add config of arbitrum goerli

src/data/allchain.ts

@@ -208,7 +208,7 @@ export const AllChains = [
     explorerurl: "https://explorer.testnet.nahmii.io/",
   },
   {
-    name: "Arbitrum Mainnet RPC",
+    name: "Arbitrum One",
     type: "Mainnet",
     rpc: "https://rpc.ankr.com/arbitrum",
     id: 42161,
@@ -255,6 +255,14 @@ export const AllChains = [
     symbol: "MATIC",
     explorerurl: "https://mumbai.polygonscan.com/",
   },
+  {
+    name: "Arbitrum Goerli",
+    type: "Testnet",
+    rpc: "https://endpoints.omniatech.io/v1/arbitrum/goerli/public",
+    id: 421613,
+    symbol: "AGOR",
+    explorerurl: "https://goerli-rollup-explorer.arbitrum.io",
+  },
   {
     name: "Harmony Mainnet RPC",
     type: "Mainnet",