Dogecoin (, code: DOGE, symbol: Ɖ and D), is a Litecoin-derived It was introduced on 8 December, 2013. Dogecoin has a fast initial coin production schedule, compared with other cryptocurrencies. There will be approximately 100 billion coins in circulation by the end of 2014. Thereafter, 5.2 billion coins will be produced per year. As of the 1st of February 2014, 40,578,746,592 Dogecoins have been mined. While there are currently few commercial applications for Dogecoin, the currency is gaining traction as an Internet tipping system, in which social media users grant Dogecoin tips to other...