Forkcoins, or Initial Fork Offerings alternative coins that split off from Bitcoin are all the rage right now.The latest trend in the cryptocurrency world was kicked off last summer with the launch of Bitcoin Cash. The Bitcoin offshoot is a top 3 cryptocurrency by market cap according to websites like Coinmarketcap. Perhaps even more importantly, it is now offered by some of the worlds biggest Bitcoin exchanges and wallet providers, including Coinbase, Bitstamp and Blockchain.