diff --git a/hardhat.config.ts b/hardhat.config.ts
index 10b4402b..ab1e7c89 100644
--- a/hardhat.config.ts
+++ b/hardhat.config.ts
@@ -3,7 +3,14 @@ import fs from 'fs';
 import { HardhatUserConfig } from 'hardhat/types';
 // @ts-ignore
 import { accounts } from './test-wallets.js';
-import { eEthereumNetwork, eNetwork, ePolygonNetwork, eXDaiNetwork } from './helpers/types';
+import {
+  eArbitrumNetwork,
+  eAvalancheNetwork,
+  eEthereumNetwork,
+  eNetwork,
+  ePolygonNetwork,
+  eXDaiNetwork,
+} from './helpers/types';
 import { BUIDLEREVM_CHAINID, COVERAGE_CHAINID } from './helpers/buidler-constants';
 import {
   NETWORKS_RPC_URL,
@@ -98,6 +105,8 @@ const buidlerConfig: HardhatUserConfig = {
     tenderlyMain: getCommonNetworkConfig(eEthereumNetwork.tenderlyMain, 3030),
     matic: getCommonNetworkConfig(ePolygonNetwork.matic, 137),
     mumbai: getCommonNetworkConfig(ePolygonNetwork.mumbai, 80001),
+    fuji: getCommonNetworkConfig(eAvalancheNetwork.fuji, 43113),
+    arbitrum_rinkeby: getCommonNetworkConfig(eArbitrumNetwork.arbitrum_rinkeby, 421611),
     xdai: getCommonNetworkConfig(eXDaiNetwork.xdai, 100),
     hardhat: {
       hardfork: 'berlin',
diff --git a/helpers/types.ts b/helpers/types.ts
index 267b5abb..d98bf8b6 100644
--- a/helpers/types.ts
+++ b/helpers/types.ts
@@ -4,7 +4,12 @@ export interface SymbolMap<T> {
   [symbol: string]: T;
 }
 
-export type eNetwork = eEthereumNetwork | ePolygonNetwork | eXDaiNetwork;
+export type eNetwork =
+  | eEthereumNetwork
+  | ePolygonNetwork
+  | eXDaiNetwork
+  | eAvalancheNetwork
+  | eArbitrumNetwork;
 
 export enum eEthereumNetwork {
   buidlerevm = 'buidlerevm',
@@ -21,6 +26,14 @@ export enum ePolygonNetwork {
   mumbai = 'mumbai',
 }
 
+export enum eAvalancheNetwork {
+  fuji = 'fuji',
+}
+
+export enum eArbitrumNetwork {
+  arbitrum_rinkeby = 'arbitrum_rinkeby',
+}
+
 export enum eXDaiNetwork {
   xdai = 'xdai',
 }
diff --git a/package.json b/package.json
index b9debafc..7fe358b8 100644
--- a/package.json
+++ b/package.json
@@ -70,6 +70,8 @@
     "main:deployUIProvider": "hardhat --network main deploy-UiPoolDataProvider --verify",
     "matic:deployUIProvider": "hardhat --network matic deploy-UiPoolDataProvider",
     "mumbai:deployUIProvider": "hardhat --network mumbai deploy-UiPoolDataProvider",
+    "fuji:deployUIProvider": "hardhat --network fuji deploy-UiPoolDataProvider",
+    "arbitrum_rinkeby:deployUIProvider": "hardhat --network arbitrum_rinkeby deploy-UiPoolDataProvider",
     "dev:deployUniswapRepayAdapter": "hardhat --network kovan deploy-UniswapRepayAdapter --provider 0x88757f2f99175387aB4C6a4b3067c77A695b0349 --router 0xfcd87315f0e4067070ade8682fcdbc3006631441 --weth 0xd0a1e359811322d97991e03f863a0c30c2cf029c",
     "dev:UniswapLiquiditySwapAdapter": "hardhat --network kovan deploy-UniswapLiquiditySwapAdapter --provider 0x88757f2f99175387aB4C6a4b3067c77A695b0349 --router 0xfcd87315f0e4067070ade8682fcdbc3006631441 --weth 0xd0a1e359811322d97991e03f863a0c30c2cf029c",
     "main:deployUniswapRepayAdapter": "hardhat --network main deploy-UniswapRepayAdapter --provider 0xB53C1a33016B2DC2fF3653530bfF1848a515c8c5 --router 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D --weth 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",
diff --git a/tasks/deployments/deploy-UiPoolDataProvider.ts b/tasks/deployments/deploy-UiPoolDataProvider.ts
index 9e360db3..75bea7a1 100644
--- a/tasks/deployments/deploy-UiPoolDataProvider.ts
+++ b/tasks/deployments/deploy-UiPoolDataProvider.ts
@@ -1,5 +1,12 @@
 import { task } from 'hardhat/config';
-import { eContractid, eEthereumNetwork, eNetwork, ePolygonNetwork } from '../../helpers/types';
+import {
+  eArbitrumNetwork,
+  eAvalancheNetwork,
+  eContractid,
+  eEthereumNetwork,
+  eNetwork,
+  ePolygonNetwork,
+} from '../../helpers/types';
 import { deployUiPoolDataProvider } from '../../helpers/contracts-deployments';
 import { exit } from 'process';
 
@@ -31,6 +38,14 @@ task(`deploy-${eContractid.UiPoolDataProvider}`, `Deploys the UiPoolDataProvider
         incentivesController: '0xd41aE58e803Edf4304334acCE4DC4Ec34a63C644',
         aaveOracle: '0xC365C653f7229894F93994CD0b30947Ab69Ff1D5',
       },
+      [eArbitrumNetwork.arbitrum_rinkeby]: {
+        incentivesController: '0x0000000000000000000000000000000000000000',
+        aaveOracle: '0xbdf16840DDA7DadB502D5008943202F747a1136F',
+      },
+      [eAvalancheNetwork.fuji]: {
+        incentivesController: '0x0000000000000000000000000000000000000000',
+        aaveOracle: '0x3faD854C91b533427dA49424e4679461FD0D066A',
+      },
     };
     const supportedNetworks = Object.keys(addressesByNetwork);