In Less Than 2 Days, Bitcoin Cash Becomes Third Biggest Cryptocurrency   Barely 48 hours since its spin-off from the Bitcoin blockchain, Bitcoin Cash has already surged past other cryptocurrencies to become the third-biggest in terms of market capitalization. How the currency will fare over time is still up for debate, as it still lacks support from several mining pools and major exchanges.   UNEXPECTED BOOM Less than two days after splitting from the main Bitcoin network, Bitcoin Cash [BCC]…