diff --git a/core/tx_noncer.go b/core/tx_noncer.go
index cbadc39354a37..60779dd3121ef 100644
--- a/core/tx_noncer.go
+++ b/core/tx_noncer.go
@@ -77,3 +77,11 @@ func (txn *txNoncer) setIfLower(addr common.Address, nonce uint64) {
 	}
 	txn.nonces[addr] = nonce
 }
+
+// setAll sets the nonces for all accounts to the given map.
+func (txn *txNoncer) setAll(all map[common.Address]uint64) {
+	txn.lock.Lock()
+	defer txn.lock.Unlock()
+
+	txn.nonces = all
+}
diff --git a/core/tx_pool.go b/core/tx_pool.go
index d97bbcfe9004b..cdd2afdbdea6d 100644
--- a/core/tx_pool.go
+++ b/core/tx_pool.go
@@ -1332,16 +1332,18 @@ func (pool *TxPool) runReorg(done chan struct{}, reset *txpoolResetRequest, dirt
 			pendingBaseFee := misc.CalcBaseFee(pool.chainconfig, reset.newHead)
 			pool.priced.SetBaseFee(pendingBaseFee)
 		}
+		// Update all accounts to the latest known pending nonce
+		nonces := make(map[common.Address]uint64, len(pool.pending))
+		for addr, list := range pool.pending {
+			highestPending := list.LastElement()
+			nonces[addr] = highestPending.Nonce() + 1
+		}
+		pool.pendingNonces.setAll(nonces)
 	}
 	// Ensure pool.queue and pool.pending sizes stay within the configured limits.
 	pool.truncatePending()
 	pool.truncateQueue()
 
-	// Update all accounts to the latest known pending nonce
-	for addr, list := range pool.pending {
-		highestPending := list.LastElement()
-		pool.pendingNonces.set(addr, highestPending.Nonce()+1)
-	}
 	dropBetweenReorgHistogram.Update(int64(pool.changesSinceReorg))
 	pool.changesSinceReorg = 0 // Reset change counter
 	pool.mu.Unlock()
diff --git a/core/tx_pool_test.go b/core/tx_pool_test.go
index 2f01735edf01e..b3942e6d2f51f 100644
--- a/core/tx_pool_test.go
+++ b/core/tx_pool_test.go
@@ -2576,3 +2576,24 @@ func BenchmarkInsertRemoteWithAllLocals(b *testing.B) {
 		pool.Stop()
 	}
 }
+
+// Benchmarks the speed of batch transaction insertion in case of multiple accounts.
+func BenchmarkPoolMultiAccountBatchInsert(b *testing.B) {
+	// Generate a batch of transactions to enqueue into the pool
+	pool, _ := setupTxPool()
+	defer pool.Stop()
+	b.ReportAllocs()
+	batches := make(types.Transactions, b.N)
+	for i := 0; i < b.N; i++ {
+		key, _ := crypto.GenerateKey()
+		account := crypto.PubkeyToAddress(key.PublicKey)
+		pool.currentState.AddBalance(account, big.NewInt(1000000))
+		tx := transaction(uint64(0), 100000, key)
+		batches[i] = tx
+	}
+	// Benchmark importing the transactions into the queue
+	b.ResetTimer()
+	for _, tx := range batches {
+		pool.AddRemotesSync([]*types.Transaction{tx})
+	}
+}