In January 2009, Bitcoin was first introduced by pseudonymous developer Satoshi Nakamoto as the first decentralized cryptocurrency with the hash ...
source https://www.google.com/url?rct=j&sa=t&url=https://technofaq.org/posts/2019/03/a-basic-guide-on-creating-a-cryptocurrency/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNEWagvJU6a-isjMOgmt9pF_vBGAmg