BITCOIN - AN OVERVIEW

간단??말해?? 채굴 ?�비???�로??비트코인??채굴?�기 ?�해 ?�별??고안??고급 ?�업?�라�?�????�습?�다.All transactions are recorded on line within a electronic database called a blockchain that uses highly effective one particular-way encryption to make certain security and proof of possession.비트코인?�