👣Step By Step

Wallet preparation

MetaMask wallet

Guide: How to setup MetaMaskMedium

MetaMask: The Beginner’s GuideMedium

Metamask — How to add custom network (Binance Smart Chain, Polygon, Avalanche…)Medium

Add Arbitrum One Network (only for MetaMask)

1. Click on the Account button

2. Go to Settings

3. Click on Networks

4. Click on Add Network

5. Fill in the details as below then “Save”

Network：Arbitrum One

New RPC URL：https://arb1.arbitrum.io/rpc

Chain ID：42161

Currency Symbol：ETH

Block Explorer URL：https://explorer.arbitrum.io

Before you head to the next step, make sure your wallet is connected to the Arbitrum network.