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Arbitrum Blueberry Testnet

RPC Endpoints

Chain ID: 0x14865d0f05 · ETH

Other Arbitrum networks:NovaMainnetSepolia
How to add Arbitrum to MetaMask or other wallets

Arbitrum Blueberry Testnet uses ETH as its native currency. Chain ID: 88153591557 (0x14865d0f05). Below are 2 public RPC endpoints you can use to connect wallets, dApps, and developer tools to Arbitrum Blueberry Testnet.

StatusRPC EndpointChain IDCurrencyExplorerWallet
Checking
https://arb-blueberry-testnet.drpc.org/
0x14865d0f05ETHExplorer
Checking
https://blueberry-rpc.arbitrum.io/rpc
0x14865d0f05ETHExplorer

Connect to Arbitrum Blueberry Testnet with ethers.js

import { ethers } from "ethers";

const provider = new ethers.JsonRpcProvider("https://arb-blueberry-testnet.drpc.org/");

const network = await provider.getNetwork();
console.log(network.chainId); // 88153591557n

Arbitrum Blueberry Testnet — common questions

What is the RPC URL for Arbitrum Blueberry Testnet?
There are 2 public RPC endpoints for Arbitrum Blueberry Testnet, including https://arb-blueberry-testnet.drpc.org/. See the full list in the table above.
What is the Chain ID for Arbitrum Blueberry Testnet?
The Chain ID for Arbitrum Blueberry Testnet is 88153591557 (0x14865d0f05 in hexadecimal).
What is the native currency of Arbitrum Blueberry Testnet?
The native currency of Arbitrum Blueberry Testnet is ETH.
How do I add Arbitrum Blueberry Testnet to MetaMask?
Use the "Add to Wallet" button on this page to add Arbitrum Blueberry Testnet to MetaMask automatically, or follow our step-by-step guide for Arbitrum.