WHAT DOES BITCOIN MEAN?

Payment Bitcoin is accepted as a method of payment for merchandise and services at lots of merchants, vendors, and retailers.비트코인 채굴?�는 거래 블록?�서 ?��? ?�수료�? 지불하고자 ?�는 비트코인 ?�용?�들?�게 ?�선 ?�위�?부?�하�??�니?? processing velocity of many Experienced Bitcoin min