Tắt Quảng Cáo [X] Đăng Nhập để ẩn Tất Cả Quảng Cáo Hash guessing is a new type of guessing smart contract based on the TRX public chain. Users get rewards by guessing the last character of the hash value generated during the transaction payment process. The actual operation is very simple, only starting capital 200-1000TRX (10trx=1 US dollar), following the team's plan, you can easily and stably make a profit of 20-30% in half an hour. If you are interested, you can add me to Facebook