diff --git a/docs/specifications/restful_api.md b/docs/specifications/restful_api.md
index 57c49afc..a1f7ed42 100644
--- a/docs/specifications/restful_api.md
+++ b/docs/specifications/restful_api.md
@@ -28,6 +28,7 @@ Restful Api List
 | get_unboundong | GET /api/v1/unboundong/:addr |
 | get_mempooltxcount | GET /api/v1/mempool/txcount |
 | get_mempooltxstate | GET /api/v1/mempool/txstate/:hash |
+| get_version |  GET /api/v1/version |
 | post_raw_tx | post /api/v1/transaction?preExec=0 |
 
 
@@ -889,6 +890,28 @@ curl -i http://localhost:20334/api/v1/mempool/txcount
 }
 ```
 
+### 21 get_version
+
+Get the version information of the node.
+
+GET
+```
+/api/v1/version
+```
+#### Request Example:
+```
+curl -i http://localhost:20334/api/v1/version
+```
+#### Response
+```
+{
+    "Action": "getversion",
+    "Desc": "SUCCESS",
+    "Error": 0,
+    "Version": "1.0.0",
+    "Result": "0.9"
+}
+```
 
 ## Error Code
 
diff --git a/docs/specifications/rpc_api.md b/docs/specifications/rpc_api.md
index c3390f97..df3aab53 100644
--- a/docs/specifications/rpc_api.md
+++ b/docs/specifications/rpc_api.md
@@ -78,8 +78,7 @@ Transaction field description
 | getrawtransaction | transactionhash | Returns the corresponding transaction information based on the specified hash value. |  |
 | sendrawtransaction | hex,preExec | Broadcast transaction. | Serialized signed transactions constructed in the program into hexadecimal strings |
 | getstorage | script_hash | Returns the stored value according to the contract script hashes and stored key. |  |
-| getversion |  | Get the version information of the query node |  |
-| getblocksysfee |  | According to the specified index, return the system fee before the block. |  |
+| getversion |  | Get the version information of the node |  |
 | getcontractstate | script_hash,[verbose] | According to the contract script hash, query the contract information. |  |
 | getmempooltxcount |         | Query the transaction count in the memory pool. |  |
 | getmempooltxstate | tx_hash | Query the transaction state in the memory pool. |  |
@@ -594,7 +593,7 @@ Response:
 
 #### 10. getversion
 
-Get the version information of the query node.
+Get the version information of the node.
 
 #### Example
 
@@ -729,44 +728,8 @@ or
 
 > Note: If params is a number, the response result will be the txhash list. If params is txhash, the response result will be smartcode event.
 
-#### 12. getblocksysfee
 
-According to the specified index, return the system fee before the block.
-
-#### Parameter instruction
-
-Index: Block index
-
-#### Example
-
-Request:
-
-```
-{
-  "jsonrpc": "2.0",
-  "method": "getblocksysfee",
-  "params": [1005434],
-  "id": 1
-}
-```
-
-Response:
-
-```
-{
-    "desc":"SUCCESS",
-    "error":0,
-    "jsonrpc": "2.0",
-    "id": 1,
-    "result": "195500"
-}
-```
-
-Response instruction:
-
-Result: The system fee before the block and the unit is OntGas.
-
-#### 13. getcontractstate
+#### 12. getcontractstate
 
 According to the contract script hash, query the contract information.
 
@@ -809,7 +772,7 @@ Response:
 }
 ```
 
-#### 14. getmempooltxstate
+#### 13. getmempooltxstate
 
 Query the transaction state in the memory pool.
 
@@ -852,7 +815,7 @@ Response:
 }
 ```
 
-#### 15. getmempooltxcount
+#### 14. getmempooltxcount
 
 Query the transaction count in the memory pool.
 
@@ -882,7 +845,7 @@ Response:
 ```
 
 
-#### 16. getblockheightbytxhash
+#### 15. getblockheightbytxhash
 get blockheight by txhash
 #### Parameter instruction
 txhash: transaction hash
@@ -910,7 +873,7 @@ Response:
 }
 ```
 
-#### 17. getbalance
+#### 16. getbalance
 
 return balance of base58 account address.
 
@@ -947,7 +910,7 @@ Response:
 }
 ```
 
-#### 18. getmerkleproof
+#### 17. getmerkleproof
 
 return merkle proof
 
@@ -1001,7 +964,7 @@ Response:
 }
 ```
 
-#### 19. getgasprice
+#### 18. getgasprice
 
 return gasprice.
 
@@ -1034,7 +997,7 @@ Response:
 }
 ```
 
-#### 20. getallowance
+#### 19. getallowance
 
 return allowance.
 
@@ -1064,7 +1027,7 @@ Response:
 }
 ```
 
-#### 21. getunboundong
+#### 20. getunboundong
 
 return unboundong.
 
@@ -1094,7 +1057,7 @@ Response:
 }
 ```
 
-#### 22 getblocktxsbyheight
+#### 21 getblocktxsbyheight
 
 Get transactions by block height
 return all transaction hash contained in the block corresponding to this height
diff --git a/docs/specifications/websocket_api.md b/docs/specifications/websocket_api.md
index b3ecf45e..9a0a8cf4 100644
--- a/docs/specifications/websocket_api.md
+++ b/docs/specifications/websocket_api.md
@@ -838,6 +838,28 @@ Query the transaction count in the memory pool.
 ```
 
 
+### 25. Get version
+Get the version information of the node.
+
+#### Request Example:
+```
+{
+    "Action": "getversion",
+    "Version": "1.0.0"
+}
+```
+#### Response
+```
+{
+    "Action": "getversion",
+    "Desc": "SUCCESS",
+    "Error": 0,
+    "Version": "1.0.0",
+    "Result": "0.9"
+}
+```
+
+
 ## Error Code
 
 | Field | Type | Description |
diff --git a/http/base/rest/interfaces.go b/http/base/rest/interfaces.go
index 48cbd23a..5e6c891c 100644
--- a/http/base/rest/interfaces.go
+++ b/http/base/rest/interfaces.go
@@ -41,6 +41,12 @@ type ApiServer interface {
 	Stop()
 }
 
+func GetNodeVersion(cmd map[string]interface{}) map[string]interface{} {
+	resp := ResponsePack(berr.SUCCESS)
+	resp["Result"] = config.Version
+	return resp
+}
+
 //Node
 func GetGenerateBlockTime(cmd map[string]interface{}) map[string]interface{} {
 	resp := ResponsePack(berr.SUCCESS)
diff --git a/http/base/rpc/interfaces.go b/http/base/rpc/interfaces.go
index 82ca6218..45f98674 100644
--- a/http/base/rpc/interfaces.go
+++ b/http/base/rpc/interfaces.go
@@ -298,10 +298,6 @@ func GetNodeVersion(params []interface{}) map[string]interface{} {
 	return responseSuccess(config.Version)
 }
 
-func GetSystemFee(params []interface{}) map[string]interface{} {
-	return responseSuccess(config.DefConfig.Common.SystemFee)
-}
-
 func GetContractState(params []interface{}) map[string]interface{} {
 	if len(params) < 1 {
 		return responsePack(berr.INVALID_PARAMS, nil)
diff --git a/http/jsonrpc/rpc_server.go b/http/jsonrpc/rpc_server.go
index 185edc53..56ac379e 100644
--- a/http/jsonrpc/rpc_server.go
+++ b/http/jsonrpc/rpc_server.go
@@ -45,7 +45,6 @@ func StartRPCServer() error {
 	rpc.HandleFunc("getstorage", rpc.GetStorage)
 	rpc.HandleFunc("getversion", rpc.GetNodeVersion)
 
-	rpc.HandleFunc("getblocksysfee", rpc.GetSystemFee)
 	rpc.HandleFunc("getcontractstate", rpc.GetContractState)
 	rpc.HandleFunc("getmempooltxcount", rpc.GetMemPoolTxCount)
 	rpc.HandleFunc("getmempooltxstate", rpc.GetMemPoolTxState)
diff --git a/http/restful/restful/server.go b/http/restful/restful/server.go
index bd8d648d..f0f2b761 100644
--- a/http/restful/restful/server.go
+++ b/http/restful/restful/server.go
@@ -70,6 +70,7 @@ const (
 	GET_UNBOUNDONG        = "/api/v1/unboundong/:addr"
 	GET_MEMPOOL_TXCOUNT   = "/api/v1/mempool/txcount"
 	GET_MEMPOOL_TXSTATE   = "/api/v1/mempool/txstate/:hash"
+	GET_VERSION           = "/api/v1/version"
 
 	POST_RAW_TX = "/api/v1/transaction"
 )
@@ -141,6 +142,7 @@ func (this *restServer) registryMethod() {
 		GET_UNBOUNDONG:        {name: "getunboundong", handler: rest.GetUnboundOng},
 		GET_MEMPOOL_TXCOUNT:   {name: "getmempooltxcount", handler: rest.GetMemPoolTxCount},
 		GET_MEMPOOL_TXSTATE:   {name: "getmempooltxstate", handler: rest.GetMemPoolTxState},
+		GET_VERSION:           {name: "getversion", handler: rest.GetNodeVersion},
 	}
 
 	postMethodMap := map[string]Action{
diff --git a/http/websocket/websocket/server.go b/http/websocket/websocket/server.go
index 8bcddc90..f590828e 100644
--- a/http/websocket/websocket/server.go
+++ b/http/websocket/websocket/server.go
@@ -195,6 +195,7 @@ func (self *WsServer) registryMethod() {
 		"getunboundong":             {handler: rest.GetUnboundOng},
 		"getmempooltxcount":         {handler: rest.GetMemPoolTxCount},
 		"getmempooltxstate":         {handler: rest.GetMemPoolTxState},
+		"getversion":                {handler: rest.GetNodeVersion},
 
 		"getsessioncount": {handler: getsessioncount},
 	}