Add Nebula Testnet to Metamask

Using the Hub Page

1. Navigate to our Hub Page (opens in a new tab)
2. Click the connect button in the Rollup Details section

Manually via Metamask

You can add the network manually via the following details:

• Network Name: Nebula Testnet
• RPC URL: https://nebula-testnet.rpc.caldera.xyz/http (opens in a new tab)
• Chain ID: 552631
• Currency Symbol: ETH