What are crypto hard forks and how do they work Investing in crypto means that you should take some time to understand all the special terms that come with it. Among the special terms you can usually encounter are forks and they are sometimes used to describe assets that are related to certain blockchains. The two most successful blockchains in the crypto market are Bitcoin and Ethereum. Aside from the success of their coins, there are several other assets that patterned themselves after them.