Bitcoin Mining Difficulty Hits Unprecedented 374-Day Slump

BitcoinBTC-0.32% has officially crossed a record-breaking milestone that highlights the changing dynamics of the crypto mining sector. As of November 7, 2026, Bitcoin mining difficulty has spent 374 consecutive days below its all-time high.

This streak surpasses the previous record set during the severe 2011 market crash. It reflects a changing landscape where miner revenues face tightening margins and shifting business models.

Understanding Bitcoin Mining Difficulty

To understand why this milestone matters, it helps to look at how the Bitcoin network operates. Mining difficulty measures how complex it is for computers to solve the math puzzle required to add a new block of transactions.

Think of it like a video game that automatically adjusts its difficulty level. If more players join with powerful equipment, the game gets harder so levels are completed at a steady pace.

The network automatically recalculates this parameter every 2,016 blocks, which takes about two weeks. This mechanism ensures new blocks arrive consistently around every 10 minutes regardless of total computing power.

Breaking Down the 374-Day Record

According to tracking data from Mempool.space, Bitcoin mining difficulty reached its peak of 155.97 trillion (T) at block 921,312 on October 29, 2025. Every adjustment since then has remained below that benchmark.

Economist and author Saifedean Ammous highlighted the significance of this prolonged period on social media.

A 95% price drawdown in 2011 & the China mining ban weren’t as bad. It’s a new world for bitcoin mining.

How Current Trends Compare to Historical Downturns

Historically, periods where difficulty stayed below peak levels were shorter, even during major structural disruptions across the industry.

• The 2011-2012 Crash: Difficulty peaked on August 1, 2011, and took 364 days until July 30, 2012, to establish a new record high.
• The 2021 China Mining Ban: After China banned domestic mining operations, difficulty peaked on May 13, 2021, and recovered to a new high 253 days later on January 21, 2022.
• The 2025-2026 Trend: The current period has lasted 374 days, making it the longest gap between difficulty peaks in Bitcoin history.

During the present cycle, difficulty bottomed out at 124.93T in mid-June 2026 after a 10.09% cut. That marked a drop of roughly 20% from the peak and represented the lowest level since July 2025.

Recent Progress and the Upcoming Adjustment

The network had recently shown signs of closing the gap. Mining difficulty surged 5.92% on October 16, followed by a 5.54% rise on October 29 to reach 148.36T, leaving it about 4.9% below the record.

Additionally, the seven-day average hashrate climbed back to 1 Zettahash per second (ZH/s) in late October. This came after spending nearly eight months below that threshold.

However, network estimates point toward a short-term pause in this recovery. Projections from Mempool.space suggest difficulty may decline by approximately 3.7% around November 13, delaying potential new highs.

Why Miners Are Facing Operational Challenges

The prolonged stretch reflects broader financial conditions impacting mining operations worldwide. Bitcoin trading prices have experienced downward pressure alongside rising operational overhead costs.

Bitcoin briefly fell below $75,000 on Friday, reaching its lowest point since August 21 amid a broader pull-back in global technology stocks. Prices remain near $75,924.

Corporate Restructuring and the Shift Toward AI

In response to lower profit margins, several major publicly listed mining companies have liquidated reserves or expanded into alternative compute sectors.

• Riot Platforms liquidated $750 million worth of Bitcoin reserves.
• Hut 8 sold $250 million in holdings to support business operations.
• Keel Infrastructure divested its entire $192 million Bitcoin treasury.
• Terawulf and IREN shifted substantial infrastructure capacity toward artificial intelligence processing.

Regulatory and Political Environment

Political factors are also influencing regional energy availability. Following recent U.S. midterm elections, regulatory proposals aimed at capping data center power usage have created additional competition for energy resources.

Assessing Overall Network Health

While difficulty remains below historical peaks, technical indicators show that the underlying network infrastructure remains stable.

With the total hashrate holding above 1 ZH/s and block processing times operating normally, network security continues to function as designed. The upcoming adjustment around November 13 will provide further data on mining participation levels.

Investors and market participants monitoring these trends should remember that digital assets remain subject to price volatility. Past performance of digital assets is not a guarantee of future returns. You can monitor live market data at bitkub.com.