블록체인 THINGS TO KNOW BEFORE YOU BUY

The character of blockchain's immutability signifies that fraudulent voting would grow to be much tougher. For example, a voting system could function such that every state's citizens might be issued one copyright or token.미국 의회에서는 최근 블록체인 업계의 주요 관계자들을 불러서 청문회를 열었습니다.이런 에�