Coinbase is a cryptocurrency trading and investing platform that facilitates the purchase, sale, and exchange of crypto assets. Currently, more than 100 tradable cryptocurrencies are exchanged on the platform, including Bitcoin, Ethereum, Litecoin, and Dogecoin, among others. Coinbase currently has a large customer base of over 89 million users and more than $278 billion worth of crypto assets on the platform. At the most basic level, it serves as a wallet that makes it possible for users to store crypto.