How do I get my Coinbase private wallet key?

What networks does Coinbase Wallet support? Coinbase Wallet supports the Ethereum, Polygon, Bitcoin, Dogecoin, Litecoin, Stellar Lumens, and Ripple network .

Link your Coinbase Wallet and Coinbase account

In your Coinbase account, go to Settings > Security. Under the selected 2-step verification method, you’ll be able to manage your security key which includes adding another security key . Please note, there is a maximum of 5 keys.