?��? ?�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 called a blockchain that makes use of highly effective 1-way encryption to be sure protection and evidence of possession. ?? ?�신?� ?�제 비트코인??구입?�기�??�습?�다. ?��?�??�시만요! ?��????�람?�이 비트코인???�???�야기하... https://charlesy102wla9.wikigdia.com/user