accumulate_deposits_from_logs<'a>(
+    address: Address,
+    logs: impl IntoIterator<Item = &'a Log>,
+    out: &mut Vec<u8>,
+) -> Result<(), BlockValidationError> {
+    logs.into_iter().filter(|log| log.address == address).try_for_each(|log| {
+        // We assume that the log is valid because it was emitted by the
+        // deposit contract.
+        let decoded_log =
+            DepositEvent::decode_log(log, false).map_err(|err: alloy_sol_types::Error| {
+                BlockValidationError::DepositRequestDecode(err.to_string())
+            })?;
+        accumulate_deposit_from_log(&decoded_log, out);
+        Ok(())
+    })
+}
+
+/// Accumulate deposits from a receipt. Iterates over the logs in the receipt
+/// and accumulates the deposit request bytestrings.
+pub fn accumulate_deposits_from_receipt(
+    address: Address,
+    receipt: &Receipt,
+    out: &mut Vec<u8>,
+) -> Result<(), BlockValidationError> {
+    accumulate_deposits_from_logs(address, &receipt.logs, out)
+}
+
+/// Accumulate deposits from a list of receipts. Iterates over the logs in the
+/// receipts and accumulates the deposit request bytestrings.
+pub fn accumulate_deposits_from_receipts<'a, I>(
+    address: Address,
+    receipts: I,
+    out: &mut Vec<u8>,
+) -> Result<(), BlockValidationError>
+where
+    I: IntoIterator<Item = &'a Receipt>,
+{
+    receipts
+        .into_iter()
+        .try_for_each(|receipt| accumulate_deposits_from_receipt(address, receipt, out))
+}
+
+/// Find deposit logs in a list of receipts, and return the concatenated
+/// deposit request bytestring.
+///
+/// The address of the deposit contract is taken from the chain spec, and
+/// defaults to [`MAINNET_DEPOSIT_CONTRACT_ADDRESS`] if not specified in
+/// the chain spec.
 pub fn parse_deposits_from_receipts<'a, I>(
-    chain_spec: &ChainSpec,
+    chainspec: &ChainSpec,
     receipts: I,
 ) -> Result<Bytes, BlockValidationError>
 where
     I: IntoIterator<Item = &'a Receipt>,
 {
-    let mut requests = Vec::new();
-    let deposit_contract_address = chain_spec
-        .deposit_contract
-        .as_ref()
-        .map_or(MAINNET_DEPOSIT_CONTRACT_ADDRESS, |contract| contract.address);
-    let logs: Vec<_> = receipts
-        .into_iter()
-        .flat_map(|receipt| &receipt.logs)
-        // No need to filter for topic because there's only one event and that's the Deposit
-        // event in the deposit contract.
-        .filter(|log| log.address == deposit_contract_address)
-        .collect();
-
-    for log in &logs {
-        let decoded_log =
-            DepositEvent::decode_log(log, false).map_err(|err: alloy_sol_types::Error| {
-                BlockValidationError::DepositRequestDecode(err.to_string())
-            })?;
-        requests.extend(parse_deposit_from_log(&decoded_log).as_ref())
-    }
-
-    Ok(requests.into())
-}
-
-fn parse_deposit_from_log(log: &Log<DepositEvent>) -> Bytes {
-    // SAFETY: These `expect` https://github.com/ethereum/consensus-specs/blob/5f48840f4d768bf0e0a8156a3ed06ec333589007/solidity_deposit_contract/deposit_contract.sol#L107-L110
-    // are safe because the `DepositEvent` is the only event in the deposit contract and the length
-    // checks are done there.
-    [
-        log.pubkey.as_ref(),
-        log.withdrawal_credentials.as_ref(),
-        log.amount.as_ref(),
-        log.signature.as_ref(),
-        log.index.as_ref(),
-    ]
-    .concat()
-    .into()
+    let mut out = Vec::new();
+    accumulate_deposits_from_receipts(
+        chainspec.deposit_contract().map(|c| c.address).unwrap_or(MAINNET_DEPOSIT_CONTRACT_ADDRESS),
+        receipts,
+        &mut out,
+    )?;
+    Ok(out.into())
 }
 
 #[cfg(test)]