What is Bitcoin? By kenroy Posted on January 3, 20191 min read 0 497 Share on Facebook Share on Twitter Share on Google+ Share on Reddit Share on Pinterest Share on Linkedin Share on Tumblr Released as an open-source software in 2009, Bitcoin is often credited as the world’s first cryptocurrency and is best defined as a digital currency that only exists electronically.Bitcoin is decentralized, meaning it doesn’t have a central issuing authority or political institution that controls the amount of bitcoin in circulation. But the Bitcoin platform is far from anarchy.Bitcoin uses peer-to-peer technology to operate with no central authority or banks; managing transactions and the issuing of bitcoins is carried out collectively by the network. Bitcoin is open-source; its design is public, nobody owns or controls Bitcoin and everyone can take part. Through many of its unique properties, Bitcoin allows exciting uses that could not be covered by any previous payment system.