Only a legal professional can offer legal advice and Buy Bitcoin Worldwide offers no such advice with respect to the contents of its website. Thank you for your feedback! Perhaps not coincidentally, the jump occurred within hours of major cryptocurrency exchanges Binance and Coinbase announcing their support for the upcoming hard fork. This is significant for those who own or trade BCH because, if neither side has majority backing, then the bitcoin cash chain will undergo a split into separate blockchains, each with its own cryptocurrency. Huobi is a digital currency exchange that allows its users to trade more than cryptocurrency pairs.