Metamask RPC Setup (Base Network)

1. Click the network selector in the top-left corner.

2. Click 'Add a custom network' button at the bottom.

3. Enter the following information in each field.

• Network Name: Base Mainnet

• RPC URL: https://mainnet.base.org

• Chain ID: 8453

• Currency Symbol: ETH

• Block Explorer: https://basescan.org

Enter the provided information, then click "Save."

4. You're all set!