Connect to Testnet

Please refer to the following details for CLV TestNet:
  • Network Name: CLV TestNet
  • RPC URL:
  • Web Socket URL:
    • wss://
    • wss://
    • wss://
  • ChainID: 1023
  • Symbol (Optional): CLV

Using MetaMask for TestNet

In MetaMask, navigate to Settings -> Networks -> Add Network and fill in the above details:
Then the MetaMask can connect to CLV TestNet. You can apply CLV for test via the faucet​

Using Remix for TestNet

Make sure your MetaMask is connected to CLV TestNet as described above. The screenshot is as follows: