Dogecoin emerged in 2013 as a joke. It was created by Jackson Palmer and Billy Markus to satirize the growth of altcoins by making the doge internet meme into a cryptocurrency. While it was birthed as a joke, it actually led to some practicality as it’s large supply and low price facilitated efficient micro-tipping content on social media. It is a derivative of Luckycoin which forked from Litecoin and uses a Scrypt algorithm. Dogecoin has 1 minute block intervals making it faster than other blockchains. There is no cap to the supply of coins and thus the coin can inflate infinitely.