Bitcoin Miners Pivot to AI as Quantum Threat Looms Large
As quantum computers threaten to crack 1.7 million vulnerable Bitcoin worth ₱47.92 trillion ($800 billion), the mining industry faces a second crisis: profitability has collapsed. Luxor CEO Nick Hansen proposed redirecting at-risk coins to miners, but the real pivot is underway—every major US miner has already signed contracts to shift operations toward AI data centers.
Key Takeaway
Bitcoin mining is dying twice — from quantum threats and collapsed profitability driving mass AI pivot.
Luxor CEO Nick Hansen rates his worry about Bitcoin mining's future at six to seven on a ten-point scale.
The mining industry confronts two existential pressures at once. Google's research team predicted in March that quantum computers capable of breaking Bitcoin encryption will arrive by 2029. That timeline threatens 1.7 million Bitcoin — 60% of the network's 20 million circulating coins — sitting in wallets vulnerable to quantum attacks.
Hansen proposed the Hourglass solution at the OPNEXT conference on April 16. The plan would release 144 Bitcoin daily to miners from the vulnerable stash, draining the coins over 32 years. Hansen said if the coins are going to get stolen anyway, maybe they should flow to miners since they are the most incentive-aligned holders of Bitcoin.
Mining itself is collapsing as a business. Hansen said there isn't a bullish catalyst for continued investment in new mining right now. Bitcoin prices dropped from ₱7,458,325 ($124,500) in October to ₱5,151,935 ($86,000) by late December, pushing weighted average cash costs to nearly ₱4,792,498 ($80,000) per bitcoin. The April 2024 halving cut block rewards to 3.125 Bitcoin, making operations deeply unprofitable according to Bernstein analysts.
Every major US miner has already started migrating to AI. TeraWulf, Core Scientific, Cipher Digital Inc., and Hut 8 signed over ₱4.19 trillion ($70 billion) in AI and high-performance computing contracts. AI workloads generate five to ten times higher revenue per megawatt than bitcoin mining post-halving. Some miners project AI will deliver 70% of revenue by end of this year.
Bitcoin hashrate declined 4% year-to-date in Q1 2026 to around 1 ZH/s — the first drop in six years after steady growth from 100 EH/s. Analysts project up to 20% of total bitcoin mining power capacity will shift to AI by end of 2027.
This article was written based on reporting from Dlnews.
