diff --git a/_data/chains/eip155-87.json b/_data/chains/eip155-87.json
index d729b9c9..36cf43ef 100644
--- a/_data/chains/eip155-87.json
+++ b/_data/chains/eip155-87.json
@@ -3,8 +3,8 @@
   "chain": "NBX",
   "icon": "novanetwork",
   "rpc": [
-    "http://rpc.novanetwork.io:8545/",
-    "http://82.165.54.110:8545/"
+    "https://rpc.novanetwork.io:9070/",
+    "http://nova.genyrpc.info:8545/"
   ],
   "faucets": [],
   "nativeCurrency": {
@@ -16,4 +16,9 @@
   "shortName": "nbx",
   "chainId": 87,
   "networkId": 87
+  "explorers": [{
+    "name": "novanetwork",
+    "url": "https://explorer.novanetwork.io/",
+    "standard": "EIP3091"
+  }]
 }