Unlike Bitcoin, Dogecoin has no maximum supply, meaning new coins can be created indefinitely. Key Differences Between Dogecoin and LitecoinCATEGORY LITECOIN DOGECOIN Launch Year 2011 2013 Founders Charlie Lee Billy Markus & Jackson Palmer Original Fork / Code Base Fork of Bitcoin; independent mainnet. Frequently Asked QuestionsWhat are the key differences between Dogecoin and Litecoin? Litecoin uses technology upgrades and aims for scalability. Dogecoin uses merged mining with Litecoin, so miners can mine both at the same time.