For MetaMask installation, please visit here.

Connect with MetaMask

  1. Open MetaMask extension.

  2. In the network selector (top right corner), choose Custom RPC.

  1. Fill with these values to connect to RSK Mainnet or Testnet
Field RSK Mainnet RSK Testnet
Network Name RSK Mainnet RSK Testnet
ChainID 30 31
Symbol R-BTC tR-BTC
Block explorer URL

Now MetaMask is ready to use with RSK!

Now what?

Try RSK in the testnet


  • Currency may be displayed as ETH. They are actually R-BTC.
  • This tutorial uses RSK public nodes. You can connect to another node by changing the RPC URL
  • The node must have CORS enabled. It can be fully enabled using '*'.