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[lastpost] => 2770519 比特币 2026 年的价格催化剂：宏观顺风和机构支持将推动下一轮牛市（转） 1759317533 人生如赌
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[虚拟币交流]
比特币算力大跌25%！主因是美国德州矿池因寒流限电关机（18日转）
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近日，比特币全网算力出现显著下降，根据Blockchain.com的数据，从上周五的约
( ?9 c" }0 n; n( S6 G600EH/s降至昨日的440EH/s，跌幅高达25%。这主要是因为美国德州面临严重寒流，导致当地电WJ管机构
: j* u' d( [% x: }( wERCOT在14至17日期间要求限电，以应对极端寒冷天气可能带来的电力需求激增。
& k! M3 O. p8 q/ Q8 ^* m/ R% m! O德州限电是主因
6 q- \* I7 r8 m4 b5 JThe Miner Mag先前报导指出，这次算力下降主要由Foundry USA Pool引起，该矿池的矿工客户减少了高达
8 n/ J. p s% l" R8 l75EH/s的算力。而截至9月份，连接到Foundry矿池的算力中有超过28%位于德州，因此这次算力下降与德州的
# f' D5 R! O1 H) i- y8 B* `& o: o限电措施密切相关。7 r9 Q. c- ?3 q& k- c
Mining Pool Stats的数据显示，自周日以来，Foundry USA Pool和蚂蚁矿池的算力大幅下降，这两个最大的比
& L$ }( D3 P- }, q特币矿池占全网算力下降的70%以上。: f& d4 X x5 G0 {) n+ T: m
截至目前，随着ERCOT在今日凌晨宣布结束天气警报，Foundry USA Pool和蚂蚁矿池的算力已分别回升至
* X3 O! e1 J/ ?" V+ a" [" C" G8 r146.54EH/s和125EH/s。
5 u; T0 r' n, y2 K这次事件除了凸显地方制策对比特币挖矿活动的影响外，也彰显出比特币挖矿活动「可便利中断操作」的独特优 ^ S2 M4 R6 A4 C0 m4 d
势。受此影响的北美3大矿企之一，Marathon Digital的企业传播副总裁查理·舒马赫表示：比特币矿机在很多方5 }! B. T, L4 n" ]# ^
面是能源产业的技术解决方案。在德州，他们提供了稳定的基本能源负荷，并且能在几分钟内调整产量，以便在
0 h; z& e* G9 d+ @6 k1 E" |紧急情况下为其他用户释放能源。这正是我们最近几天所见证的情形。
l7 l' Q. G. P k; Y+ v: m德州继天朝后，成为比特币挖矿中心4 F$ O; C0 E: b8 w+ t& C3 {% D
值得一提的是，德州是天朝自2021年打击挖矿产业后，迅速崛起成为比特币挖矿的新枢纽。矿工认为，他们的挖+ ]: e; E/ R4 p: J% T! W1 y7 W6 j
矿活动对德州电网有益，因为他们对电力的灵活使用可以加强该州的电网：能在用电高峰期降低电力需求，在低/ m- p$ X+ h" k9 W3 M
谷期增加电力供应。2 \2 M6 Y8 H" A5 r- C
德州以其廉价的电力、电网激励政策和非管制的能源市场吸引了多家公司，包括Marathon Digital、Riot
- [& O$ p& g0 P0 V ZPlatforms和Iris Energy，增加了在该州的挖矿设施。根据Foundry于9月的报告，使用其德州矿池的美国比特币
! U% l4 C# d, m# c- O: T矿工占美国总算力的28.5%，高于2021年的8.4%，是全美各州中最高的。: s/ a9 e/ l2 L7 b6 _- J
德州的比特币矿业也积极参与电力需求管理。例如，Riot Platforms在8月从ERCOT获得了3,170万美元的电力和
7 j) ~7 b1 s. i% C1 O1 C2 P* l需求响应信贷，作为其配合在夏季高温期间将用电量削减超过95%的激励。Iris Energy也在同月因自愿减少电力/ T' K4 U% e+ ~6 K: X5 N
使用而获得230万美元的能源信贷。
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