Also known as Bcash Btrash or Shitcoin , it is scam aimed to confuse new bitcoin buyers, it's a highly centralized shitcoin promoted by the worst scammers in the cryptocurrency space. Bcash promoters call it a bitcoin fork but it's nothing but a copy of the original code with a small difference, a blocksize limit increase to make it more profitable for miners and more centralized. Bcash was airdropped to the original bitcoin holders which made most to dump their bcash in exchange for more bitcoins.