diff --git a/packages/taiko-client/driver/anchor_tx_constructor/anchor_tx_constructor.go b/packages/taiko-client/driver/anchor_tx_constructor/anchor_tx_constructor.go
index c97bbbe040a..a930c862441 100644
--- a/packages/taiko-client/driver/anchor_tx_constructor/anchor_tx_constructor.go
+++ b/packages/taiko-client/driver/anchor_tx_constructor/anchor_tx_constructor.go
@@ -8,6 +8,7 @@ import (
 	"github.com/decred/dcrd/dcrec/secp256k1/v4"
 	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	"github.com/ethereum/go-ethereum/common"
+	consensus "github.com/ethereum/go-ethereum/consensus/taiko"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/log"
 
@@ -17,12 +18,6 @@ import (
 	"github.com/taikoxyz/taiko-mono/packages/taiko-client/pkg/rpc"
 )
 
-var (
-	// Each TaikoL2.anchor transaction should use this value as it's gas limit.
-	AnchorGasLimit     uint64 = 250_000
-	GoldenTouchAddress        = common.HexToAddress("0x0000777735367b36bC9B61C50022d9D0700dB4Ec")
-)
-
 // AnchorTxConstructor is responsible for assembling the anchor transaction (TaikoL2.anchor) in
 // each L2 block, which must be the first transaction, and its sender must be the golden touch account.
 type AnchorTxConstructor struct {
@@ -87,22 +82,22 @@ func (c *AnchorTxConstructor) transactOpts(
 	)
 
 	// Get the nonce of golden touch account at the specified parentHeight.
-	nonce, err := c.rpc.L2AccountNonce(ctx, GoldenTouchAddress, parentHeight)
+	nonce, err := c.rpc.L2AccountNonce(ctx, consensus.GoldenTouchAccount, parentHeight)
 	if err != nil {
 		return nil, err
 	}
 
 	log.Info(
 		"Golden touch account nonce",
-		"address", GoldenTouchAddress,
+		"address", consensus.GoldenTouchAccount,
 		"nonce", nonce,
 		"parent", parentHeight,
 	)
 
 	return &bind.TransactOpts{
-		From: GoldenTouchAddress,
+		From: consensus.GoldenTouchAccount,
 		Signer: func(address common.Address, tx *types.Transaction) (*types.Transaction, error) {
-			if address != GoldenTouchAddress {
+			if address != consensus.GoldenTouchAccount {
 				return nil, bind.ErrNotAuthorized
 			}
 			signature, err := c.signTxPayload(signer.Hash(tx).Bytes())
@@ -115,7 +110,7 @@ func (c *AnchorTxConstructor) transactOpts(
 		Context:   ctx,
 		GasFeeCap: baseFee,
 		GasTipCap: common.Big0,
-		GasLimit:  AnchorGasLimit,
+		GasLimit:  consensus.AnchorGasLimit,
 		NoSend:    true,
 	}, nil
 }
diff --git a/packages/taiko-client/driver/anchor_tx_constructor/anchor_tx_constructor_test.go b/packages/taiko-client/driver/anchor_tx_constructor/anchor_tx_constructor_test.go
index 0aa240a1a06..4b6e2831bdb 100644
--- a/packages/taiko-client/driver/anchor_tx_constructor/anchor_tx_constructor_test.go
+++ b/packages/taiko-client/driver/anchor_tx_constructor/anchor_tx_constructor_test.go
@@ -7,6 +7,7 @@ import (
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
+	consensus "github.com/ethereum/go-ethereum/consensus/taiko"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/stretchr/testify/suite"
 
@@ -32,7 +33,7 @@ func (s *AnchorTxConstructorTestSuite) SetupTest() {
 }
 
 func (s *AnchorTxConstructorTestSuite) TestGasLimit() {
-	s.Greater(AnchorGasLimit, uint64(0))
+	s.Greater(consensus.AnchorGasLimit, uint64(0))
 }
 
 func (s *AnchorTxConstructorTestSuite) TestAssembleAnchorTx() {
diff --git a/packages/taiko-client/driver/chain_syncer/blob/syncer.go b/packages/taiko-client/driver/chain_syncer/blob/syncer.go
index 82c8ad671d4..fdaed3bd418 100644
--- a/packages/taiko-client/driver/chain_syncer/blob/syncer.go
+++ b/packages/taiko-client/driver/chain_syncer/blob/syncer.go
@@ -12,6 +12,7 @@ import (
 	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	"github.com/ethereum/go-ethereum/beacon/engine"
 	"github.com/ethereum/go-ethereum/common"
+	consensus "github.com/ethereum/go-ethereum/consensus/taiko"
 	"github.com/ethereum/go-ethereum/core/rawdb"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/log"
@@ -454,7 +455,7 @@ func (s *Syncer) createExecutionPayloads(
 		BlockMetadata: &engine.BlockMetadata{
 			HighestBlockID: headBlockID,
 			Beneficiary:    event.Meta.Coinbase,
-			GasLimit:       uint64(event.Meta.GasLimit) + anchorTxConstructor.AnchorGasLimit,
+			GasLimit:       uint64(event.Meta.GasLimit) + consensus.AnchorGasLimit,
 			Timestamp:      event.Meta.Timestamp,
 			TxList:         txListBytes,
 			MixHash:        event.Meta.Difficulty,