New: virtual-cashAll contenthive-129948hive-196917krzzanhive-183959steemhive-180932hive-166405photographyhive-185836uncommonlabhive-150122hive-183397lifehive-144064bitcoinhive-188619krsuccesshive-139150hive-103599hive-124908hive-101145hive-109690hive-184714hive-180301TrendingNewHotLikerspradipsinh (25)in btc • 7 years agoWhat is Bitcoin?Bitcoin is a payment system introduced as open-source software in 2009 by developer Satoshi Nakamoto. The payments in the system are recorded in a public ledger using its own unit of account, which…