Add Arbitrum to Metamask

Add Arbitrum to your MetaMask:

1. Download MetaMask as a browser extension from its official website.

1. Click the MetaMask icon and select 'Expanded View' from the three dots at the top-right corner.

1. Your wallet will then open in a new browser tab.

1. Head over to the disc at the top-right corner and click on the “Settings” button.

1. A new screen will open on the same tab. In the left menu, click 'Networks' then 'Add Network'.

1. Fill in the Arbitrum details as follows: Network Name: Arbitrum One New RPC URL: https://arb1.arbitrum.io/rpc Chain ID: 42161 Currency Symbol: ETH Block Explorer URL: https://arbiscan.io
2. Once finished, the Arbitrum network will be added to MetaMask. Now, you can transfer funds and start transacting on Arbitrum.