diff --git a/docs/rpc.md b/docs/rpc.md
index c83d03be0..101f671ed 100644
--- a/docs/rpc.md
+++ b/docs/rpc.md
@@ -42,7 +42,7 @@ which would yield the response:
 | `getblock` | Yes |
 | `getblockcount` | Yes |
 | `getblockhash` | Yes |
-| `getblocksysfee` | No (#341) |
+| `getblocksysfee` | Yes |
 | `getconnectioncount` | Yes |
 | `getcontractstate` | Yes |
 | `getnep5balances` | No (#498) |
diff --git a/pkg/rpc/server/prometheus.go b/pkg/rpc/server/prometheus.go
index 63312433d..ff165d3b6 100644
--- a/pkg/rpc/server/prometheus.go
+++ b/pkg/rpc/server/prometheus.go
@@ -36,6 +36,14 @@ var (
 		},
 	)
 
+	getblocksysfeeCalled = prometheus.NewCounter(
+		prometheus.CounterOpts{
+			Help:      "Number of calls to getblocksysfee rpc endpoint",
+			Name:      "getblocksysfee_called",
+			Namespace: "neogo",
+		},
+	)
+
 	getconnectioncountCalled = prometheus.NewCounter(
 		prometheus.CounterOpts{
 			Help:      "Number of calls to getconnectioncount rpc endpoint",
@@ -139,6 +147,7 @@ func init() {
 		getbestblockCalled,
 		getblockcountCalled,
 		getblockHashCalled,
+		getblocksysfeeCalled,
 		getconnectioncountCalled,
 		getcontractstateCalled,
 		getversionCalled,
diff --git a/pkg/rpc/server/server.go b/pkg/rpc/server/server.go
index 805c41168..e5b84b85a 100644
--- a/pkg/rpc/server/server.go
+++ b/pkg/rpc/server/server.go
@@ -181,6 +181,10 @@ Methods:
 
 		results = s.chain.GetHeaderHash(num)
 
+	case "getblocksysfee":
+		getblocksysfeeCalled.Inc()
+		results, resultsErr = s.getBlockSysFee(reqParams)
+
 	case "getconnectioncount":
 		getconnectioncountCalled.Inc()
 		results = s.coreServer.PeerCount()
@@ -430,6 +434,32 @@ func (s *Server) getAccountState(reqParams request.Params, unspents bool) (inter
 	return results, resultsErr
 }
 
+// getBlockSysFee returns the system fees of the block, based on the specified index.
+func (s *Server) getBlockSysFee(reqParams request.Params) (util.Fixed8, error) {
+	param, ok := reqParams.ValueWithType(0, request.NumberT)
+	if !ok {
+		return 0, response.ErrInvalidParams
+	}
+
+	num, err := s.blockHeightFromParam(param)
+	if err != nil {
+		return 0, response.NewRPCError("Invalid height", "", nil)
+	}
+
+	headerHash := s.chain.GetHeaderHash(num)
+	block, err := s.chain.GetBlock(headerHash)
+	if err != nil {
+		return 0, response.NewRPCError(err.Error(), "", nil)
+	}
+
+	var blockSysFee util.Fixed8
+	for _, tx := range block.Transactions {
+		blockSysFee += s.chain.SystemFee(tx)
+	}
+
+	return blockSysFee, nil
+}
+
 // invoke implements the `invoke` RPC call.
 func (s *Server) invoke(reqParams request.Params) (interface{}, error) {
 	scriptHashHex, ok := reqParams.ValueWithType(0, request.StringT)
diff --git a/pkg/rpc/server/server_test.go b/pkg/rpc/server/server_test.go
index cccddc12e..b94e213e8 100644
--- a/pkg/rpc/server/server_test.go
+++ b/pkg/rpc/server/server_test.go
@@ -295,6 +295,36 @@ var rpcTestCases = map[string][]rpcTestCase{
 			fail:   true,
 		},
 	},
+	"getblocksysfee": {
+		{
+			name:   "positive",
+			params: "[1]",
+			result: func(e *executor) interface{} {
+				block, _ := e.chain.GetBlock(e.chain.GetHeaderHash(1))
+
+				var expectedBlockSysFee util.Fixed8
+				for _, tx := range block.Transactions {
+					expectedBlockSysFee += e.chain.SystemFee(tx)
+				}
+				return &expectedBlockSysFee
+			},
+		},
+		{
+			name:   "no params",
+			params: `[]`,
+			fail:   true,
+		},
+		{
+			name:   "string height",
+			params: `["first"]`,
+			fail:   true,
+		},
+		{
+			name:   "invalid number height",
+			params: `[-2]`,
+			fail:   true,
+		},
+	},
 	"getconnectioncount": {
 		{
 			params: "[]",