Bitcoin Mining Difficulty Drops to 135.59T — Three Miner Signals Flash Stress

Bitcoin Mining Difficulty Drops to 135.59T — Three Miner Signals Flash Stress

N
News Editor 01
2026-07-06 00:54:12
Bitcoin mining difficulty fell 1.13% to 135.59T on April 19. Despite reduced competition, declining hashrate, falling miner revenue, and plunging margins for small miners signal stress, with over 32K BTC sold in Q1 2026.

4月19日,比特币挖矿难度降至135.59万亿(T),24小时内下降1.13%。这意味着矿工需要比2009年基线高出135.59万亿倍的工作量才能找到一个区块。表面上看,难度下降减少了竞争,理论上有利于矿工提升收益,并促使弱矿工退出,强矿工占据主导。然而,深入分析后发现,三大信号正警告矿工领域压力加剧。

信号一:哈希率与网络安全性同步下滑

难度下降直接导致哈希率降低,截至发稿时全网哈希率仅为1.063 ZH/s。哈希率下降意味着网络安全性减弱,并可能引发矿工投降。如果矿工大规模抛售比特币,价格将进一步承压,甚至导致部分矿场关闭。不过,1.13%的降幅相对温和,短期噪音的可能性大于系统性退出。

信号二:矿工收入锐减,盈利空间收窄

根据CryptoQuant数据,比特币每日矿工收入已降至2800万至3500万美元区间,而哈希率却异常波动且刷新历史高位。这意味着单位算力的产出(哈希价格)处于低位,挖矿盈利性明显恶化。当前比特币交易价约75,404美元,虽两日前曾触及78,000美元,但整体市场疲软已对矿工现金流造成冲击。

信号三:小型矿企利润率崩塌,市场集中化加速

不同规模的比特币矿企经营利润率呈现严重分化。行业龙头IREN(市值最大)运营利润率上升18.66%,而市值排名第11的Bitfarms利润率下降超41%,Riot Platforms下降102.45%,MARA Holdings更是暴跌145.50%。值得注意的是,2026年第一季度已有超过32,000枚BTC被矿工出售,远超2022年Terra-Luna崩盘时的20,000枚。当前哈希价格接近33美元/PH/s/天,低于35美元的盈亏平衡点,导致约20%的矿工陷入亏损。

市场影响分析:短期压力还是长期洗牌?

难度下降和矿工抛售反映了熊市周期中常见的“矿工投降”阶段。大型矿企凭借资金优势和高效设备维持甚至扩大份额,而小型矿企则面临出局风险。历史数据显示,这种淘汰过程往往为下一轮牛市奠定基础,因为幸存者的算力集中度和议价能力将增强。但短期内,抛压可能持续压制比特币价格,尤其是跌破75,000美元关口后,需关注矿工持仓数据及哈希率是否企稳。

This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan.
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