diff --git a/server/marketserver/api/v1/enter.go b/server/marketserver/api/v1/enter.go
index f8bc6bff..7a569858 100644
--- a/server/marketserver/api/v1/enter.go
+++ b/server/marketserver/api/v1/enter.go
@@ -1,27 +1,29 @@
 package v1
 
 import (
-	"main/api/v1/market"
-	"main/api/v1/asset"
-	"main/api/v1/hero"
-	"main/api/v1/gold_bullion"
-	"main/api/v1/shopcart"
-	"main/api/v1/nft"
-	"main/api/v1/ingame"
-	"main/api/v1/user"
 	"main/api/v1/activity"
+	"main/api/v1/asset"
+	"main/api/v1/event"
+	"main/api/v1/gold_bullion"
+	"main/api/v1/hero"
+	"main/api/v1/ingame"
+	"main/api/v1/market"
+	"main/api/v1/nft"
+	"main/api/v1/shopcart"
+	"main/api/v1/user"
 )
 
 type ApiGroup struct {
-	MarketApiGroup market.ApiGroup
-	AssetApiGroup asset.ApiGroup
-	HeroApiGroup hero.ApiGroup
+	MarketApiGroup      market.ApiGroup
+	AssetApiGroup       asset.ApiGroup
+	HeroApiGroup        hero.ApiGroup
 	GoldBullionApiGroup gold_bullion.ApiGroup
-	ShopCartApiGroup shopcart.ApiGroup
-	NftApiGroup nft.ApiGroup
-	InGameApiGroup ingame.ApiGroup
-	UserApiGroup user.ApiGroup
-	ActivityApiGroup activity.ApiGroup
+	ShopCartApiGroup    shopcart.ApiGroup
+	NftApiGroup         nft.ApiGroup
+	InGameApiGroup      ingame.ApiGroup
+	UserApiGroup        user.ApiGroup
+	ActivityApiGroup    activity.ApiGroup
+	EventApiGroup       event.ApiGroup
 }
 
 var ApiGroupApp = new(ApiGroup)
diff --git a/server/marketserver/api/v1/event/enter.go b/server/marketserver/api/v1/event/enter.go
new file mode 100644
index 00000000..5124f6fa
--- /dev/null
+++ b/server/marketserver/api/v1/event/enter.go
@@ -0,0 +1,5 @@
+package event
+
+type ApiGroup struct {
+	EventApi
+}
diff --git a/server/marketserver/api/v1/event/event.go b/server/marketserver/api/v1/event/event.go
new file mode 100644
index 00000000..bb8abc85
--- /dev/null
+++ b/server/marketserver/api/v1/event/event.go
@@ -0,0 +1,48 @@
+package event
+
+import (
+	"f5"
+	"fmt"
+	"marketserver/constant"
+	"q5"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+)
+
+type EventApi struct {
+}
+
+func (ea *EventApi) TxQuery(c *gin.Context) {
+	netid := q5.SafeToInt32(c.Param("net_id"))
+	txhash := strings.ToLower(c.Param("txhash"))
+
+	rspObj := struct {
+		ErrCode   int32  `json:"errcode"`
+		ErrMsg    string `json:"errmsg"`
+		Confirmed int32  `json:"confirmed"`
+	}{}
+
+	{
+		sql := fmt.Sprintf(`SELECT idx FROM t_blockchain_event WHERE idx > 0 AND txhash = ? AND net_id = %d`, netid)
+		params := []string{
+			txhash,
+		}
+		f5.GetGoStyleDb().RawQuery(
+			constant.BCEVENT_DB,
+			sql,
+			params,
+			func(err error, ds *f5.DataSet) {
+				if err != nil {
+					c.JSON(200, rspObj)
+					return
+				}
+
+				if ds != nil {
+					rspObj.Confirmed = 1
+				}
+
+				c.JSON(200, rspObj)
+			})
+	}
+}
diff --git a/server/marketserver/router/event/enter.go b/server/marketserver/router/event/enter.go
new file mode 100644
index 00000000..d5d44f6f
--- /dev/null
+++ b/server/marketserver/router/event/enter.go
@@ -0,0 +1,5 @@
+package event
+
+type RouterGroup struct {
+	EventRouter
+}
diff --git a/server/marketserver/router/event/event.go b/server/marketserver/router/event/event.go
new file mode 100644
index 00000000..4cfc47be
--- /dev/null
+++ b/server/marketserver/router/event/event.go
@@ -0,0 +1,13 @@
+package event
+
+import (
+	"f5"
+	v1 "main/api/v1"
+)
+
+type EventRouter struct{}
+
+func (er *EventRouter) InitRouter() {
+	api := v1.ApiGroupApp.EventApiGroup
+	f5.GetApp().GetGinEngine().GET("/api/chain/txhash/:net_id/:txhash", api.EventApi.TxQuery)
+}
diff --git a/server/marketserver/router/routermgr.go b/server/marketserver/router/routermgr.go
index 13d63642..cbb43402 100644
--- a/server/marketserver/router/routermgr.go
+++ b/server/marketserver/router/routermgr.go
@@ -3,27 +3,29 @@ package router
 import (
 	"f5"
 	"main/middleware"
-	"main/router/market"
-	"main/router/asset"
-	"main/router/hero"
-	"main/router/gold_bullion"
-	"main/router/shopcart"
-	"main/router/nft"
-	"main/router/ingame"
-	"main/router/user"
 	"main/router/activity"
+	"main/router/asset"
+	"main/router/gold_bullion"
+	"main/router/hero"
+	"main/router/ingame"
+	"main/router/market"
+	"main/router/nft"
+	"main/router/shopcart"
+	"main/router/user"
+	"marketserver/router/event"
 )
 
 type routerMgr struct {
-	market market.RouterGroup
-	asset asset.RouterGroup
-	hero hero.RouterGroup
+	market      market.RouterGroup
+	asset       asset.RouterGroup
+	hero        hero.RouterGroup
 	goldBullion gold_bullion.RouterGroup
-	shopCart shopcart.RouterGroup
-	nft nft.RouterGroup
-	ingame ingame.RouterGroup
-	user user.RouterGroup
-	activity activity.RouterGroup
+	shopCart    shopcart.RouterGroup
+	nft         nft.RouterGroup
+	ingame      ingame.RouterGroup
+	user        user.RouterGroup
+	activity    activity.RouterGroup
+	event       event.RouterGroup
 }
 
 func (this *routerMgr) Init() {
@@ -37,6 +39,7 @@ func (this *routerMgr) Init() {
 	this.ingame.IngameRouter.InitRouter()
 	this.user.UserRouter.InitRouter()
 	this.activity.StackingRouter.InitRouter()
+	this.event.EventRouter.InitRouter()
 
 	f5.GetSysLog().Info("routerMgr.init")