diff --git a/dapp/src/components/CheckTx.tsx b/dapp/src/components/CheckTx.tsx
index 0f9ecc0..86104c4 100644
--- a/dapp/src/components/CheckTx.tsx
+++ b/dapp/src/components/CheckTx.tsx
@@ -10,6 +10,18 @@ const explorers: { [chainID: string]: string } = {
   "5": "https://goerli.etherscan.io",
   "137": "https://polygonscan.com",
   "80001": "https://mumbai.polygonscan.com",
+  "56": "https://bscscan.com",
+  "97": "https://testnet.bscscan.com",
+  "43114": "https://snowtrace.io",
+  "43113": "https://testnet.snowtrace.io",
+  "30": "https://explorer.rsk.co",
+  "100": "https://blockscout.com/xdai/mainnet",
+  "250": "https://ftmscan.com",
+  "4002": "https://testnet.ftmscan.com",
+  "421611": "https://testnet.arbiscan.io",
+  "128": "https://hecoscan.xyz",
+  "10": "https://optimistic.etherscan.io",
+  "69": "https://kovan-optimistic.etherscan.io",
 };
 
 interface Props {
diff --git a/devops/hardhat.config.ts b/devops/hardhat.config.ts
index ed033e5..9597a79 100644
--- a/devops/hardhat.config.ts
+++ b/devops/hardhat.config.ts
@@ -37,6 +37,42 @@ const POLYGON_RPC_URL =
 const MUMBAI_RPC_URL =
   process.env.MUMBAI_RPC_URL ||
   "https://polygon-mumbai.g.alchemyapi.io/v2/your-api-key";
+const BSC_RPC_URL =
+  process.env.BSC_RPC_URL ||
+  "https://bsc-dataseed.binance.org";
+const BSC_TESTNET_RPC_URL =
+  process.env.BSC_TESTNET_RPC_URL ||
+  "https://data-seed-prebsc-1-s1.binance.org:8545";
+const AVALANCHE_RPC_URL =
+  process.env.AVALANCHE_RPC_URL ||
+  "https://api.avax.network/ext/bc/C/rpc";
+const AVALANCHE_FUFI_RPC_URL =
+  process.env.AVALANCHE_FUFI_RPC_URL ||
+  "https://api.avax-test.network/ext/bc/C/rpc";
+const RSK_RPC_URL =
+  process.env.RSK_RPC_URL ||
+  "https://public-node.rsk.co";
+const XDAI_RPC_URL =
+  process.env.XDAI_RPC_URL ||
+  "https://rpc.xdaichain.com";
+const FANTOM_RPC_URL =
+  process.env.FANTOM_RPC_URL ||
+  "https://rpc.ftm.tools";
+const FANTOM_TESTNET_RPC_URL =
+  process.env.FANTOM_TESTNET_RPC_URL ||
+  "https://rpc.testnet.fantom.network";
+const HUOBI_RPC_URL =
+  process.env.HUOBI_RPC_URL ||
+  "https://http-mainnet-node.huobichain.com";
+const ARBITRUM_RINKEBY_RPC_URL =
+  process.env.ARBITRUM_RINKEBY_RPC_URL ||
+  "https://arb-rinkeby.g.alchemy.com/v2/your-api-key";
+const OPTIMISM_RPC_URL =
+  process.env.OPTIMISM_RPC_URL ||
+  "https://opt-mainnet.g.alchemy.com/v2/your-api-key";
+const OPTIMISM_KOVAN_RPC_URL =
+  process.env.OPTIMISM_KOVAN_RPC_URL ||
+  "https://opt-kovan.g.alchemy.com/v2/your-api-key";
 const MNEMONIC = process.env.MNEMONIC || "your mnemonic";
 const ETHERSCAN_API_KEY =
   process.env.ETHERSCAN_API_KEY || "Your etherscan API key";
@@ -91,6 +127,102 @@ export default {
       },
       saveDeployments: true,
     },
+    bsc: {
+      url: BSC_RPC_URL,
+      // accounts: [PRIVATE_KEY],
+      accounts: {
+        mnemonic: MNEMONIC,
+      },
+      saveDeployments: true,
+    },
+    'bsc-testnet': {
+      url: BSC_TESTNET_RPC_URL,
+      // accounts: [PRIVATE_KEY],
+      accounts: {
+        mnemonic: MNEMONIC,
+      },
+      saveDeployments: true,
+    },
+    avalanche: {
+      url: AVALANCHE_RPC_URL,
+      // accounts: [PRIVATE_KEY],
+      accounts: {
+        mnemonic: MNEMONIC,
+      },
+      saveDeployments: true,
+    },
+    'avalanche-fufi': {
+      url: AVALANCHE_FUFI_RPC_URL,
+      // accounts: [PRIVATE_KEY],
+      accounts: {
+        mnemonic: MNEMONIC,
+      },
+      saveDeployments: true,
+    },
+    rsk: {
+      url: RSK_RPC_URL,
+      // accounts: [PRIVATE_KEY],
+      accounts: {
+        mnemonic: MNEMONIC,
+      },
+      saveDeployments: true,
+    },
+    xdai: {
+      url: XDAI_RPC_URL,
+      // accounts: [PRIVATE_KEY],
+      accounts: {
+        mnemonic: MNEMONIC,
+      },
+      saveDeployments: true,
+    },
+    fantom: {
+      url: FANTOM_RPC_URL,
+      // accounts: [PRIVATE_KEY],
+      accounts: {
+        mnemonic: MNEMONIC,
+      },
+      saveDeployments: true,
+    },
+    'fantom-testnet': {
+      url: FANTOM_TESTNET_RPC_URL,
+      // accounts: [PRIVATE_KEY],
+      accounts: {
+        mnemonic: MNEMONIC,
+      },
+      saveDeployments: true,
+    },
+    huobi: {
+      url: HUOBI_RPC_URL,
+      // accounts: [PRIVATE_KEY],
+      accounts: {
+        mnemonic: MNEMONIC,
+      },
+      saveDeployments: true,
+    },
+    'arbitrum-rinkeby': {
+      url: ARBITRUM_RINKEBY_RPC_URL,
+      // accounts: [PRIVATE_KEY],
+      accounts: {
+        mnemonic: MNEMONIC,
+      },
+      saveDeployments: true,
+    },
+    'optimism': {
+      url: OPTIMISM_RPC_URL,
+      // accounts: [PRIVATE_KEY],
+      accounts: {
+        mnemonic: MNEMONIC,
+      },
+      saveDeployments: true,
+    },
+    'optimism-kovan': {
+      url: OPTIMISM_KOVAN_RPC_URL,
+      // accounts: [PRIVATE_KEY],
+      accounts: {
+        mnemonic: MNEMONIC,
+      },
+      saveDeployments: true,
+    },
     ganache: {
       url: "http://localhost:8545",
       accounts: {
@@ -149,4 +281,4 @@ export default {
       },
     ],
   },
-};
+};
\ No newline at end of file
diff --git a/devops/helper-hardhat-config.ts b/devops/helper-hardhat-config.ts
index c458319..d97d40b 100644
--- a/devops/helper-hardhat-config.ts
+++ b/devops/helper-hardhat-config.ts
@@ -86,6 +86,85 @@ export const networkConfig: { [key: string]: NetworkConfig } = {
     fee: "100000000000000",
     fundAmount: "1000000000000000000",
   },
+  "56": {
+    name: "bsc",
+    linkToken: "0x404460c6a5ede2d891e8297795264fde62adbb75",
+    ethUsdPriceFeed: "0x9ef1B8c0E4F7dc8bF5719Ea496883DC6401d5b2e",
+    keyHash:
+      "0xc251acd21ec4fb7f31bb8868288bfdbaeb4fbfec2df3735ddbd4f7dc8d60103c",
+    vrfCoordinator: "0x747973a5A2a4Ae1D3a8fDF5479f1514F65Db9C31",
+    fee: "200000000000000000",
+    fundAmount: "2000000000000000000",
+  },
+  "97": {
+    name: "bsc-testnet",
+    linkToken: "0x84b9b910527ad5c03a9ca831909e21e236ea7b06",
+    ethUsdPriceFeed: "0x143db3CEEfbdfe5631aDD3E50f7614B6ba708BA7",
+    keyHash:
+      "0xcaf3c3727e033261d383b315559476f48034c13b18f8cafed4d871abe5049186",
+    vrfCoordinator: "0xa555fC018435bef5A13C6c6870a9d4C11DEC329C",
+    fee: "100000000000000000",
+    fundAmount: "1000000000000000000",
+  },
+  "43114": {
+    name: "avalanche",
+    linkToken: "0x5947BB275c521040051D82396192181b413227A3",
+    ethUsdPriceFeed: "0x976B3D034E162d8bD72D6b9C989d545b839003b0",
+    fundAmount: "1000000000000000000",
+  },
+  "43113": {
+    name: "avalanche-fuji",
+    linkToken: "0x0b9d5D9136855f6FEc3c0993feE6E9CE8a297846",
+    ethUsdPriceFeed: "0x86d67c3D38D2bCeE722E601025C25a575021c6EA",
+    fundAmount: "1000000000000000000",
+  },
+  "30": {
+    name: "rsk",
+    linkToken: "0x14adae34bef7ca957ce2dde5add97ea050123827",
+    fundAmount: "1000000000000000000",
+  },
+  "100": {
+    name: "xdai",
+    linkToken: "0xE2e73A1c69ecF83F464EFCE6A5be353a37cA09b2",
+    ethUsdPriceFeed: "0xa767f745331D267c7751297D982b050c93985627",
+    fundAmount: "1000000000000000000",
+  },
+  "250": {
+    name: "fantom",
+    linkToken: "0x6F43FF82CCA38001B6699a8AC47A2d0E66939407",
+    ethUsdPriceFeed: "0x11DdD3d147E5b83D01cee7070027092397d63658",
+    fundAmount: "1000000000000000000",
+  },
+  "4002": {
+    name: "fantom-testnet",
+    linkToken: "0xfaFedb041c0DD4fA2Dc0d87a6B0979Ee6FA7af5F",
+    ethUsdPriceFeed: "0xB8C458C957a6e6ca7Cc53eD95bEA548c52AFaA24",
+    fundAmount: "1000000000000000000",
+  },
+  "421611": {
+    name: "arbitrum-rinkeby",
+    linkToken: "0x615fBe6372676474d9e6933d310469c9b68e9726",
+    ethUsdPriceFeed: "0x5f0423B1a6935dc5596e7A24d98532b67A0AeFd8",
+    fundAmount: "1000000000000000000",
+  },
+  "128": {
+    name: "huobi",
+    linkToken: "0x9e004545c59D359F6B7BFB06a26390b087717b42",
+    ethUsdPriceFeed: "0x5Fa530068e0F5046479c588775c157930EF0Dff0",
+    fundAmount: "1000000000000000000",
+  },
+  "10": {
+    name: "optimism",
+    linkToken: "0x350a791Bfc2C21F9Ed5d10980Dad2e2638ffa7f6",
+    ethUsdPriceFeed: "0xA969bEB73d918f6100163Cd0fba3C586C269bee1",
+    fundAmount: "1000000000000000000",
+  },
+  "69": {
+    name: "optimism-kovan",
+    linkToken: "0x4911b761993b9c8c0d14Ba2d86902AF6B0074F5B",
+    ethUsdPriceFeed: "0xCb7895bDC70A1a1Dce69b689FD7e43A627475A06",
+    fundAmount: "1000000000000000000",
+  },
 };
 
 export const developmentChains = ["hardhat", "localhost"];
diff --git a/plugins/fund-link/src/config.ts b/plugins/fund-link/src/config.ts
index 1be4988..8531394 100644
--- a/plugins/fund-link/src/config.ts
+++ b/plugins/fund-link/src/config.ts
@@ -45,6 +45,66 @@ const networkConfig: {
     linkToken: "0x326C977E6efc84E512bB9C30f76E30c160eD06FB",
     fundAmount: "0",
   },
+  "56": {
+    name: "bsc",
+    linkToken: "0x404460c6a5ede2d891e8297795264fde62adbb75",
+    fundAmount: "0",
+  },
+  "97": {
+    name: "bsc-testnet",
+    linkToken: "0x84b9b910527ad5c03a9ca831909e21e236ea7b06",
+    fundAmount: "0",
+  },
+  "43114": {
+    name: "avalanche",
+    linkToken: "0x5947BB275c521040051D82396192181b413227A3",
+    fundAmount: "0",
+  },
+  "43113": {
+    name: "avalanche-fuji",
+    linkToken: "0x0b9d5D9136855f6FEc3c0993feE6E9CE8a297846",
+    fundAmount: "0",
+  },
+  "30": {
+    name: "rsk",
+    linkToken: "0x14adae34bef7ca957ce2dde5add97ea050123827",
+    fundAmount: "0",
+  },
+  "100": {
+    name: "xdai",
+    linkToken: "0xE2e73A1c69ecF83F464EFCE6A5be353a37cA09b2",
+    fundAmount: "0",
+  },
+  "250": {
+    name: "fantom",
+    linkToken: "0x6F43FF82CCA38001B6699a8AC47A2d0E66939407",
+    fundAmount: "0",
+  },
+  "4002": {
+    name: "fantom-testnet",
+    linkToken: "0xfaFedb041c0DD4fA2Dc0d87a6B0979Ee6FA7af5F",
+    fundAmount: "0",
+  },
+  "421611": {
+    name: "arbitrum-rinkeby",
+    linkToken: "0x615fBe6372676474d9e6933d310469c9b68e9726",
+    fundAmount: "0",
+  },
+  "128": {
+    name: "huobi",
+    linkToken: "0x9e004545c59D359F6B7BFB06a26390b087717b42",
+    fundAmount: "0",
+  },
+  "10": {
+    name: "optimism",
+    linkToken: "0x350a791Bfc2C21F9Ed5d10980Dad2e2638ffa7f6",
+    fundAmount: "0",
+  },
+  "69": {
+    name: "optimism-kovan",
+    linkToken: "0x4911b761993b9c8c0d14Ba2d86902AF6B0074F5B",
+    fundAmount: "0",
+  },
 };
 
 export const getNetworkIdFromName = async (networkIdName: string) => {