To connect to Dogechain you'll need to add it as a custom EVM network to your wallet using the following settings:
RPC URL:
https://rpc.dogechain.dog
Chain ID:
2000
Currency Symbol:
DOGE
Block Explorer:
https://explorer.dogechain.dog
The procedure differs for different wallet software, if you don't have a compatible wallet yet follow the guide how to Create a Wallet. Pro-tip: You can also automatically add Dogechain Network to your wallet by navigating to the Official Dogechain Bridge and follow the prompts to add Dogechain network to your wallet.