Bitcoin is a decentralized cryptocurrency and the first of it’s kind. You can use bitcoin to pay people and businesses for goods, property, and services, anywhere in the world, online and in-person. Bitcoin is also widely used for price speculation by people and institutions investing in bitcoin and in other forms decentralized digital currency. Bitcoin, ethereum, bitcoin cash, litecoin and other cryptocurrencies are changing the way people around the world see money and make international payments. Learn more.