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Connect to CDK testnets

Stavanger

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

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

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