diff --git a/evmrpc/info.go b/evmrpc/info.go
index f1c0313d45..d795261031 100644
--- a/evmrpc/info.go
+++ b/evmrpc/info.go
@@ -175,6 +175,20 @@ func (i *InfoAPI) FeeHistory(ctx context.Context, blockCount math.HexOrDecimal64
 	return result, nil
 }
 
+func (i *InfoAPI) MaxPriorityFeePerGas(ctx context.Context) (*hexutil.Big, error) {
+	startTime := time.Now()
+	defer recordMetrics("eth_maxPriorityFeePerGas", i.connectionType, startTime, true)
+	feeHist, err := i.FeeHistory(ctx, 1, rpc.LatestBlockNumber, []float64{0.5})
+	if err != nil {
+		return nil, err
+	}
+	if len(feeHist.Reward) == 0 || len(feeHist.Reward[0]) == 0 {
+		// if there is no EVM tx in the most recent block, return 0
+		return (*hexutil.Big)(big.NewInt(0)), nil
+	}
+	return (*hexutil.Big)(feeHist.Reward[0][0].ToInt()), nil
+}
+
 func (i *InfoAPI) safeGetBaseFee(targetHeight int64) (res *big.Int) {
 	defer func() {
 		if err := recover(); err != nil {
diff --git a/evmrpc/info_test.go b/evmrpc/info_test.go
index e55538007f..b56f9e2c6d 100644
--- a/evmrpc/info_test.go
+++ b/evmrpc/info_test.go
@@ -12,6 +12,7 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/go-bip39"
 	"github.com/sei-protocol/sei-chain/evmrpc"
+	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
 
@@ -158,3 +159,10 @@ func TestCalculatePercentiles(t *testing.T) {
 	require.Equal(t, big.NewInt(3), result[1].ToInt())
 	require.Equal(t, big.NewInt(10), result[2].ToInt())
 }
+
+func TestMaxPriorityFeePerGas(t *testing.T) {
+	Ctx = Ctx.WithBlockHeight(1)
+	// Mimic request sending and handle the response
+	resObj := sendRequestGood(t, "maxPriorityFeePerGas")
+	assert.Equal(t, "0xa", resObj["result"])
+}