diff --git a/crates/transaction-pool/src/blobstore/disk.rs b/crates/transaction-pool/src/blobstore/disk.rs
index 1dcc9abf13..43caf112b7 100644
--- a/crates/transaction-pool/src/blobstore/disk.rs
+++ b/crates/transaction-pool/src/blobstore/disk.rs
@@ -75,6 +75,10 @@ impl BlobStore for DiskFileBlobStore {
         self.inner.get_one(tx)
     }
 
+    fn contains(&self, tx: B256) -> Result<bool, BlobStoreError> {
+        self.inner.contains(tx)
+    }
+
     fn get_all(
         &self,
         txs: Vec<B256>,
@@ -183,6 +187,15 @@ impl DiskFileBlobStoreInner {
         Ok(())
     }
 
+    /// Returns true if the blob for the given transaction hash is in the blob cache or on disk.
+    fn contains(&self, tx: B256) -> Result<bool, BlobStoreError> {
+        if self.blob_cache.lock().get(&tx).is_some() {
+            return Ok(true)
+        }
+        // we only check if the file exists and assume it's valid
+        Ok(self.blob_disk_file(tx).is_file())
+    }
+
     /// Retrieves the blob for the given transaction hash from the blob cache or disk.
     fn get_one(&self, tx: B256) -> Result<Option<BlobTransactionSidecar>, BlobStoreError> {
         if let Some(blob) = self.blob_cache.lock().get(&tx) {
@@ -438,6 +451,7 @@ mod tests {
             assert!(blobs.contains(&(tx, blob)), "missing blob {:?}", tx);
         }
 
+        assert!(store.contains(all_hashes[0]).unwrap());
         store.delete_all(all_hashes.clone()).unwrap();
         store.clear_cache();
 
@@ -446,6 +460,7 @@ mod tests {
         let all = store.get_all(all_hashes.clone()).unwrap();
         assert!(all.is_empty());
 
+        assert!(!store.contains(all_hashes[0]).unwrap());
         assert!(store.get_exact(all_hashes).is_err());
     }
 }
diff --git a/crates/transaction-pool/src/blobstore/mem.rs b/crates/transaction-pool/src/blobstore/mem.rs
index af2f4e746d..568fa5ec69 100644
--- a/crates/transaction-pool/src/blobstore/mem.rs
+++ b/crates/transaction-pool/src/blobstore/mem.rs
@@ -67,6 +67,11 @@ impl BlobStore for InMemoryBlobStore {
         Ok(store.get(&tx).cloned())
     }
 
+    fn contains(&self, tx: B256) -> Result<bool, BlobStoreError> {
+        let store = self.inner.store.read();
+        Ok(store.contains_key(&tx))
+    }
+
     fn get_all(
         &self,
         txs: Vec<B256>,
diff --git a/crates/transaction-pool/src/blobstore/mod.rs b/crates/transaction-pool/src/blobstore/mod.rs
index 0fffdb16d4..6dee69d4b3 100644
--- a/crates/transaction-pool/src/blobstore/mod.rs
+++ b/crates/transaction-pool/src/blobstore/mod.rs
@@ -34,6 +34,9 @@ pub trait BlobStore: fmt::Debug + Send + Sync + 'static {
     /// Retrieves the decoded blob data for the given transaction hash.
     fn get(&self, tx: B256) -> Result<Option<BlobTransactionSidecar>, BlobStoreError>;
 
+    /// Checks if the given transaction hash is in the blob store.
+    fn contains(&self, tx: B256) -> Result<bool, BlobStoreError>;
+
     /// Retrieves all decoded blob data for the given transaction hashes.
     ///
     /// This only returns the blobs that were found in the store.
diff --git a/crates/transaction-pool/src/blobstore/noop.rs b/crates/transaction-pool/src/blobstore/noop.rs
index b3d4915dd1..81b844d48c 100644
--- a/crates/transaction-pool/src/blobstore/noop.rs
+++ b/crates/transaction-pool/src/blobstore/noop.rs
@@ -27,6 +27,10 @@ impl BlobStore for NoopBlobStore {
         Ok(None)
     }
 
+    fn contains(&self, _tx: B256) -> Result<bool, BlobStoreError> {
+        Ok(false)
+    }
+
     fn get_all(
         &self,
         _txs: Vec<B256>,
diff --git a/crates/transaction-pool/src/blobstore/tracker.rs b/crates/transaction-pool/src/blobstore/tracker.rs
index a3dd30bca0..c9221002ad 100644
--- a/crates/transaction-pool/src/blobstore/tracker.rs
+++ b/crates/transaction-pool/src/blobstore/tracker.rs
@@ -22,6 +22,8 @@ impl BlobStoreCanonTracker {
     }
 
     /// Adds all blocks to the tracked list of blocks.
+    ///
+    /// Replaces any previously tracked blocks with the set of transactions.
     pub fn add_blocks(
         &mut self,
         blocks: impl IntoIterator<Item = (BlockNumber, impl IntoIterator<Item = B256>)>,
@@ -32,6 +34,9 @@ impl BlobStoreCanonTracker {
     }
 
     /// Adds all blob transactions from the given chain to the tracker.
+    ///
+    /// Note: In case this is a chain that's part of a reorg, this replaces previously tracked
+    /// blocks.
     pub fn add_new_chain_blocks(&mut self, blocks: &ChainBlocks<'_>) {
         let blob_txs = blocks.iter().map(|(num, blocks)| {
             let iter =
@@ -42,10 +47,12 @@ impl BlobStoreCanonTracker {
     }
 
     /// Invoked when a block is finalized.
-    pub fn on_finalized_block(&mut self, number: BlockNumber) -> BlobStoreUpdates {
+    ///
+    /// This returns all blob transactions that were included in blocks that are now finalized.
+    pub fn on_finalized_block(&mut self, finalized_block: BlockNumber) -> BlobStoreUpdates {
         let mut finalized = Vec::new();
         while let Some(entry) = self.blob_txs_in_blocks.first_entry() {
-            if *entry.key() <= number {
+            if *entry.key() <= finalized_block {
                 finalized.extend(entry.remove_entry().1);
             } else {
                 break
diff --git a/crates/transaction-pool/src/lib.rs b/crates/transaction-pool/src/lib.rs
index f0ab1124bd..a1d8b4ba7a 100644
--- a/crates/transaction-pool/src/lib.rs
+++ b/crates/transaction-pool/src/lib.rs
@@ -351,6 +351,9 @@ where
         origin: TransactionOrigin,
         transactions: Vec<Self::Transaction>,
     ) -> PoolResult<Vec<PoolResult<TxHash>>> {
+        if transactions.is_empty() {
+            return Ok(Vec::new())
+        }
         let validated = self.validate_all(origin, transactions).await?;
 
         let transactions =
diff --git a/crates/transaction-pool/src/maintain.rs b/crates/transaction-pool/src/maintain.rs
index 4da9987b72..19c3d6d513 100644
--- a/crates/transaction-pool/src/maintain.rs
+++ b/crates/transaction-pool/src/maintain.rs
@@ -304,11 +304,12 @@ pub async fn maintain_transaction_pool<Client, P, St, Tasks>(
                 // to be re-injected
                 //
                 // Note: we no longer know if the tx was local or external
+                // Because the transactions are not finalized, the corresponding blobs are still in
+                // blob store (if we previously received them from the network)
                 metrics.inc_reinserted_transactions(pruned_old_transactions.len());
                 let _ = pool.add_external_transactions(pruned_old_transactions).await;
 
-                // keep track of mined blob transactions
-                // TODO(mattsse): handle reorged transactions
+                // keep track of new mined blob transactions
                 blob_store_tracker.add_new_chain_blocks(&new_blocks);
             }
             CanonStateNotification::Commit { new } => {
diff --git a/crates/transaction-pool/src/validate/eth.rs b/crates/transaction-pool/src/validate/eth.rs
index 51c6470bc1..c8ca6891d7 100644
--- a/crates/transaction-pool/src/validate/eth.rs
+++ b/crates/transaction-pool/src/validate/eth.rs
@@ -307,7 +307,11 @@ where
                     )
                 }
                 EthBlobTransactionSidecar::Missing => {
-                    if let Ok(Some(_)) = self.blob_store.get(*transaction.hash()) {
+                    // This can happen for re-injected blob transactions (on re-org), since the blob
+                    // is stripped from the transaction and not included in a block.
+                    // check if the blob is in the store, if it's included we previously validated
+                    // it and inserted it
+                    if let Ok(true) = self.blob_store.contains(*transaction.hash()) {
                         // validated transaction is already in the store
                     } else {
                         return TransactionValidationOutcome::Invalid(