With much of the current Bitcoin being mined in China where energy is cheaper. There are also a few other more obscure forms but were going to be talking about the main three here. Disclaimer: The content on this page should not be taken as financial advice. There is also a plan to integrate a debit card program and other payment systems integrations. In order to buy Bitcoin Gold you need to go to a different exchange—Bitfinex is one of the many that buy and sell Bitcoin Gold.