The Bitcoin network has just recorded a move that has only occurred once before in its history. Mining difficulty currently sits at 126.23 trillion following a 0.74% downward adjustment. This puts it 1.1% lower than the exact same point last year, when it stood at 127.62 trillion.
For a network designed to continually grow over time, this is a rare anomaly. Such a year-over-year decline has only been recorded twice in Bitcoin’s history. The first instance occurred in 2021, right after the Chinese government imposed a blanket ban on all mining activities in the country.
The weakening difficulty figure extends a downward trend that has persisted since the beginning of the year. It has now fallen roughly 14% from its January 2026 peak. This continuous decline began with a 10% reduction throughout June, followed by an additional 5% correction in early July. Measured from its all-time high of 155.97 trillion in November 2025, network difficulty has tumbled 19.1%.
Dual Pressures and Pivoting to Artificial Intelligence
The catalyst for this latest drop is not state regulation, but rather harsh market realities. Sluggish Bitcoin prices have directly squeezed miner profit margins. Compressed revenues have forced many operators to make tough decisions, pulling capital, redirecting power infrastructure, and repurposing operational facilities toward artificial intelligence (AI) and High-Performance Computing (HPC) sectors that offer more predictable returns.
Rigs that remain online are also grappling with operational hurdles. Power curtailment policies restricting commercial energy use in Texas - one of the most densely populated mining hubs - have knocked thousands of machines offline. A series of operational disruptions in several other mining regions has further forced portions of network capacity temporarily offline.
Subdued Outlook Through Year-End
Daily revenue indicators have yet to show any meaningful recovery. The hashprice metric plunged to $27.66 per petahash per day (PH/day) in late June, nearing its February lows. Although the metric has slightly rebounded to $31.7 today, market sentiment remains muted.
Figures from Luxor’s futures market confirm this sluggish sentiment. The forward market projects that average hashprice will linger around just $31.85/PH/day through December, with no significant signs of recovery before year-end.
While the contracting network difficulty slightly eases competitive pressure for active miners, this modest relief is not enough to rescue mining economics weighed down by ongoing daily operational costs. Reported by CoinDesk.
Read also: What Is Bitcoin Halving?
Disclaimer: This article is for informational and educational purposes only, not financial advice. Cryptocurrency assets are highly volatile and carry significant risk. Always do your own research (DYOR) and never invest more than you can afford to lose.
