Coinbase is another famous exchange in the world. This exchange supports most major cryptocurrencies such as Bitcoin, Ethereum and Bitcoin Cash. Coinbase offers different methods to users and people can open an account in Coinbase with a bank account, credit card or PayPal. Coinbase fees on transactions vary depending on the volume of the transaction. Despite all its positive features, Coinbase is not a suitable exchange for Iranians. Because this exchange has placed Iranian users on the sanctions list and can block users’ accounts in case of Iranian identity authentication.