Connect your wallet to Layer 2 for cheap & near-instant transactions
Once you’ve deposited assets from Ethereum to Optimism (OΞ), the next step is to connect your wallet and start interacting with L2 dapps!
To add the OΞ network to your wallet
Visit to app.uniswap.org
Connect Walletto connect your wallet to Ethereum
Open MetaMask and click on the network name at the top of the window
Custom RPCbutton at the bottom of the network list.
Enter the following network details or click here to auto-populate them in Metamask.
saveand you’ll be automatically connected to the network.
You’re ready to go! You should now see an
OΞ banner and network badge on app.uniswap.org.
To switch back to L1, click on the network selector and select
Ethereum. Alternatively, open your wallet and select a different network using the menu from steps 3 and 4.