In the world of cryptocurrencies, there are different types of forks. A hard fork is when a cryptocurrency splits in two, and users on the old blockchain are not able to use the new one. A soft fork is when a cryptocurrency updates its code, and users on the old blockchain are still able to use it. Cryptocurrency bounties are rewards that users receive for completing tasks assigned to them by a given blockchain project. These tasks can vary from promoting the project on social media, to contributing code to the project’s open source repository.