Mỹ vượt Trung Quốc, đứng đầu thế giới về khai thác bitcoin

(TTXVN/Vietnam+) 08:44 14/10/2021

Mỹ đã vượt Trung Quốc trở thành nơi ghi nhận nhiều hoạt động khai thác tiền điện tử bitcoin nhất sau khi chính quyền Bắc Kinh tăng cường các biện pháp nhằm ngăn chặn hoạt động này. Đây là kết quả nghiên cứu mới do Đại học Cambridge (Anh) thực hiện và công bố ngày 13/10.

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