The Bitcoin [BTC] versus altcoins debate has held the collective cryptocurrency community’s interest for a long time. A recent Twitter interaction involving John Carvalho added another episode and fault line to this ongoing debate. John Carvalho, the CCO of Bitrefill and a massive Bitcoin [BTC] proponent, carried on his tirade against the American cryptocurrency exchange, […]The post Bitcoin [BTC]: Bitrefill CCO lashes out at Coinbase; claims the exchange is polluting the coin appeared first on AMBCrypto.