Connect to CDK testnets
Stavanger¶
Warning
- Stavanger is waiting for a stable redeployment.
- You may experience errors on the testnet until the next CDK release.
The CDK Stavanger testnet is a validium testnet based on Sepolia.
- Add the RPC network details to your wallet by navigating to the add network input and entering the data as given in the table below.
- Use the faucet to get test ETH.
- Bridge assets from Sepolia to Stavanger using the bridge.
- Confirm your transactions with the block explorer.
Setting up your wallet
- Click Connect wallet on the Stavanger explorer to auto set up your wallet.
- Check out the latest on setting up a custom network with MetaMask.
Stavanger network details¶
| Name | Value | Usage |
|---|---|---|
| JSON RPC | https://sn2-stavanger-rpc.eu-north-2.gateway.fm | Make remote procedure calls to the CDK testnet. |
| Faucet | https://sn2-stavanger-faucet.eu-north-2.gateway.fm | Get testnet ETH |
| Bridge | https://sn2-stavanger-bridge.eu-north-2.gateway.fm | Bridge tokens from Sepolia |
| Block explorer | https://sn2-stavanger-blockscout.eu-north-2.gateway.fm | Confirm transactions with the explorer |
| Chain id | 686669576 | Chain identification value |
| Currency | ETH | Test token |
Blackberry¶
The Blackberry testnet is a zero-knowledge-powered, layer 2 testnet based on Sepolia. It uses Polygon CDK for transaction validity while keeping transaction data off-chain using DACs.
- Add the RPC network details to your wallet by navigating to the add network input and entering the data as given in the table below.
- Obtain Sepolia ETH from the public faucets available.
- Bridge assets from the Ethereum Sepolia network to Blackberry using the bridge service.
- Confirm your transactions with the block explorer.
More information
- For more information on bridging and faucet services on Blackberry, head over to the Gelato documentation.
Blackberry network details¶
| Name | Value | Usage |
|---|---|---|
| JSON RPC | https://rpc.polygon-blackberry.gelato.digital |
Make remote procedure calls to the Blackberry testnet. |
| Faucet | https://www.alchemy.com/faucets/ethereum-sepolia |
Obtain sepolia ETH |
| Bridge | https://bridge.gelato.network/bridge/polygon-blackberry |
Bridge assets from the ethereum sepolia network |
| Block explorer | https://polygon-blackberry.gelatoscout.com/ |
Confirm transactions with the explorer |
| Chain id | 94204209 |
Chain identification value |
| Currency | sETH | Test token |