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.

4bqtc+G6uWXDteG7qWbhurLhurLDoMSR4bquLnThurThu6nhu5PEkeG6qeG7quG7hGXhurhC4bqi4bq0ZS7hurbDguG7sXJlOsOC4buzw7XhurNl4buRQ+G7sXJl4buRb8OCZeG6tHPhu51lcnTDgHRl4bq44bujZcawc2Z0ZeG6tHNnw7Vl4buPdOG6tMO14butdOG7seG6rS9z4bq54bqp4bqt4bquZcO14bupZuG6suG6ssOgxJHhuq5T4buTZsO0xJHhuqnhu6rhu4Rl4buRw6xl4bq4QuG6ouG6tGUu4bq2w4Lhu7FyZTrDguG7s8O1ZeG6tOG6tsODZeG6tHNo4buxc2Xhu7HDgXRlcnN0ZeG7sXPDs+G7sWXhu7FzdOG7o8OCZXPhu61p4bq0ZeG7keG7t+G7sXJlxrBzZnRl4bq0c2fDtWXhurR04buj4buxZeG7kXThu5/hu7Fl4bq0RWXhu4904bq0w7Xhu6104buxZeG7sXNu4bq0ZeG6smbDgmXGsHN0ZcO1c3Xhu7FzZeG6sMOCw4rhu6Phu7Fl4buO4buJw7Vlxq904buxc2XhurThu4vhu7FyZcO1QuG6oOG7sXJlw7Vnw7Vl4buPdOG7n+G7sWXhuq5zZ+G6rmXhu7FzxKnhu6tl4buxcuG7i+G7sWXDtXNq4buxZXPhu61p4bq0ZeG7keG7t+G7sXJl4buxaMOK4bq1ZeG7kG3DimXhu6loZcaw4bud4bq0ZeG6sMOCw61l4buxcnN04bub4buxZcO1Q8OCZeG7q8OAdGXDtOG7rWXhu5BpdGVzd8O1ZcOVZuG7q+G7j+G6tnTDtHLhu5Nl4bqlRuG7sXPhuqdl4bq0c8SQw7Vlc3Thu5/hu7Fl4bq4aGXDtcO94buxcmXhu4/hu7Nl4buxcmjDimXhurnhur0v4bq5w6nhurXhuq0v4bqu4bqp4bqt4bquZcO14bupZuG6suG6ssOgxJHhuq7hu47hu63DtMOKxJHhuqnhuq104burcmXDteG7qWbhurLhurLDoMSRw7Xhu6vhurIt4bquc+G7reG6tOG7rcSRZeG6tHThurThu6nhu5PDoMSR4buq4buEZeG6uELhuqLhurRlLuG6tsOC4buxcmU6w4Lhu7PDteG6s2Xhu5FD4buxcmXhu5Fvw4Jl4bq0c+G7nWVydMOAdGXhurjhu6NlxrBzZnRl4bq0c2fDtWXhu4904bq0w7Xhu6104buxZXPDuuG7sXNlw63hu7FzZeG6ucSRZeG6suG6tsO1w6DEkS8vw7XhurXhu49m4but4bq0c2bhu7Fzc+G7rWbhurXhurjhu7EvdOG7q3Ivw7Thu5PhurLGsOG6tOG7reG6ri/hu7Hhu5PhurrhurIv4bq74bq5w6rhurkv4bq54buH4buHw7TDqsOp4buDw6rDquG6v+G6v+G6tOG7heG6u+G6ueG7heG7qeG6ueG6teG6uuG7k+G7j+G6rsSRZWbhu6nhurTDoMSR4buq4buEZeG6uELhuqLhurRlLuG6tsOC4buxcmU6w4Lhu7PDteG6s2Xhu5FD4buxcmXhu5Fvw4Jl4bq0c+G7nWVydMOAdGXhurjhu6NlxrBzZnRl4bq0c2fDtWXhu4904bq0w7Xhu6104buxxJFlw7Rm4bq0Zi3huq5z4but4bq04butLeG7reG6tnRydOG7sWbhu6kt4bqy4bq2w7XDoMSRc+G6tOG6tOG6ruG6suG6sS8vw7XDtOG7sXThu6ty4bq14bq4dOG7k+G6tOG7sWbhu6vhuq7hu6nDguG6suG6teG6uOG7sS/hurThu4HhurvDqS/DguG6ruG7qeG7rWbDtOG7k8O0L3R6w7ThurLhurIv4bq7w6nhurvhurlf4bq5w6lf4bq5w6ov4bq44buxZl/huq7hu63hurRm4bupX3J0Zl/DtOG7reG7sXJf4buPdOG6tMO14butdOG7sV/hu6lm4bquX8aww4pf4bupw4LDtV/hu6vhu610X+G6tOG6tuG7reG7sXJfcmbhu7Ff4bq9X+G7sWbhu6tfX+G6v+G6ucOqw6rhu4XDquG6veG6tcWp4bqucsSRZS/huqnhu6rhu4Rl4buRZuG7sXJl4bux4buJ4burZXJ0w4llc8OB4buxZeG6veG6v+G6o2XhurRzw7ll4bquc2/hu7FlxrBzZnRl4bq0c2fDtWXhu4904bq0w7Xhu6104buxZeG6tOG6tuG7m+G7sWXhurRz4budZXJ0w4B04bq1ZeG6pcON4buxc+G6sWVGUT8vLi4zMeG7sOG6p+G6rS/huq7huqnhuq3huq5lw7Xhu6lm4bqy4bqyw6DEkeG6ruG7juG7rcO0w4rEkeG6qcOVZ8O1ZeG6suG7s2Xhu6l04bufw4Jl4buxcnN04bub4buxZcO1Q8OCZeG7q8OAdGXDtcO94buxcmXhu4/hu7Nlw7Vz4bulZeG6tmZlc+G7rWnhurRl4buR4bu34buxcmXGsHNmdGXhurRzZ8O1ZeG7j3ThurTDteG7rXThu7Fl4bq0aXRl4buq4buEZeG6tOG7i+G7sXJlc8OB4buxZXJu4bquZeG7kcO9dGXhurThurbhu63hu7FyZcOqZeG6tHNn4buxcmXhurR14buxc2Xhu5Hhu53hu7Flw7XDguG7s3Rl4bq0c2fhu7FyZS5n4burZeG6uERmZeG6sMOCZuG6s2XhurRz4buT4butZeG7keG7r2XhurThu4vhu7FyZeG6tHPDuWXhuq5zb+G7sWXhu6toZeG7seG7o+G7sWXGsHThu7FzZeG6tOG7nWXhu6rhu4Rl4bux4buJ4burZXJ0w4ll4bup4bub4buxZeG6veG6v+G6s8Oq4bqj4bq14bqtL+G6ruG6qeG6reG6rmXDteG7qWbhurLhurLDoMSR4bqu4buO4butw7TDisSR4bqpw5Vzw4LDiuG7m+G7sWVydGZl4buqdMO1c+G7k+G7qWU7ZsOCw7Vz4bqyZeG6tERl4bq04bq2w4Lhu7FyZeG6tG3hu6tl4buxcnN04bub4buxZcO1Q8OCZcO1w73hu7FyZcO14bqsZeG6tGh0ZcO1c3Xhu7FzZeG6tHNmZeG6tHPhu51lw7XhuqhmZeG7kGl0ZXN3w7Vlw5Vm4bur4buP4bq2dMO0cuG7k2XDtXPhu61l4buPdOG7neG6tGXhu5FD4buxcmXDg2XhurjDuWXhurThurZ1ZeG6tHNDZeG6u2Xhu6loZcavZnpmxrBz4bqy4bq0ZuG7seG6s2XDteG6quG7sXJlcnN0ZeG7sXPDs+G7sWXhu6tDw7Vl4bq04buL4buxcmVzw4Hhu7Flcm7huq5l4buRw710ZeG6uGhl4bup4bub4buxZeG6tHPDuWXhuq5zb+G7sWXhu6loZeG6ueG7g+G6s+G6ueG6o+G6tWUu4bq24but4buxcmXGsHN0ZeG7keG7r+G6s2Xhu7ByZmXDg2XhurjDuWXhurThurZ1ZeG6tHNDZeG6vWXhurjDgHRl4burQ8O1ZeG6tHPDuWXhuq5zb+G7sWXhu6loZeG6ueG6ueG6o+G6teG6rS/huq7huqnhuq3huq5lw7Xhu6lm4bqy4bqyw6DEkeG6ruG7juG7rcO0w4rEkeG6qVPhu61p4bq0ZeG7keG7t+G7sXJlxrBzZnRl4bq0c2fDtWXhu4904bq0w7Xhu6104buxZeG7kXZ0ZXN4dGXhuq5zw610ZcO14buvZXPhu59l4bq0c+G7s+G7sXJl4burZ8OKZeG6tHXhu7FzZeG7q2nhu7Fz4bqzZeG6tHThu5vDgmVzZuG7rWXhu7FzdOG7o8OCZeG7kXThu5/hu7Fl4bux4buL4buxcmXhurVlLnPhu5Phu61lw5Vz4bulZeG6suG7s2XhurR04bubw4Jl4bq0c+G6rGXhu5F04buf4buxZcO14bqoZmXhu4904bq0w7Xhu6104buxZeG7q2hlw5Vm4bur4buP4bq2dMO0cuG7k2XhurRzxJDDtWVzdOG7n+G7seG6s2Xhurh04bufw7VlxrBzZnRl4bq0c2fDtWXhu4904bq0w7Xhu6104buxZcO14buvZeG6tHPhu6Fl4bq0dOG7m8OCZeG6tOG7s+G7sWXhu6lC4bqi4buxcmXhu5F04buf4buxZeG7seG7i+G7sXJl4bq0QsOB4buxcmVD4buxcmXhurjDgHRlw6nhurPDquG6v+G6o2XhurLDreG7sWXhu6lC4bqi4buxcmXhu5F04buf4buxZeG6tOG7rWjhu7Flw7Vvw4LhurNl4bq0QsOB4buxcmXhu5FCw4Hhu7FyZeG6uMOAdGXhurLDreG7sWXhu6lC4bqi4buxcmXhu5F04buf4buxZcO14bqoZmXhu6vhu7fhurRl4bqww4Lhu7PDtWVydGZl4buxc0JlP3N04bupdOG6ruG6rnThu7Hhu5PhurJl4bqyw63hu7Fl4bq8w4Ju4bq0ZeG7kULhuqLDteG6teG6rS/huq7huqnhuq3huq5lw7Xhu6lm4bqy4bqyw6DEkeG6ruG7juG7rcO0w4rEkeG6qS5EZeG6tHNn4buxcmUsZ8OCZeG6uERmZeG6sMOCZuG6s2Uu4bq2w4Lhu7FyZTrDguG7s8O1ZcO1buG7q2Xhu6t3dGVz4butaeG6tGXhu5Hhu7fhu7FyZcawc2Z0ZeG6tHNnw7Vl4buPdOG6tMO14butdOG7sWXhurThurbhu63hu7FyZeG7j+G7s3Rlw7XDreG7sXNlcnTDgHRlw7VzQ8O1ZeG7sULDgMO1ZeG7sWjDimXhurThurbhu63hu7FyZeG6tHPhuqB0ZXJ0ZuG7sWXDtGh0ZeG7kcOsZeG7j2jDimXhurR4ZeG7qeG7rWXhu7FyaXRl4bq44bujZeG7q+G7s3Rl4bupdOG7m+G7sWVz4bufZXJ0w4lmZcO1Z8O1ZeG7qeG7rWl0ZeG6tHThu6Phu7Fl4buRdOG7n+G7sWXhurREZeG6uGhlc+G7rWnhurRl4buR4bu34buxcmXhurZFZmXhurR04buj4bux4bq14bqtL+G6ruG6qeG6reG6rmXDteG7qWbhurLhurLDoMSR4bqu4buO4butw7TDisSR4bqpw5Vzw4LDiuG7m+G7sWVydGZlO2bDgsO1c2XDteG6quG7sXJlw7Vz4butZeG7j3Thu53hurRl4buxcmbDimXhurJmw4JlxrBzdGUu4bq2w4Lhu7FyZTrDguG7s8O1ZeG7j2bhu7Flc2jhu7FzZeG7qeG7n+G7sXNlw7Vu4burZeG6tHPDumVz4butaeG6tGXhu5Hhu7fhu7FyZcawc2Z0ZeG6tHNnw7Vl4buPdOG6tMO14butdOG7sWXhurThurbhu5vhu7Fl4bq04butaOG7sWXDtW/DgmXhu5HDrGVydMOt4burZXPDgeG7sWXhurkv4bq9ZeG7sXNC4buxcmXhurJmw4Jl4buR4buvZeG7kcOsZcO0b+G7sWXhuq5z4bqsw7Vlc+G7tXThurXhuq0v4bqu4bqp4bqt4bquZcO14bupZuG6suG6ssOgxJHhuq7hu47hu63DtMOKxJHhuqnDleG6rGXhurRz4buh4bqzZeG7qULhuqLhu7FyZXJ0w63hu6tl4bq94buD4bqjZXJzdGXhu7Fzw7Phu7Flc+G7tXRl4bq0c2fhu7FyZSxnw4Jl4buR4bud4buxZeG6tHNn4buxcmXhu47DrcOKZeG6uGhl4bq0c2fhu7FyZS5n4burZeG7kcOsZXPhu7V0ZeG6rnPhuqzDtWXGsHPhu63DreG7sXJl4bq7w6nhuqPhurVl4buqw71lc8O64buxc2XDtMSQZeG7j2fhu61lw7Vz4bulZeG6tmZlc+G7rWnhurRl4buR4bu34buxcmXhu7Fow4pl4bqyxqFl4bquc+G6rMO1ZXPhu7V0ZeG6uOG7o2Xhu6tDw7Vlw7Xhuqpl4bq4aOG7rWXhu5Fvw4Jl4bq0c2fhu7FyZeG6ucOp4bq1L+G6teG6rS/huq7huqnhuq3huq5lw7Xhu6lm4bqy4bqyw6DEkeG6rkbDguG6tHPhu63hurbEkeG6qeG6pS4uMzHhu7AvMXThu5PhurThu7Fm4burK+G6p+G6rS/huq7huqk=