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[虚拟币交流]
比特币减半后若币价低于3万美元 大量矿企将巨额亏损(转载)
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比特币区块奖励每四年减半一直被市场认为是牛市启动的催化剂,许多人认为跟着这个
5 w" f& P& K# T5 X# x9 L叙事投资大盘是稳健的,但对于比特币矿工来说,挖矿的电力、设备成本和区块奖励之间的权衡就更为复杂。
* b9 q' x% d3 y2 P9 ]1 i% K比特币减半,矿企成本将翻倍; m! E( | p9 A+ ?1 Q" P
目前,每个区块的奖励是6.25个BTC(价值约170,000美元),而到2024年4月,这个奖励将对折减少到3.125个
9 ~1 w; I' k0 I$ m+ d4 rBTC(价值约85,000美元)。
* s$ J" ^* i7 o6 ? ?, sBlocksbridge挖矿咨询公司的研究主管Wolfie Zhao表示,目前上市的矿企每挖掘一个比特币的成本为10,000-$ U, s3 ^ w$ T( h1 r
15,000美元。一旦减半发生,这些成本将翻倍,使得矿工的收支平衡点达到20,000-30,000美元。
, ?6 j$ c7 {' Q" |% y7 g根据Zhao整理第一季的数据,Stronghold Digital Mining(SDIG)、Cipher Mining(CIFR)和Riot. c3 P1 I$ j" Z9 `; p% O2 p
Platforms(RIOT)的生产成本最低,Stronghold每个比特币的成本为8,200美元,Cipher为8,600美元,Riot为
4 F( M: {* p( f6 Y! B4 s10,400美元。. x7 R+ Y! v. I: ]( @7 l& Z& y3 O+ T2 ^
假设减半后比特币价格没有明显的上升,未来只有成本最低的矿工才能存活下去,其他矿企无可避免的面临到越
4 j. Z. E4 g* b挖越亏的地步。TeraWulf(WULF)的营运战略长Kerri Langlais表示:在减半之后,能源成本和设备效率将决定谁
! k1 ^# {2 Q1 N是赢家和输家。9 s* N# ^# F' s$ A( l- H
比特币挖矿成本是贵金属两倍/ ~9 _# K7 l5 j5 l) [! t* B% u- k
挖矿服务提供商Luxor Technologies的分析师Jaran Mellerud认为现在这个时机点对于矿企来说是充满不确定性* M+ w6 i( _9 u. n9 a3 D
的,需要衡量是否要扩增新设备,而相对于其他行业,挖矿业需要很高的资本成本,是贵金属行业的两倍,判断: g- T0 D% S; R- s+ H& U$ Y
错误将付出更大的代价。
) t- b% Y0 m; J8 T. @ K即便面临挖矿难度和算力不断创历史新高,且相对于2022年秋季比特币价格降至约15,000美元的低点时,矿企的9 e- J3 m1 a- N6 R5 {
情况已经有所改善,但是现在的算力和难度增高是反应先前的投资,是否要持续投入又是对于下一阶段的预测。+ H( I/ Q) d n3 H7 g z, \
比特币价格的上涨或下调还有能源成本都关系到矿企的盈利能力,决定他们在减半后决定是否需要运营下去。3 r& X1 ]% [& u; m) n! G
+ z# D+ Z2 W; u: D6 y& H
; ?: W; ]6 t) W7 m+ d! ^ |
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