如何“挖掘”比特币等加密货币需要多少能量?(energy does it take to “mine” cryptocurrencies like bitcoin?)

比特币和其他加密货币是一种相对较新的金融交易方式,尽管大多数人可能对其工作原理知之甚少,但有一点是肯定的:它需要大量的能量。事实上,根据橡树岭科学与教育研究所的最新研究,加密货币“开采”所涉及的所有工作都比提取黄金等贵金属需要更多的精力。这是因为尽管加密货币是“被开采的”,但它不是用镐和铲子完成的。相反,它需要完成大量的算术过程来建立“区块链”——记录交易的虚拟账本。执行这些计算的计算机需要天文数...

比特币和其他加密货币是一种相对较新的金融交易方式,尽管大多数人可能对其工作原理知之甚少,但有一点是肯定的:它需要大量的能量。事实上,根据橡树岭科学与教育研究所的最新研究,加密货币“开采”所涉及的所有工作都比提取黄金等贵金属需要更多的精力。这是因为尽管加密货币是“被开采的”,但它不是用镐和铲子完成的。相反,它需要完成大量的算术过程来建立“区块链”——记录交易的虚拟账本。执行这些计算的计算机需要天文数字的电力。开采一美元价值的比特币需要大约17兆焦耳(MJ)的能量,这是开采一美元价值的铜或金所需能量的三倍多。。

加密货币的神秘世界:

  • 早在2010年,用比特币购买的第一件东西是比萨饼,售价为10000比特币。
  • 如今,这10000枚比特币——比10年前少了41美元——将价值约3400万美元。
  • 与纸币不同,比特币的供应量有限,只有2100万枚;超过80%的比特币已经被“开采”
  • 发表于 2022-01-05 15:48
  • 阅读 ( 15 )
  • 分类:商业金融

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