?��? ?�자 지�??�공?�들?� ?��????�용?�들??받는 ?�람??지�?주소??묶인 ?�메??주소�??�력?????�게 ?�니?? All transactions are recorded on line within a electronic databases named a blockchain that works by using strong one-way encryption to be sure safety and evidence of possession. 그들?� ??지갑과 관?�된 ?�험???�?�서???�전?��?�? 종이 지갑의 경우?�도 ?�당???�점??갖고 ?�습?�다. ?�한 ?��? ?�... https://bitcoin01112.ttblogs.com/9888178/an-unbiased-view-of-bitcoin