Coinbase is probably the most American of all the "American" cryptocurrency exchanges. It's also a publicly traded company on NASDAQ. Not sure where you get the

Coinbase is probably the most American of all the "American" cryptocurrency exchanges. It's also a publicly traded company on NASDAQ. Not sure where you get the picture that they refuse to tell anyone where the HQ is, it's famously a remote-first company but used to have their HQ in SF.