diff --git a/src/@utils/wallet/chains.ts b/src/@utils/wallet/chains.ts
new file mode 100644
index 000000000..64b030502
--- /dev/null
+++ b/src/@utils/wallet/chains.ts
@@ -0,0 +1,73 @@
+import { Chain } from 'wagmi'
+
+export const energyWeb = {
+  id: 246,
+  name: 'Energy Web Chain',
+  network: 'energyweb',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'EWT',
+    symbol: 'EWT'
+  },
+  rpcUrls: {
+    public: {
+      http: ['https://rpc.energyweb.org'],
+      webSocket: ['wss://rpc.energyweb.org/ws']
+    },
+    default: {
+      http: ['https://rpc.energyweb.org'],
+      webSocket: ['wss://rpc.energyweb.org/ws']
+    }
+  },
+  blockExplorers: {
+    default: {
+      name: 'Energy Web Chain',
+      url: 'https://explorer.energyweb.org/'
+    },
+    blockscout: {
+      name: 'Energy Web Chain',
+      url: 'https://explorer.energyweb.org/'
+    }
+  },
+  testnet: false
+} as Chain
+
+// TODO: remove once moonriver is shipped in wagmi as it is already in codebase
+// https://github.com/wagmi-dev/references/blob/main/packages/chains/src/moonriver.ts
+export const moonriver = {
+  id: 1285,
+  name: 'Moonriver',
+  network: 'moonriver',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'MOVR',
+    symbol: 'MOVR'
+  },
+  rpcUrls: {
+    public: {
+      http: ['https://moonriver.public.blastapi.io'],
+      webSocket: ['wss://moonriver.public.blastapi.io']
+    },
+    default: {
+      http: ['https://moonriver.public.blastapi.io'],
+      webSocket: ['wss://moonriver.public.blastapi.io']
+    }
+  },
+  blockExplorers: {
+    default: {
+      name: 'Moonscan',
+      url: 'https://moonriver.moonscan.io'
+    },
+    etherscan: {
+      name: 'Moonscan',
+      url: 'https://moonriver.moonscan.io'
+    }
+  },
+  contracts: {
+    multicall3: {
+      address: '0xcA11bde05977b3631167028862bE2a173976CA11',
+      blockCreated: 1597904
+    }
+  },
+  testnet: false
+} as Chain
diff --git a/src/@utils/wallet.ts b/src/@utils/wallet/index.ts
similarity index 93%
rename from src/@utils/wallet.ts
rename to src/@utils/wallet/index.ts
index 01b882771..f2ea30f86 100644
--- a/src/@utils/wallet.ts
+++ b/src/@utils/wallet/index.ts
@@ -4,13 +4,15 @@ import { mainnet, polygon, bsc, goerli, polygonMumbai } from 'wagmi/chains'
 import { ethers, Contract } from 'ethers'
 import { formatEther } from 'ethers/lib/utils'
 import { getDefaultClient } from 'connectkit'
+import { energyWeb, moonriver } from './chains'
 
 // Wagmi client
 export const wagmiClient = createClient(
   getDefaultClient({
     appName: 'Ocean Market',
     infuraId: process.env.NEXT_PUBLIC_INFURA_PROJECT_ID,
-    chains: [mainnet, polygon, bsc, goerli, polygonMumbai]
+    // TODO: mapping between appConfig.chainIdsSupported and wagmi chainId
+    chains: [mainnet, polygon, bsc, energyWeb, moonriver, goerli, polygonMumbai]
   })
 )