Dogecoin is a popular and old cryptocurrency that was created by “forking” litecoin. It was originally created as a joke to demonstrate that cryptocurrencies can become hyperinflated. Due to its lighthearted nature, however, Dogecoin has developed a significant following. If you are interested in a good laugh, check out some Dogecoin memes. Dogecoin is also a great cryptocurrency for getting accustomed to how cryptocurrencies work as you can pick up some $DOGE for fractions of a penny and play around with it in a low stakes environment.