Dogecoin (DOGE) is a cryptocurrency that is peer-to-peer and open source. People think of it as an altcoin and a meme coin that is almost sarcastic. Dogecoin came out in December of 2013. Its logo is a picture of a Shiba Inu dog.
Even though it seems like Dogecoin was made as a joke, its blockchain is still useful. Its technology is based on that of Litecoin. Dogecoin, which uses a scrypt algorithm, has a low price and an unlimited supply that make it stand out.