diff --git a/go.mod b/go.mod
index 4a7e28f411..2ff55e24ed 100644
--- a/go.mod
+++ b/go.mod
@@ -62,6 +62,7 @@ require (
 	github.com/cockroachdb/errors v1.10.0
 	github.com/cometbft/cometbft v0.37.4
 	github.com/cometbft/cometbft-db v0.8.0
+	github.com/golang/mock v1.6.0
 	github.com/huandu/skiplist v1.2.0
 	github.com/nanmu42/etherscan-api v1.10.0
 	github.com/onrik/ethrpc v1.2.0
@@ -95,7 +96,6 @@ require (
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/gogo/googleapis v1.4.1 // indirect
 	github.com/golang/glog v1.1.2 // indirect
-	github.com/golang/mock v1.6.0 // indirect
 	github.com/google/pprof v0.0.0-20230602150820-91b7bce49751 // indirect
 	github.com/google/s2a-go v0.1.7 // indirect
 	github.com/iancoleman/orderedmap v0.3.0 // indirect
@@ -353,4 +353,4 @@ replace (
 
 replace github.com/cometbft/cometbft-db => github.com/notional-labs/cometbft-db v0.0.0-20230321185329-6dc7c0ca6345
 
-replace github.com/evmos/ethermint => github.com/zeta-chain/ethermint v0.0.0-20240521185249-8bae394152de
+replace github.com/evmos/ethermint => github.com/zeta-chain/ethermint v0.0.0-20240529195014-204348d5452d
diff --git a/go.sum b/go.sum
index 05683f638c..1f0a6991ac 100644
--- a/go.sum
+++ b/go.sum
@@ -1732,8 +1732,8 @@ github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
-github.com/zeta-chain/ethermint v0.0.0-20240521185249-8bae394152de h1:TvN2pOvj+PxXeFdrBzCbNGSfXU+Bnnl7ZGlBJ3lmgoM=
-github.com/zeta-chain/ethermint v0.0.0-20240521185249-8bae394152de/go.mod h1:s1zA6OpXv3Tb5I0M6M6j5fo/AssaZL/pgkc7G0W2kN8=
+github.com/zeta-chain/ethermint v0.0.0-20240529195014-204348d5452d h1:uOpeOcEJoIG7F7/I1peSOQA3Q6VP8W7L7Cu/Xd5yEzM=
+github.com/zeta-chain/ethermint v0.0.0-20240529195014-204348d5452d/go.mod h1:s1zA6OpXv3Tb5I0M6M6j5fo/AssaZL/pgkc7G0W2kN8=
 github.com/zeta-chain/go-tss v0.1.1-0.20240430111318-1785e48eb127 h1:AGQepvsMIVHAHPlplzNcSCyMoGBY1DfO4WHG/QHUSIU=
 github.com/zeta-chain/go-tss v0.1.1-0.20240430111318-1785e48eb127/go.mod h1:bVpAoSlRYYCY/R34horVU3cheeHqhSVxygelc++emIU=
 github.com/zeta-chain/keystone/keys v0.0.0-20231105174229-903bc9405da2 h1:gd2uE0X+ZbdFJ8DubxNqLbOVlCB12EgWdzSNRAR82tM=
diff --git a/rpc/types/events.go b/rpc/types/events.go
index cf16d06024..50f6f04513 100644
--- a/rpc/types/events.go
+++ b/rpc/types/events.go
@@ -411,14 +411,14 @@ func fillTxAttribute(tx *ParsedTx, key, value string) error {
 		if !success {
 			return nil
 		}
-	case "TxNonce":
+	case evmtypes.AttributeKeyTxNonce:
 		nonce, err := strconv.ParseUint(value, 10, 64)
 		if err != nil {
 			return err
 		}
 		tx.Nonce = nonce
 
-	case "TxData":
+	case evmtypes.AttributeKeyTxData:
 		hexBytes, err := hexutil.Decode(value)
 		if err != nil {
 			return err
diff --git a/x/fungible/keeper/evm.go b/x/fungible/keeper/evm.go
index 1b8a9494aa..c2cdd1d7ed 100644
--- a/x/fungible/keeper/evm.go
+++ b/x/fungible/keeper/evm.go
@@ -789,9 +789,9 @@ func (k Keeper) CallEVMWithData(
 
 		if !noEthereumTxEvent {
 			// adding txData for more info in rpc methods in order to parse synthetic txs
-			attrs = append(attrs, sdk.NewAttribute("TxData", hexutil.Encode(msg.Data())))
+			attrs = append(attrs, sdk.NewAttribute(evmtypes.AttributeKeyTxData, hexutil.Encode(msg.Data())))
 			// adding nonce for more info in rpc methods in order to parse synthetic txs
-			attrs = append(attrs, sdk.NewAttribute("TxNonce", fmt.Sprint(nonce)))
+			attrs = append(attrs, sdk.NewAttribute(evmtypes.AttributeKeyTxNonce, fmt.Sprint(nonce)))
 			ctx.EventManager().EmitEvents(sdk.Events{
 				sdk.NewEvent(
 					evmtypes.EventTypeEthereumTx,