Mining Pressure: Bitcoin Difficulty Surges 7.15% Amid 18% Hashprice Crash

Bitcoin miners are facing a brutal squeeze as network difficulty surged by 7.15%, marking the second-largest upward adjustment of the year. This sudden spike coincides with a devastating 18% crash in hashprice, creating a perfect storm for mining profitability.
Despite a trend of downward adjustments throughout 2026, this sharp increase at block height 955,584 signals a shift in network dynamics. As the difficulty climbs, the industry must brace for intensified competition and tighter margins within the Bitcoin mining sector.
Bitcoin’s difficulty climbed sharply this week, rising 7.15% and notching the second-largest upward adjustment of the year. Although the network has recorded six increases in 2026, downward adjustments have remained the prevailing theme. The Screws Tighten onchain data shows that on June 26, 2026, at block height 955,584, Bitcoin’s difficulty rating rose 7.15%, forcing miners to absorb an 18% crash in hashprice.
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