Bitcoin’s network hashrate has been falling for nearly 287 days straight, a rare and prolonged decline unseen in years. Back in October 2025, the hashrate peaked around 1,160 EH/s before sliding about 15% since then. The first quarter of 2026 marked the first quarterly drop in six years, with a 4% dip that sent mining difficulty tumbling over 15% across June and July combined.
The reasons are clear: after the 2024 halving slashed block rewards in half, some miners found themselves losing as much as $19,000 to mine a single Bitcoin. Margins disappeared. Instead of doubling down on mining, companies started repurposing their massive power setups toward AI computing.
Miners Betting on AI to Fuel Growth
Publicly traded mining firms like TeraWulf, Cipher Mining, and Hut 8 have aggressively shifted focus. They've leveraged their existing grid connections, substations, and cooling systems to pivot from proof-of-work mining to hosting GPU-intensive AI workloads. This move helped their stocks soar anywhere from 45% to 135% year-to-date by mid-2026, despite Bitcoin lingering between $60,000 and $65,000.
These companies have inked AI hosting contracts reportedly worth over $70 billion, reflecting the intense scramble by hyperscalers and tech giants for energy and compute capacity. Unlike mining revenue, AI hosting offers stable, often higher-margin income streams that don’t fluctuate with Bitcoin’s price swings or halving events.
This shift highlights a fundamental change in how power infrastructure is valued. Miners are becoming AI data center operators instead of pure crypto miners, blending energy assets with next-generation technology trends.
This content is for informational purposes only and does not constitute financial advice.
