To log in to Coinbase Pro, visit the Coinbase Pro login page. Enter your registered email address and password, and complete any two-factor authentication steps required. If you're new to Coinbase Pro but already have a Coinbase account, use your existing Coinbase credentials to log in. For new users, sign-up involves providing your name, email, password, address, phone number, and valid ID for verification. If you encounter issues logging in, refer to the Coinbase Help Center for troubleshooting steps (Coinbase) (Coinbase) (Blockonomi).