Bitcoin is dividing in two. Disagreements about how to operate the cryptocurrency have led to a new strand called Bitcoin Cash, which is breaking off from the bitcoin system. From a report: Bitcoin Cash launches Tuesday in what is known as a "hard fork" from bitcoin, a virtual currency based on peer-to-peer transactions without any central authority or bank behind it. The new offshoot is a response to the increasing popularity of bitcoin, which is struggling to deal with massive numbers of transactions with its underpinning technology. The main bitcoin currency is adopting a system called Segwit2x that moves transactions out of the current blockchain, while bitcoin Cash will use bigger blocks within the blockchain. Bitcoin holders are set to receive the same amount of bitcoin cash as they have in bitcoin if the exchanges and wallets they use support the new coin, another report added. Exchanges including Kraken and ViaBTC have said they'll support both, while others like Coinbase and Poloniex have said they won't, citing uncertainty that bitcoin cash will have lasting market value.