Bitcoin miners hold strong despite margin pressure

Bitcoin is once again weathering a storm, and unsurprisingly, the most exposed players are the miners. They see their margins shrink drastically, while mining difficulty reaches unprecedented heights. A striking paradox emerges from this complex situation: miners suffer, but they hold on at all costs. This resilience is obvious to the toughest in the mining sector.

Bitcoin difficulty explodes as hashprice plummets

On June 26, Bitcoin mining difficulty jumped by 7.15%, reaching 133.87 quintillion trillion. This increase is the second largest of 2026, after a 10% drop during the previous period.

At the same time, hashprice collapsed by 18.34% in just one month. It fell from 35.12 to 28.68 dollars per PH/s over the period.

Miners therefore earn less while having to work more each day. This is an apparently unsustainable contradiction for many market observers. 

Yet the hashrate remains close to 984 EH/s, proving miners do not give up. The network difficulty now requires about 22 zeros for a valid hash. Satoshi only required 8 at the genesis block in 2009.

Fidelity reassures, JPMorgan warns on crypto security

The views of the two financial giants differ radically on the future of Bitcoin mining. Fidelity Digital Assets believes that network security remains robust thanks to transaction fees and market incentives.

Daily mining revenue rose from 26,300 dollars at the first halving to more than 40.2 million today. The network’s ethics rely on this adaptability that surpasses traditional business models.

Conversely, JPMorgan warns about the growing fragility of crypto miners. The beta of difficulty versus Bitcoin price reached 0.62, indicating increased sensitivity to market fluctuations. About 20% of miners are reportedly currently unprofitable according to estimates. 

Bitcoin’s price remains below its estimated production cost of 78,000 dollars.

Miners turn to AI to survive the crisis

Facing the pressure on margins, Bitcoin miners explore new ways to ensure long-term survival. Many turn to artificial intelligence and high-performance computing, which offer stable income and higher margins.

VanEck estimates that listed miners might need 50 billion dollars for a full transition to these demanding technologies. AI facilities require higher standards than traditional mining farms, especially regarding cooling and network connectivity. 

Some observers see this evolution as the end of a traditional business model. Others see it as the beginning of a new era for the mining sector. The philosophical debate remains wide open on this fundamental question.

Key figures of Bitcoin mining

• 7.15% increase in difficulty on June 26;
• 18.34% drop in hashprice in one month;
• 133.87 quintillion: current network difficulty;
• 984 EH/s: hashrate maintained by miners;
• 60,232 dollars: BTC price at the time of writing.

Bitcoin is not yet the gold of modern times. But according to Cathie Wood, global instability acts as a fuel for the flagship crypto. Miners hold strong, bet on the future, and continue to secure the network.