diff --git a/packages/taiko-client/bindings/.githead b/packages/taiko-client/bindings/.githead
index 98f65e8ed3..d91889261b 100644
--- a/packages/taiko-client/bindings/.githead
+++ b/packages/taiko-client/bindings/.githead
@@ -1 +1 @@
-8d2cca11180bd615420e9bb3287f31a9ddf18df8
+5f48e64192b753c2191d19044a7af350af30f8a6
diff --git a/packages/taiko-client/bindings/gen_taiko_l2.go b/packages/taiko-client/bindings/gen_taiko_l2.go
index 62c3cfb688..9a40b4c283 100644
--- a/packages/taiko-client/bindings/gen_taiko_l2.go
+++ b/packages/taiko-client/bindings/gen_taiko_l2.go
@@ -31,7 +31,7 @@ var (
 
 // TaikoL2ClientMetaData contains all meta data concerning the TaikoL2Client contract.
 var TaikoL2ClientMetaData = &bind.MetaData{
-	ABI: "[{\"type\":\"function\",\"name\":\"GOLDEN_TOUCH_ADDRESS\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"address\",\"internalType\":\"address\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"acceptOwnership\",\"inputs\":[],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"addressManager\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"address\",\"internalType\":\"address\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"adjustExcess\",\"inputs\":[{\"name\":\"_currGasExcess\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_currGasTarget\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_newGasTarget\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"outputs\":[{\"name\":\"newGasExcess_\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"pure\"},{\"type\":\"function\",\"name\":\"anchor\",\"inputs\":[{\"name\":\"_l1BlockHash\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"},{\"name\":\"_l1StateRoot\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"},{\"name\":\"_l1BlockId\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_parentGasUsed\",\"type\":\"uint32\",\"internalType\":\"uint32\"}],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"anchorV2\",\"inputs\":[{\"name\":\"_anchorBlockId\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_anchorStateRoot\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"},{\"name\":\"_parentGasUsed\",\"type\":\"uint32\",\"internalType\":\"uint32\"},{\"name\":\"_baseFeeConfig\",\"type\":\"tuple\",\"internalType\":\"structLibSharedData.BaseFeeConfig\",\"components\":[{\"name\":\"adjustmentQuotient\",\"type\":\"uint8\",\"internalType\":\"uint8\"},{\"name\":\"sharingPctg\",\"type\":\"uint8\",\"internalType\":\"uint8\"},{\"name\":\"gasIssuancePerSecond\",\"type\":\"uint32\",\"internalType\":\"uint32\"},{\"name\":\"minGasExcess\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"maxGasIssuancePerBlock\",\"type\":\"uint32\",\"internalType\":\"uint32\"}]}],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"calculateBaseFee\",\"inputs\":[{\"name\":\"_baseFeeConfig\",\"type\":\"tuple\",\"internalType\":\"structLibSharedData.BaseFeeConfig\",\"components\":[{\"name\":\"adjustmentQuotient\",\"type\":\"uint8\",\"internalType\":\"uint8\"},{\"name\":\"sharingPctg\",\"type\":\"uint8\",\"internalType\":\"uint8\"},{\"name\":\"gasIssuancePerSecond\",\"type\":\"uint32\",\"internalType\":\"uint32\"},{\"name\":\"minGasExcess\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"maxGasIssuancePerBlock\",\"type\":\"uint32\",\"internalType\":\"uint32\"}]},{\"name\":\"_blocktime\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_parentGasExcess\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_parentGasUsed\",\"type\":\"uint32\",\"internalType\":\"uint32\"}],\"outputs\":[{\"name\":\"basefee_\",\"type\":\"uint256\",\"internalType\":\"uint256\"},{\"name\":\"parentGasExcess_\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"pure\"},{\"type\":\"function\",\"name\":\"getBasefee\",\"inputs\":[{\"name\":\"_anchorBlockId\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_parentGasUsed\",\"type\":\"uint32\",\"internalType\":\"uint32\"}],\"outputs\":[{\"name\":\"basefee_\",\"type\":\"uint256\",\"internalType\":\"uint256\"},{\"name\":\"parentGasExcess_\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"pure\"},{\"type\":\"function\",\"name\":\"getBasefeeV2\",\"inputs\":[{\"name\":\"_parentGasUsed\",\"type\":\"uint32\",\"internalType\":\"uint32\"},{\"name\":\"_baseFeeConfig\",\"type\":\"tuple\",\"internalType\":\"structLibSharedData.BaseFeeConfig\",\"components\":[{\"name\":\"adjustmentQuotient\",\"type\":\"uint8\",\"internalType\":\"uint8\"},{\"name\":\"sharingPctg\",\"type\":\"uint8\",\"internalType\":\"uint8\"},{\"name\":\"gasIssuancePerSecond\",\"type\":\"uint32\",\"internalType\":\"uint32\"},{\"name\":\"minGasExcess\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"maxGasIssuancePerBlock\",\"type\":\"uint32\",\"internalType\":\"uint32\"}]}],\"outputs\":[{\"name\":\"basefee_\",\"type\":\"uint256\",\"internalType\":\"uint256\"},{\"name\":\"newGasTarget_\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"newGasExcess_\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"getBlockHash\",\"inputs\":[{\"name\":\"_blockId\",\"type\":\"uint256\",\"internalType\":\"uint256\"}],\"outputs\":[{\"name\":\"\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"impl\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"address\",\"internalType\":\"address\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"inNonReentrant\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"bool\",\"internalType\":\"bool\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"init\",\"inputs\":[{\"name\":\"_owner\",\"type\":\"address\",\"internalType\":\"address\"},{\"name\":\"_rollupAddressManager\",\"type\":\"address\",\"internalType\":\"address\"},{\"name\":\"_l1ChainId\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_initialGasExcess\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"l1ChainId\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"lastSyncedBlock\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"lastUnpausedAt\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"ontakeForkHeight\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"pure\"},{\"type\":\"function\",\"name\":\"owner\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"address\",\"internalType\":\"address\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"parentGasExcess\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"parentGasTarget\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"parentTimestamp\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"pause\",\"inputs\":[],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"paused\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"bool\",\"internalType\":\"bool\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"pendingOwner\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"address\",\"internalType\":\"address\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"proxiableUUID\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"publicInputHash\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"renounceOwnership\",\"inputs\":[],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"resolve\",\"inputs\":[{\"name\":\"_chainId\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_name\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"},{\"name\":\"_allowZeroAddress\",\"type\":\"bool\",\"internalType\":\"bool\"}],\"outputs\":[{\"name\":\"\",\"type\":\"address\",\"internalType\":\"address\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"resolve\",\"inputs\":[{\"name\":\"_name\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"},{\"name\":\"_allowZeroAddress\",\"type\":\"bool\",\"internalType\":\"bool\"}],\"outputs\":[{\"name\":\"\",\"type\":\"address\",\"internalType\":\"address\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"skipFeeCheck\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"bool\",\"internalType\":\"bool\"}],\"stateMutability\":\"pure\"},{\"type\":\"function\",\"name\":\"transferOwnership\",\"inputs\":[{\"name\":\"newOwner\",\"type\":\"address\",\"internalType\":\"address\"}],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"unpause\",\"inputs\":[],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"upgradeTo\",\"inputs\":[{\"name\":\"newImplementation\",\"type\":\"address\",\"internalType\":\"address\"}],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"upgradeToAndCall\",\"inputs\":[{\"name\":\"newImplementation\",\"type\":\"address\",\"internalType\":\"address\"},{\"name\":\"data\",\"type\":\"bytes\",\"internalType\":\"bytes\"}],\"outputs\":[],\"stateMutability\":\"payable\"},{\"type\":\"function\",\"name\":\"withdraw\",\"inputs\":[{\"name\":\"_token\",\"type\":\"address\",\"internalType\":\"address\"},{\"name\":\"_to\",\"type\":\"address\",\"internalType\":\"address\"}],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"event\",\"name\":\"AdminChanged\",\"inputs\":[{\"name\":\"previousAdmin\",\"type\":\"address\",\"indexed\":false,\"internalType\":\"address\"},{\"name\":\"newAdmin\",\"type\":\"address\",\"indexed\":false,\"internalType\":\"address\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"Anchored\",\"inputs\":[{\"name\":\"parentHash\",\"type\":\"bytes32\",\"indexed\":false,\"internalType\":\"bytes32\"},{\"name\":\"parentGasExcess\",\"type\":\"uint64\",\"indexed\":false,\"internalType\":\"uint64\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"BeaconUpgraded\",\"inputs\":[{\"name\":\"beacon\",\"type\":\"address\",\"indexed\":true,\"internalType\":\"address\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"EIP1559Update\",\"inputs\":[{\"name\":\"oldGasTarget\",\"type\":\"uint64\",\"indexed\":false,\"internalType\":\"uint64\"},{\"name\":\"newGasTarget\",\"type\":\"uint64\",\"indexed\":false,\"internalType\":\"uint64\"},{\"name\":\"oldGasExcess\",\"type\":\"uint64\",\"indexed\":false,\"internalType\":\"uint64\"},{\"name\":\"newGasExcess\",\"type\":\"uint64\",\"indexed\":false,\"internalType\":\"uint64\"},{\"name\":\"basefee\",\"type\":\"uint256\",\"indexed\":false,\"internalType\":\"uint256\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"Initialized\",\"inputs\":[{\"name\":\"version\",\"type\":\"uint8\",\"indexed\":false,\"internalType\":\"uint8\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"OwnershipTransferStarted\",\"inputs\":[{\"name\":\"previousOwner\",\"type\":\"address\",\"indexed\":true,\"internalType\":\"address\"},{\"name\":\"newOwner\",\"type\":\"address\",\"indexed\":true,\"internalType\":\"address\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"OwnershipTransferred\",\"inputs\":[{\"name\":\"previousOwner\",\"type\":\"address\",\"indexed\":true,\"internalType\":\"address\"},{\"name\":\"newOwner\",\"type\":\"address\",\"indexed\":true,\"internalType\":\"address\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"Paused\",\"inputs\":[{\"name\":\"account\",\"type\":\"address\",\"indexed\":false,\"internalType\":\"address\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"Unpaused\",\"inputs\":[{\"name\":\"account\",\"type\":\"address\",\"indexed\":false,\"internalType\":\"address\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"Upgraded\",\"inputs\":[{\"name\":\"implementation\",\"type\":\"address\",\"indexed\":true,\"internalType\":\"address\"}],\"anonymous\":false},{\"type\":\"error\",\"name\":\"ETH_TRANSFER_FAILED\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"FUNC_NOT_IMPLEMENTED\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"INVALID_PAUSE_STATUS\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_BASEFEE_MISMATCH\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_DEPRECATED_METHOD\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_FORK_ERROR\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_INVALID_L1_CHAIN_ID\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_INVALID_L2_CHAIN_ID\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_INVALID_PARAM\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_INVALID_SENDER\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_PUBLIC_INPUT_HASH_MISMATCH\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_TOO_LATE\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"REENTRANT_CALL\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"RESOLVER_DENIED\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"RESOLVER_INVALID_MANAGER\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"RESOLVER_UNEXPECTED_CHAINID\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"RESOLVER_ZERO_ADDR\",\"inputs\":[{\"name\":\"chainId\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"name\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"}]},{\"type\":\"error\",\"name\":\"ZERO_ADDRESS\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"ZERO_VALUE\",\"inputs\":[]}]",
+	ABI: "[{\"type\":\"function\",\"name\":\"GOLDEN_TOUCH_ADDRESS\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"address\",\"internalType\":\"address\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"acceptOwnership\",\"inputs\":[],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"addressManager\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"address\",\"internalType\":\"address\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"adjustExcess\",\"inputs\":[{\"name\":\"_currGasExcess\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_currGasTarget\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_newGasTarget\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"outputs\":[{\"name\":\"newGasExcess_\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"pure\"},{\"type\":\"function\",\"name\":\"anchor\",\"inputs\":[{\"name\":\"_l1BlockHash\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"},{\"name\":\"_l1StateRoot\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"},{\"name\":\"_l1BlockId\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_parentGasUsed\",\"type\":\"uint32\",\"internalType\":\"uint32\"}],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"anchorV2\",\"inputs\":[{\"name\":\"_anchorBlockId\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_anchorStateRoot\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"},{\"name\":\"_parentGasUsed\",\"type\":\"uint32\",\"internalType\":\"uint32\"},{\"name\":\"_baseFeeConfig\",\"type\":\"tuple\",\"internalType\":\"structLibSharedData.BaseFeeConfig\",\"components\":[{\"name\":\"adjustmentQuotient\",\"type\":\"uint8\",\"internalType\":\"uint8\"},{\"name\":\"sharingPctg\",\"type\":\"uint8\",\"internalType\":\"uint8\"},{\"name\":\"gasIssuancePerSecond\",\"type\":\"uint32\",\"internalType\":\"uint32\"},{\"name\":\"minGasExcess\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"maxGasIssuancePerBlock\",\"type\":\"uint32\",\"internalType\":\"uint32\"}]}],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"calculateBaseFee\",\"inputs\":[{\"name\":\"_baseFeeConfig\",\"type\":\"tuple\",\"internalType\":\"structLibSharedData.BaseFeeConfig\",\"components\":[{\"name\":\"adjustmentQuotient\",\"type\":\"uint8\",\"internalType\":\"uint8\"},{\"name\":\"sharingPctg\",\"type\":\"uint8\",\"internalType\":\"uint8\"},{\"name\":\"gasIssuancePerSecond\",\"type\":\"uint32\",\"internalType\":\"uint32\"},{\"name\":\"minGasExcess\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"maxGasIssuancePerBlock\",\"type\":\"uint32\",\"internalType\":\"uint32\"}]},{\"name\":\"_blocktime\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_parentGasExcess\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_parentGasUsed\",\"type\":\"uint32\",\"internalType\":\"uint32\"}],\"outputs\":[{\"name\":\"basefee_\",\"type\":\"uint256\",\"internalType\":\"uint256\"},{\"name\":\"parentGasExcess_\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"pure\"},{\"type\":\"function\",\"name\":\"getBasefee\",\"inputs\":[{\"name\":\"_anchorBlockId\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_parentGasUsed\",\"type\":\"uint32\",\"internalType\":\"uint32\"}],\"outputs\":[{\"name\":\"basefee_\",\"type\":\"uint256\",\"internalType\":\"uint256\"},{\"name\":\"parentGasExcess_\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"pure\"},{\"type\":\"function\",\"name\":\"getBasefeeV2\",\"inputs\":[{\"name\":\"_parentGasUsed\",\"type\":\"uint32\",\"internalType\":\"uint32\"},{\"name\":\"_blockTimestamp\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_baseFeeConfig\",\"type\":\"tuple\",\"internalType\":\"structLibSharedData.BaseFeeConfig\",\"components\":[{\"name\":\"adjustmentQuotient\",\"type\":\"uint8\",\"internalType\":\"uint8\"},{\"name\":\"sharingPctg\",\"type\":\"uint8\",\"internalType\":\"uint8\"},{\"name\":\"gasIssuancePerSecond\",\"type\":\"uint32\",\"internalType\":\"uint32\"},{\"name\":\"minGasExcess\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"maxGasIssuancePerBlock\",\"type\":\"uint32\",\"internalType\":\"uint32\"}]}],\"outputs\":[{\"name\":\"basefee_\",\"type\":\"uint256\",\"internalType\":\"uint256\"},{\"name\":\"newGasTarget_\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"newGasExcess_\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"getBlockHash\",\"inputs\":[{\"name\":\"_blockId\",\"type\":\"uint256\",\"internalType\":\"uint256\"}],\"outputs\":[{\"name\":\"\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"impl\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"address\",\"internalType\":\"address\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"inNonReentrant\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"bool\",\"internalType\":\"bool\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"init\",\"inputs\":[{\"name\":\"_owner\",\"type\":\"address\",\"internalType\":\"address\"},{\"name\":\"_rollupAddressManager\",\"type\":\"address\",\"internalType\":\"address\"},{\"name\":\"_l1ChainId\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_initialGasExcess\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"l1ChainId\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"lastSyncedBlock\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"lastUnpausedAt\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"ontakeForkHeight\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"pure\"},{\"type\":\"function\",\"name\":\"owner\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"address\",\"internalType\":\"address\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"parentGasExcess\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"parentGasTarget\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"parentTimestamp\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"uint64\",\"internalType\":\"uint64\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"pause\",\"inputs\":[],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"paused\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"bool\",\"internalType\":\"bool\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"pendingOwner\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"address\",\"internalType\":\"address\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"proxiableUUID\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"publicInputHash\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"renounceOwnership\",\"inputs\":[],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"resolve\",\"inputs\":[{\"name\":\"_chainId\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"_name\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"},{\"name\":\"_allowZeroAddress\",\"type\":\"bool\",\"internalType\":\"bool\"}],\"outputs\":[{\"name\":\"\",\"type\":\"address\",\"internalType\":\"address\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"resolve\",\"inputs\":[{\"name\":\"_name\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"},{\"name\":\"_allowZeroAddress\",\"type\":\"bool\",\"internalType\":\"bool\"}],\"outputs\":[{\"name\":\"\",\"type\":\"address\",\"internalType\":\"address\"}],\"stateMutability\":\"view\"},{\"type\":\"function\",\"name\":\"skipFeeCheck\",\"inputs\":[],\"outputs\":[{\"name\":\"\",\"type\":\"bool\",\"internalType\":\"bool\"}],\"stateMutability\":\"pure\"},{\"type\":\"function\",\"name\":\"transferOwnership\",\"inputs\":[{\"name\":\"newOwner\",\"type\":\"address\",\"internalType\":\"address\"}],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"unpause\",\"inputs\":[],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"upgradeTo\",\"inputs\":[{\"name\":\"newImplementation\",\"type\":\"address\",\"internalType\":\"address\"}],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"function\",\"name\":\"upgradeToAndCall\",\"inputs\":[{\"name\":\"newImplementation\",\"type\":\"address\",\"internalType\":\"address\"},{\"name\":\"data\",\"type\":\"bytes\",\"internalType\":\"bytes\"}],\"outputs\":[],\"stateMutability\":\"payable\"},{\"type\":\"function\",\"name\":\"withdraw\",\"inputs\":[{\"name\":\"_token\",\"type\":\"address\",\"internalType\":\"address\"},{\"name\":\"_to\",\"type\":\"address\",\"internalType\":\"address\"}],\"outputs\":[],\"stateMutability\":\"nonpayable\"},{\"type\":\"event\",\"name\":\"AdminChanged\",\"inputs\":[{\"name\":\"previousAdmin\",\"type\":\"address\",\"indexed\":false,\"internalType\":\"address\"},{\"name\":\"newAdmin\",\"type\":\"address\",\"indexed\":false,\"internalType\":\"address\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"Anchored\",\"inputs\":[{\"name\":\"parentHash\",\"type\":\"bytes32\",\"indexed\":false,\"internalType\":\"bytes32\"},{\"name\":\"parentGasExcess\",\"type\":\"uint64\",\"indexed\":false,\"internalType\":\"uint64\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"BeaconUpgraded\",\"inputs\":[{\"name\":\"beacon\",\"type\":\"address\",\"indexed\":true,\"internalType\":\"address\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"EIP1559Update\",\"inputs\":[{\"name\":\"oldGasTarget\",\"type\":\"uint64\",\"indexed\":false,\"internalType\":\"uint64\"},{\"name\":\"newGasTarget\",\"type\":\"uint64\",\"indexed\":false,\"internalType\":\"uint64\"},{\"name\":\"oldGasExcess\",\"type\":\"uint64\",\"indexed\":false,\"internalType\":\"uint64\"},{\"name\":\"newGasExcess\",\"type\":\"uint64\",\"indexed\":false,\"internalType\":\"uint64\"},{\"name\":\"basefee\",\"type\":\"uint256\",\"indexed\":false,\"internalType\":\"uint256\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"Initialized\",\"inputs\":[{\"name\":\"version\",\"type\":\"uint8\",\"indexed\":false,\"internalType\":\"uint8\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"OwnershipTransferStarted\",\"inputs\":[{\"name\":\"previousOwner\",\"type\":\"address\",\"indexed\":true,\"internalType\":\"address\"},{\"name\":\"newOwner\",\"type\":\"address\",\"indexed\":true,\"internalType\":\"address\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"OwnershipTransferred\",\"inputs\":[{\"name\":\"previousOwner\",\"type\":\"address\",\"indexed\":true,\"internalType\":\"address\"},{\"name\":\"newOwner\",\"type\":\"address\",\"indexed\":true,\"internalType\":\"address\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"Paused\",\"inputs\":[{\"name\":\"account\",\"type\":\"address\",\"indexed\":false,\"internalType\":\"address\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"Unpaused\",\"inputs\":[{\"name\":\"account\",\"type\":\"address\",\"indexed\":false,\"internalType\":\"address\"}],\"anonymous\":false},{\"type\":\"event\",\"name\":\"Upgraded\",\"inputs\":[{\"name\":\"implementation\",\"type\":\"address\",\"indexed\":true,\"internalType\":\"address\"}],\"anonymous\":false},{\"type\":\"error\",\"name\":\"ETH_TRANSFER_FAILED\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"FUNC_NOT_IMPLEMENTED\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"INVALID_PAUSE_STATUS\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_BASEFEE_MISMATCH\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_DEPRECATED_METHOD\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_FORK_ERROR\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_INVALID_L1_CHAIN_ID\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_INVALID_L2_CHAIN_ID\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_INVALID_PARAM\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_INVALID_SENDER\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_PUBLIC_INPUT_HASH_MISMATCH\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"L2_TOO_LATE\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"REENTRANT_CALL\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"RESOLVER_DENIED\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"RESOLVER_INVALID_MANAGER\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"RESOLVER_UNEXPECTED_CHAINID\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"RESOLVER_ZERO_ADDR\",\"inputs\":[{\"name\":\"chainId\",\"type\":\"uint64\",\"internalType\":\"uint64\"},{\"name\":\"name\",\"type\":\"bytes32\",\"internalType\":\"bytes32\"}]},{\"type\":\"error\",\"name\":\"ZERO_ADDRESS\",\"inputs\":[]},{\"type\":\"error\",\"name\":\"ZERO_VALUE\",\"inputs\":[]}]",
 }
 
 // TaikoL2ClientABI is the input ABI used to generate the binding from.
@@ -363,16 +363,16 @@ func (_TaikoL2Client *TaikoL2ClientCallerSession) GetBasefee(_anchorBlockId uint
 	return _TaikoL2Client.Contract.GetBasefee(&_TaikoL2Client.CallOpts, _anchorBlockId, _parentGasUsed)
 }
 
-// GetBasefeeV2 is a free data retrieval call binding the contract method 0xc97157b6.
+// GetBasefeeV2 is a free data retrieval call binding the contract method 0x893f5460.
 //
-// Solidity: function getBasefeeV2(uint32 _parentGasUsed, (uint8,uint8,uint32,uint64,uint32) _baseFeeConfig) view returns(uint256 basefee_, uint64 newGasTarget_, uint64 newGasExcess_)
-func (_TaikoL2Client *TaikoL2ClientCaller) GetBasefeeV2(opts *bind.CallOpts, _parentGasUsed uint32, _baseFeeConfig LibSharedDataBaseFeeConfig) (struct {
+// Solidity: function getBasefeeV2(uint32 _parentGasUsed, uint64 _blockTimestamp, (uint8,uint8,uint32,uint64,uint32) _baseFeeConfig) view returns(uint256 basefee_, uint64 newGasTarget_, uint64 newGasExcess_)
+func (_TaikoL2Client *TaikoL2ClientCaller) GetBasefeeV2(opts *bind.CallOpts, _parentGasUsed uint32, _blockTimestamp uint64, _baseFeeConfig LibSharedDataBaseFeeConfig) (struct {
 	Basefee      *big.Int
 	NewGasTarget uint64
 	NewGasExcess uint64
 }, error) {
 	var out []interface{}
-	err := _TaikoL2Client.contract.Call(opts, &out, "getBasefeeV2", _parentGasUsed, _baseFeeConfig)
+	err := _TaikoL2Client.contract.Call(opts, &out, "getBasefeeV2", _parentGasUsed, _blockTimestamp, _baseFeeConfig)
 
 	outstruct := new(struct {
 		Basefee      *big.Int
@@ -391,26 +391,26 @@ func (_TaikoL2Client *TaikoL2ClientCaller) GetBasefeeV2(opts *bind.CallOpts, _pa
 
 }
 
-// GetBasefeeV2 is a free data retrieval call binding the contract method 0xc97157b6.
+// GetBasefeeV2 is a free data retrieval call binding the contract method 0x893f5460.
 //
-// Solidity: function getBasefeeV2(uint32 _parentGasUsed, (uint8,uint8,uint32,uint64,uint32) _baseFeeConfig) view returns(uint256 basefee_, uint64 newGasTarget_, uint64 newGasExcess_)
-func (_TaikoL2Client *TaikoL2ClientSession) GetBasefeeV2(_parentGasUsed uint32, _baseFeeConfig LibSharedDataBaseFeeConfig) (struct {
+// Solidity: function getBasefeeV2(uint32 _parentGasUsed, uint64 _blockTimestamp, (uint8,uint8,uint32,uint64,uint32) _baseFeeConfig) view returns(uint256 basefee_, uint64 newGasTarget_, uint64 newGasExcess_)
+func (_TaikoL2Client *TaikoL2ClientSession) GetBasefeeV2(_parentGasUsed uint32, _blockTimestamp uint64, _baseFeeConfig LibSharedDataBaseFeeConfig) (struct {
 	Basefee      *big.Int
 	NewGasTarget uint64
 	NewGasExcess uint64
 }, error) {
-	return _TaikoL2Client.Contract.GetBasefeeV2(&_TaikoL2Client.CallOpts, _parentGasUsed, _baseFeeConfig)
+	return _TaikoL2Client.Contract.GetBasefeeV2(&_TaikoL2Client.CallOpts, _parentGasUsed, _blockTimestamp, _baseFeeConfig)
 }
 
-// GetBasefeeV2 is a free data retrieval call binding the contract method 0xc97157b6.
+// GetBasefeeV2 is a free data retrieval call binding the contract method 0x893f5460.
 //
-// Solidity: function getBasefeeV2(uint32 _parentGasUsed, (uint8,uint8,uint32,uint64,uint32) _baseFeeConfig) view returns(uint256 basefee_, uint64 newGasTarget_, uint64 newGasExcess_)
-func (_TaikoL2Client *TaikoL2ClientCallerSession) GetBasefeeV2(_parentGasUsed uint32, _baseFeeConfig LibSharedDataBaseFeeConfig) (struct {
+// Solidity: function getBasefeeV2(uint32 _parentGasUsed, uint64 _blockTimestamp, (uint8,uint8,uint32,uint64,uint32) _baseFeeConfig) view returns(uint256 basefee_, uint64 newGasTarget_, uint64 newGasExcess_)
+func (_TaikoL2Client *TaikoL2ClientCallerSession) GetBasefeeV2(_parentGasUsed uint32, _blockTimestamp uint64, _baseFeeConfig LibSharedDataBaseFeeConfig) (struct {
 	Basefee      *big.Int
 	NewGasTarget uint64
 	NewGasExcess uint64
 }, error) {
-	return _TaikoL2Client.Contract.GetBasefeeV2(&_TaikoL2Client.CallOpts, _parentGasUsed, _baseFeeConfig)
+	return _TaikoL2Client.Contract.GetBasefeeV2(&_TaikoL2Client.CallOpts, _parentGasUsed, _blockTimestamp, _baseFeeConfig)
 }
 
 // GetBlockHash is a free data retrieval call binding the contract method 0xee82ac5e.
diff --git a/packages/taiko-client/pkg/rpc/methods.go b/packages/taiko-client/pkg/rpc/methods.go
index cc27518fef..5baf90c88a 100644
--- a/packages/taiko-client/pkg/rpc/methods.go
+++ b/packages/taiko-client/pkg/rpc/methods.go
@@ -907,6 +907,7 @@ func (c *Client) calculateBaseFeeOntake(
 				baseFeeInfo, err := c.TaikoL2.GetBasefeeV2(
 					&bind.CallOpts{BlockNumber: l2Head.Number, Context: ctx},
 					uint32(l2Head.GasUsed),
+					currentTimestamp,
 					*baseFeeConfig,
 				)
 				if err != nil {
@@ -939,6 +940,7 @@ func (c *Client) calculateBaseFeeOntake(
 			baseFeeInfo, err := c.TaikoL2.GetBasefeeV2(
 				&bind.CallOpts{BlockNumber: l2Head.Number, Context: ctx},
 				uint32(l2Head.GasUsed),
+				currentTimestamp,
 				*baseFeeConfig,
 			)
 			if err != nil {