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Author Topic: 比特币挖矿年耗电量29万亿瓦时,超过159个国家  (Read 409 times)
may13381622239 (OP)
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November 25, 2017, 02:48:25 AM
 #1

比特币能源消费指数(Bitcoin Energy Consumption Index)本周公布的数据显示,比特币挖矿的年耗电量约为29.05太瓦时(万亿瓦时),相当于全球耗电量的 0.13%,超过全世界159个国家。如果比特币矿工代表一个国家,那么在全球电力消耗榜上排在第61位。

过去一个月,在比特币的币值爆炸式增长的同时,其耗电量也增加了29.98%,这一增长速度当然不可能一直持续下去,但假设维持这一增长速度,比特币矿工很快将会消耗光全球的发电量。

不过,不是所有人都认同比特币能源消费指数的数据,比特币业内人士认为,它过高估计了比特币挖矿的耗电量。
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cmiaomiaoy
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November 25, 2017, 06:24:12 AM
 #2

这么庞大的数据里,中国肯定贡献了不少的力量 。
中国矿工实在是多,最近有不少人想加入这个行业,挖矿收益比炒币要保险点,但是,电费也是不小的开支,2毛左右的电估计能赚。
tonysitaly
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November 27, 2017, 12:28:08 PM
 #3

我看到的数据是,有70%的矿工是中国矿工。
其实数据只是一个参考,比特币挖矿确实很费电,不过要知道的一点是,起码在中国,比特币矿工消耗的电绝大多数是西部地区多余的电能,因为在东部发达地区,不可能建立大的矿场挖矿的,电费就要亏S你。所以说,消耗电能这个问题要从哪个角度来看了。

xijieboy-8
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November 29, 2017, 05:54:51 AM
 #4

这个数据没有考虑实际情况,其实挖矿用的最多的是原本被弃用的费电,比如有些偏远地区的小水电,低谷电,很多都没有并网进入流通的廉价电。

把这些费电的利用当成是全球耗电的增加,是偷换概念。

实际上这是增加了全球的发电量。明显是带动经济增长的好事。

随着技术的发展,挖矿芯片的设计会越来越节能,也会更多的节能算法出现。

所以任何刻舟求剑的论点出来耸人闻听的,就需要大家理性思考了。
shushuangfa
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November 29, 2017, 06:18:43 AM
 #5

逛论坛看到一则消息,说特斯拉提供免费充电, 比特币矿工正在狂欢
kaixinfaa
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November 30, 2017, 06:16:02 AM
 #6

经济学的东西不用担心,亏本的买卖没有人愿意做的。
Aliczand
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December 01, 2017, 09:10:15 AM
 #7

  对,都是被一些大电站,大电网抛弃的小水电。本来就不能并网发电的,废物利用而已,有那么耸人听闻么!

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wanglili1983
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December 12, 2017, 01:25:42 AM
 #8

逛论坛看到一则消息,说特斯拉提供免费充电, 比特币矿工正在狂欢
能是真的吗 Huh
zuishuai
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December 12, 2017, 08:15:06 PM
 #9

标题起的好,结果是标题党,最烦这样的新闻了
shaoyin01
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December 13, 2017, 09:06:13 AM
 #10

沒毛病啊,這些電產的比特幣又值多少錢,虧本的事情哪有人去做。
winging
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January 07, 2018, 09:34:06 AM
 #11

中本聪当年研究比特币时也只是用cpu挖矿的,谁用想到现在挖矿规模的产业会这么巨大呢。的确更多的被大财团控制了。

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wumnnb
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January 16, 2018, 02:48:47 PM
 #12

我认为低估了 Grin Grin Grin
mx100
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January 16, 2018, 04:37:18 PM
 #13

真真假假  假假真真  币圈各种新闻看看就好
dongle
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January 16, 2018, 04:44:57 PM
 #14

还有哇别的没有算上。

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IBMbnidfisao
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January 17, 2018, 12:06:48 PM
 #15

厉害了,我的币,以后全球大部分电都会用在挖矿上的了。
Christtim
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January 18, 2018, 09:17:34 AM
 #16

疯狂的矿工
elvirecam430
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February 24, 2018, 07:10:14 AM
 #17

我認為這是低估了 Grin
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