> For the complete documentation index, see [llms.txt](https://docs.gr1d.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gr1d.network/build-with-gr1d/gr1d-chain-info/connect-to-gr1d-testnet.md).

# Connect to GR1D Testnet

#### GR1D Testnet to MetaMask

1. Fire up **MetaMask** and go to the network dropdown.
2. Click **"Add Network"** and fill in the following details:
   * **Network Name**: GR1D Testnet
   * **New RPC URL**: <https://rpc-123420000418.raas-testnet.gelato.digital>
   * **Chain ID**: `123420000418`
   * **Currency Symbol**: ETH (we’re using Sepolia ETH here)
   * **Block Explorer URL**: <https://blockscout-123420000418.raas-testnet.gelato.digital/>
3. Save it, and boom—you’re connected to the GR1D Testnet via MetaMask.