diff --git a/rpc/src/v1/impls/network.rs b/rpc/src/v1/impls/network.rs
index a0a1834b..01e6b2ae 100644
--- a/rpc/src/v1/impls/network.rs
+++ b/rpc/src/v1/impls/network.rs
@@ -13,6 +13,7 @@ pub trait NetworkApi : Send + Sync + 'static {
 	fn connect(&self, socket_addr: SocketAddr);
 	fn node_info(&self, node_addr: IpAddr) -> Result<NodeInfo, p2p::NodeTableError>;
 	fn nodes_info(&self) -> Vec<NodeInfo>;
+	fn connection_count(&self) -> usize;
 }
 
 impl<T> NetworkRpc for NetworkClient<T> where T: NetworkApi {
@@ -49,6 +50,10 @@ impl<T> NetworkRpc for NetworkClient<T> where T: NetworkApi {
 			}
 		)
 	}
+
+	fn connection_count(&self) -> Result<usize, Error> {
+		Ok(self.api.connection_count())
+	}
 }
 
 pub struct NetworkClient<T: NetworkApi> {
@@ -120,4 +125,8 @@ impl NetworkApi for NetworkClientCore {
 			}
 		}).collect()
 	}
+
+	fn connection_count(&self) -> usize {
+		self.p2p.connections().count()
+	}
 }
diff --git a/rpc/src/v1/traits/network.rs b/rpc/src/v1/traits/network.rs
index f3dbe6be..5fcc0004 100644
--- a/rpc/src/v1/traits/network.rs
+++ b/rpc/src/v1/traits/network.rs
@@ -16,5 +16,9 @@ build_rpc_trait! {
 		/// @curl-example: curl --data-binary '{"jsonrpc": "2.0", "id":"1", "method": "getaddednodeinfo", "params": [true, "192.168.0.201"] }' -H 'content-type: application/json;' http://127.0.0.1:8332/
 		#[rpc(name = "getaddednodeinfo")]
 		fn node_info(&self, bool, Trailing<String>) -> Result<Vec<NodeInfo>, Error>;
+		/// Query node(s) info
+		/// @curl-example: curl --data-binary '{"jsonrpc": "2.0", "id":"1", "method": "getconnectioncount", "params": [] }' -H 'content-type: application/json;' http://127.0.0.1:8332/
+		#[rpc(name = "getconnectioncount")]
+		fn connection_count(&self) -> Result<usize, Error>;
 	}
 }