Cardano (ADA) Founded in 1976, Bankrate has a long history of helping people make smart financial decisions. We've maintained this reputation for more than four decades by demystifying the financial decision-making process and giving people confidence in the actions they should take next. Coinbase is by far the most popular and one of the best cryptocurrency exchanges because you can invest directly with USD. You can currently buy Bitcoin, Ethereum and Litecoin and more than 30 more coins and tokens on the platform.
In addition, you can earn interest on your USDT and earn symbolic rewards by completing various activities.