NOT KNOWN FACTUAL STATEMENTS ABOUT BITCOIN

?��? ?�자 지�??�공?�들?� ?��????�용?�들??받는 ?�람??지�?주소??묶인 ?�메??주소�??�력?????�게 ?�니??Some cryptocurrencies share a blockchain, although other cryptocurrencies run by themselves separate blockchains.몇몇 ?�사?��? 비트코인 채굴 ?�드?�어�??�산?�고 ?�으