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比特币矿工向AI转型初见成效,但挖矿业务或因一个变数迎来复苏

比特币矿工向AI转型初见成效,但挖矿业务或因一个变数迎来复苏

James Van Straten

Publisher CoinDesk

Aug 18, 2026 at 2:41 PM UTC · 1 分钟阅读

比特币矿工向AI转型初见成效,但挖矿业务或因一个变数迎来复苏
Image via CoinDesk

Key Signal

$31.80/PH/s Current mining hashprice

Entities

bitcoin

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BTC-1.52%$79,789

Last Updated

2 个月前

MARA 的表现反映了 hashprice 的下滑,即单位比特币挖矿算力产生的预期日收益。去年 7 月,每 petahash per second (PH/s) 算力的 hashprice 为 $63。现在约为 $31.80 每 PH/s。

不出所料,越来越多的矿工发现继续生产无利可图,并正在关闭机器,这一过程被称为投降 (capitulation)。结果,比特币网络的 hashrate(衡量挖矿算力的指标)已从 1.14 zettahash per second (ZH/s) 降至 900 exahash per second (EH/s),降幅约 21%。

这已经是纪录以来最长的投降周期之一,而且可能尚未结束。

与此同时,市场已经对获得 AI 和 HPC 合同的公司进行了重新定价。

根据 CoinShares’ first-quarter mining report,拥有 HPC 合同的矿工的交易价格是其企业价值的 12.3 倍。相比之下,纯比特币矿工的倍数为 5.9 倍。

该报告还估计,到该季度末,该行业已累计获得价值 $70 billion 的 AI 和 HPC 合同。

随着时间的推移,矿工们宣布了越来越多估值日益增高的合同。例如,就在一周前,Riot Platforms (RIOT) 与 Anthropic 签署了一份价值 $9.1 billion 的 20 年租约。Riot 的股价在过去四年中从约 $3 攀升至 $20,突显了市场对涉足 AI 基础设施的矿工进行了多么剧烈的重新定价。

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Originally reported by CoinDesk

NewsLayer coverage based on externally reported material.

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