Connecting to Arbitrum

1. Open your Metamask wallet and click on the network tab.

2. Scroll down and click on "Custom RPC" at the bottom of the network list.

3. In the "Custom RPC" screen, fill in the following details:

•Network Name: Arbitrum

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

•Chain ID: 42161

•Symbol: ETH

•Block Explorer URL: https://arbiscan.io/

4. Click "Save". You should now see "Arbitrum" as a network option in your Metamask wallet.

5. To switch to the network, click on "Arbitrum" from the list.