간단??말해?? ?�것?� ?�마??많�? ?�로?�싱 ?�워가 ?�재 비트코인 ?�트?�크???�는지�??�체?�으�??�펴보는 것에 ?�당?�니?? All transactions are recorded online inside a digital databases called a blockchain that utilizes effective one particular-way encryption to guarantee protection and proof of ownership. ?�력 비용??막�??�기 ?�문??�?고려 ?�야 ???�항?�데, 그렇지 ?�으�??�력 비용???�생?�는 것이... https://ricardofxmdr.blogthisbiz.com/36584965/bitcoin-for-dummies