diff --git a/cmd/txpool/main.go b/cmd/txpool/main.go
index ec0d8a43b37..56747e8ae14 100644
--- a/cmd/txpool/main.go
+++ b/cmd/txpool/main.go
@@ -57,9 +57,11 @@ var (
 	commitEvery time.Duration
 
 	// For X Layer
-	enableWhiteList bool
-	whiteList       []string
-	blockList       []string
+	enableWhiteList  bool
+	whiteList        []string
+	blockList        []string
+	freeClaimGasAddr []string
+	gasPriceMultiple uint64
 )
 
 func init() {
@@ -83,6 +85,9 @@ func init() {
 	rootCmd.PersistentFlags().Uint64Var(&priceBump, "txpool.pricebump", txpoolcfg.DefaultConfig.PriceBump, "Price bump percentage to replace an already existing transaction")
 	rootCmd.PersistentFlags().DurationVar(&commitEvery, utils.TxPoolCommitEveryFlag.Name, utils.TxPoolCommitEveryFlag.Value, utils.TxPoolCommitEveryFlag.Usage)
 	rootCmd.Flags().StringSliceVar(&traceSenders, utils.TxPoolTraceSendersFlag.Name, []string{}, utils.TxPoolTraceSendersFlag.Usage)
+	// For X Layer
+	rootCmd.Flags().StringSliceVar(&freeClaimGasAddr, utils.TxPoolPackBatchSpecialList.Name, []string{"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266"}, utils.TxPoolPackBatchSpecialList.Usage)
+	rootCmd.Flags().Uint64Var(&gasPriceMultiple, utils.TxPoolGasPriceMultiple.Name, 2, utils.TxPoolGasPriceMultiple.Usage)
 	rootCmd.Flags().BoolVar(&enableWhiteList, utils.TxPoolEnableWhitelistFlag.Name, false, utils.TxPoolEnableWhitelistFlag.Usage)
 	rootCmd.Flags().StringSliceVar(&whiteList, utils.TxPoolWhiteList.Name, []string{}, utils.TxPoolWhiteList.Usage)
 	rootCmd.Flags().StringSliceVar(&blockList, utils.TxPoolBlockedList.Name, []string{}, utils.TxPoolBlockedList.Usage)
@@ -176,6 +181,15 @@ func doTxpool(ctx context.Context) error {
 		addr := common.HexToAddress(addrHex)
 		ethCfg.DeprecatedTxPool.BlockedList[i] = addr.String()
 	}
+	ethCfg.DeprecatedTxPool.FreeClaimGasAddr = make([]string, len(freeClaimGasAddr))
+	for i, addrHex := range freeClaimGasAddr {
+		addr := common.HexToAddress(addrHex)
+		ethCfg.DeprecatedTxPool.FreeClaimGasAddr[i] = addr.String()
+	}
+	if len(ethCfg.DeprecatedTxPool.FreeClaimGasAddr) == 0 {
+		ethCfg.DeprecatedTxPool.FreeClaimGasAddr = []string{"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266"}
+	}
+	ethCfg.DeprecatedTxPool.GasPriceMultiple = gasPriceMultiple
 
 	newTxs := make(chan types.Announcements, 1024)
 	defer close(newTxs)
diff --git a/cmd/utils/flags_xlayer.go b/cmd/utils/flags_xlayer.go
index c15c07a54b5..679c8fff6d1 100644
--- a/cmd/utils/flags_xlayer.go
+++ b/cmd/utils/flags_xlayer.go
@@ -67,6 +67,16 @@ var (
 		Usage: "Comma separated list of addresses, who can't send and receive transactions",
 		Value: "",
 	}
+	TxPoolPackBatchSpecialList = cli.StringFlag{
+		Name:  "txpool.packbatchspeciallist",
+		Usage: "support free gas for claim addrs",
+		Value: "",
+	}
+	TxPoolGasPriceMultiple = cli.StringFlag{
+		Name:  "txpool.gaspricemultiple",
+		Usage: "GasPriceMultiple is the factor claim tx gas price should mul",
+		Value: "",
+	}
 	// Gas Price
 	GpoTypeFlag = cli.StringFlag{
 		Name:  "gpo.type",
@@ -240,4 +250,19 @@ func setTxPoolXLayer(ctx *cli.Context, cfg *ethconfig.DeprecatedTxPoolConfig) {
 			cfg.BlockedList[i] = sender.String()
 		}
 	}
+	if ctx.IsSet(TxPoolPackBatchSpecialList.Name) {
+		addrHexes := SplitAndTrim(ctx.String(TxPoolPackBatchSpecialList.Name))
+
+		cfg.FreeClaimGasAddr = make([]string, len(addrHexes))
+		for i, senderHex := range addrHexes {
+			sender := libcommon.HexToAddress(senderHex)
+			cfg.FreeClaimGasAddr[i] = sender.String()
+		}
+	}
+	if len(cfg.FreeClaimGasAddr) == 0 {
+		cfg.FreeClaimGasAddr = []string{"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266"}
+	}
+	if ctx.IsSet(TxPoolGasPriceMultiple.Name) {
+		cfg.GasPriceMultiple = ctx.Uint64(TxPoolGasPriceMultiple.Name)
+	}
 }
diff --git a/eth/ethconfig/tx_pool.go b/eth/ethconfig/tx_pool.go
index cc61bf4f868..06429b89596 100644
--- a/eth/ethconfig/tx_pool.go
+++ b/eth/ethconfig/tx_pool.go
@@ -51,6 +51,10 @@ type DeprecatedTxPoolConfig struct {
 	EnableWhitelist bool
 	// WhiteList is the white address list
 	WhiteList []string
+	// FreeClaimGasAddr is the address list for claim
+	FreeClaimGasAddr []string
+	// GasPriceMultiple is the factor claim tx gas price should mul
+	GasPriceMultiple uint64
 }
 
 // DeprecatedDefaultTxPoolConfig contains the default configurations for the transaction
diff --git a/test/config/test.erigon.seq.config.yaml b/test/config/test.erigon.seq.config.yaml
index 916af1a2c53..0ad483c6bb5 100644
--- a/test/config/test.erigon.seq.config.yaml
+++ b/test/config/test.erigon.seq.config.yaml
@@ -64,6 +64,8 @@ db.read.concurrency: 20000
 txpool.globalslots: 100000
 txpool.globalbasefeeslots: 100000
 txpool.globalqueue: 100000
+txpool.packbatchspeciallist : ["0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266"]
+txpool.gaspricemultiple : 2
 
 gpo.type: "follower"
 gpo.update-period: "10s"
@@ -75,4 +77,4 @@ gpo.default-l1-coin-price: 2000
 gpo.default-l2-coin-price: 50
 gpo.gas-price-usdt: 0.000000476190476
 gpo.enable-follower-adjust: true
-gpo.congestion-threshold: 0
\ No newline at end of file
+gpo.congestion-threshold: 0
diff --git a/turbo/cli/default_flags.go b/turbo/cli/default_flags.go
index 1613e7ad06f..311b772dff4 100644
--- a/turbo/cli/default_flags.go
+++ b/turbo/cli/default_flags.go
@@ -26,6 +26,8 @@ var DefaultFlags = []cli.Flag{
 	&utils.TxPoolLifetimeFlag,
 	&utils.TxPoolTraceSendersFlag,
 	&utils.TxPoolCommitEveryFlag,
+	&utils.TxPoolPackBatchSpecialList,
+	&utils.TxPoolGasPriceMultiple,
 	&PruneFlag,
 	&PruneHistoryFlag,
 	&PruneReceiptFlag,
diff --git a/zk/txpool/pool.go b/zk/txpool/pool.go
index 0397976bc6d..e0f320d40cc 100644
--- a/zk/txpool/pool.go
+++ b/zk/txpool/pool.go
@@ -376,9 +376,11 @@ func New(newTxs chan types.Announcements, coreDB kv.RoDB, cfg txpoolcfg.Config,
 		allowFreeTransactions:   ethCfg.AllowFreeTransactions,
 		flushMtx:                &sync.Mutex{},
 		wbCfg: WBConfig{ // XLayer config
-			EnableWhitelist: ethCfg.DeprecatedTxPool.EnableWhitelist,
-			WhiteList:       ethCfg.DeprecatedTxPool.WhiteList,
-			BlockedList:     ethCfg.DeprecatedTxPool.BlockedList,
+			EnableWhitelist:  ethCfg.DeprecatedTxPool.EnableWhitelist,
+			WhiteList:        ethCfg.DeprecatedTxPool.WhiteList,
+			BlockedList:      ethCfg.DeprecatedTxPool.BlockedList,
+			FreeClaimGasAddr: ethCfg.DeprecatedTxPool.FreeClaimGasAddr,
+			GasPriceMultiple: ethCfg.DeprecatedTxPool.GasPriceMultiple,
 		},
 		aclDB: aclDB,
 	}, nil
diff --git a/zk/txpool/pool_xlayer.go b/zk/txpool/pool_xlayer.go
index a68b47cf9b4..3b3056360d5 100644
--- a/zk/txpool/pool_xlayer.go
+++ b/zk/txpool/pool_xlayer.go
@@ -14,6 +14,10 @@ type WBConfig struct {
 	EnableWhitelist bool
 	// WhiteList is the white address list
 	WhiteList []string
+	// FreeClaimGasAddr is the address list for free claimTx
+	FreeClaimGasAddr []string
+	// GasPriceMultiple is the factor claim tx gas price should mul
+	GasPriceMultiple uint64
 }
 
 type GPCache interface {
@@ -41,6 +45,19 @@ func (p *TxPool) checkWhiteAddr(addr common.Address) bool {
 	return false
 }
 
+func (p *TxPool) isFreeClaimAddr(senderID uint64) bool {
+	addr, ok := p.senders.senderID2Addr[senderID]
+	if !ok {
+		return false
+	}
+	for _, e := range p.wbCfg.FreeClaimGasAddr {
+		if common.HexToAddress(e) == addr {
+			return true
+		}
+	}
+	return false
+}
+
 func (p *TxPool) SetGpCacheForXLayer(gpCache GPCache) {
 	p.gpCache = gpCache
 }
diff --git a/zk/txpool/pool_zk.go b/zk/txpool/pool_zk.go
index 073398f1a9f..385a55b0db1 100644
--- a/zk/txpool/pool_zk.go
+++ b/zk/txpool/pool_zk.go
@@ -3,6 +3,7 @@ package txpool
 import (
 	"bytes"
 	"fmt"
+	"math/big"
 
 	mapset "github.com/deckarep/golang-set/v2"
 	libcommon "github.com/gateway-fm/cdk-erigon-lib/common"
@@ -69,6 +70,17 @@ func (p *TxPool) onSenderStateChange(senderID uint64, senderNonce uint64, sender
 			minTip = cmp.Min(minTip, mt.Tx.Tip.Uint64())
 		}
 		mt.minTip = minTip
+		// For X Layer
+		isClaimAddr := p.isFreeClaimAddr(senderID)
+		if isClaimAddr {
+			_, dGp := p.gpCache.GetLatest()
+			if dGp != nil {
+				newGp := new(big.Int).Mul(dGp, big.NewInt(int64(p.wbCfg.GasPriceMultiple)))
+				//newGp := dGp.Mul(dGp, big.NewInt(int64(p.wbCfg.GasPriceMultiple)))
+				mt.minTip = newGp.Uint64()
+				mt.minFeeCap = *uint256.NewInt(mt.minTip)
+			}
+		}
 
 		mt.nonceDistance = 0
 		if mt.Tx.Nonce > senderNonce { // no uint underflow
diff --git a/zk/txpool/txpooluitl/all_components.go b/zk/txpool/txpooluitl/all_components.go
index e7fba40e4e4..262ecbd654c 100644
--- a/zk/txpool/txpooluitl/all_components.go
+++ b/zk/txpool/txpooluitl/all_components.go
@@ -22,8 +22,8 @@ import (
 	"time"
 
 	"github.com/c2h5oh/datasize"
-	"github.com/holiman/uint256"
 	"github.com/gateway-fm/cdk-erigon-lib/txpool/txpoolcfg"
+	"github.com/holiman/uint256"
 	"github.com/ledgerwatch/log/v3"
 	mdbx2 "github.com/torquem-ch/mdbx-go/mdbx"