Working with MetaMask

The team has tested MetaMask compatibility with the sidechain using Google Chrome and Brave web browsers.

Install MetaMask

Use this link to install MetaMask as a browser extension or mobile app: https://metamask.io/.

install-meta-mask

Create or import account

Choose the option to create an account.

create-account

Back up your wallet seed phrase and store it in a safe place.

Add Cardano EVM sidechain network(s) in settings

Settings > Networks > Add Network > Input the following settings and save.

  • Network Name: EVM sidechain Testnet
  • New RPC URL: https://faucet.sidechain.evmtestnet.iohkdev.io/
  • Chain ID: 78
  • Currency Symbol: SC_Token <—(temporary name)
  • Block Explorer URL: https://explorer.sidechain.evmtestnet.iohkdev.io/

Now you can select the Cardano EVM sidechain network from MetaMask:

select-network

Known issues

  • If the sidechain network was added correctly, but MetaMask does not send transactions, update balance, or simply not interact with the chain, then try to Reset your MetaMask account.
  • The team has tested MetaMask compatibility with the sidechain using Google Chrome and Brave web browsers. To avoid browser compatibility issues, use the same browsers.