⛓️Launch Dapp & Connect Wallet
Last updated
Last updated
This tutorial applies only on Compatible wallet with Custom RPCs such as Metamask Mobile, Metamask Extension, Coinbase Wallet, WalletConnect. etc
How to Set up your Network in Metamask
Open up your Metamask Wallet
Click the Network chain to switch between network
Scroll down until you find "Custom RPC"
Fill out the setting as follows:
Click Networks at the top of your wallet and click Add Network.
Arbitrum
Network Name: Arbitrum One
Chain ID: 42161
Currency: ETH
RPC URL:
Explorer: (Optional)