LITTLE KNOWN FACTS ABOUT BITCOIN.

간단??말해?? 채굴 ?�비???�로??비트코인??채굴?�기 ?�해 ?�별??고안??고급 ?�업?�라�?�????�습?�다.Some cryptocurrencies share a blockchain, even though other cryptocurrencies work on their own independent blockchains.몇몇 ?�사?��? 비트코인 채굴 ?�드?�어�??�산?�고 ?�으�? ?�