Bitcoin Miners Pivot to AI Infrastructure as Hashrate Contracts Sharply
Publicly-traded Bitcoin miners are cutting capacity 13.4% as they redirect computing power and facilities toward high-margin AI infrastructure, with some companies now generating majority revenue from non-mining activities.
Mining Capacity Contracts While Network Holds Steady
The mining sector is undergoing a profound structural transformation as publicly-traded operators increasingly redirect resources from cryptocurrency production toward artificial intelligence infrastructure. According to BlocksBridge Consulting’s latest Miner Weekly analysis, the cohort of publicly-listed miners they track reduced their combined computing capacity by 13.4% between the fourth quarter of 2025 and mid-2026, declining from 368.3 exahashes per second to 319 EH/s. This contraction significantly outpaces Bitcoin’s 10.6% network hashrate decline during the same six-month window, indicating that large-scale professional operations are deliberately offloading Bitcoin capacity rather than being passively squeezed out by competitive pressure.
The decline becomes even more pronounced when examining individual operators. Excluding Bitdeer—which is pursuing aggressive expansion—the remaining public miners experienced a sharper 21.2% reduction in hashrate, falling from 324.6 to 255.9 EH/s. Bitdeer, by contrast, expanded substantially with a 44% increase to 63 EH/s, revealing fundamental differences in strategic positioning across the sector.
Non-Mining Revenue Becomes Primary Income Source
Financial disclosures reveal an even starker picture of industry evolution. Core Scientific generated nearly five times more revenue from colocation and data center operations at $136.7 million compared to $27.5 million from Bitcoin mining during the second quarter of 2026. TeraWulf displays comparable proportions, with high-performance computing leases generating $31.9 million against just $12.8 million from mining activities. Both companies now derive the majority of their quarterly revenue from non-mining infrastructure services, representing a complete inversion of traditional mining business models that once centered entirely on cryptocurrency production.
The Long Transition From Mining-Centric to Multi-Purpose Operations
The current realignment traces its origins to China’s 2021 Bitcoin mining ban, which triggered severe disruption before global operators relocated, particularly to North America. The relocation wave catalyzed substantial expansion among publicly-listed entities that raised capital and developed new power infrastructure purpose-built for mining operations. One complete halving cycle later, underlying conditions have shifted fundamentally. Declining profitability in Bitcoin mining, combined with explosive demand for high-performance computing resources driven by artificial intelligence adoption since 2022, has made economic sense for established operators to repurpose facilities and allocate power toward higher-margin AI workloads. Riot Platforms and Bitdeer remain in earlier stages of this transition, with Bitcoin mining still constituting their principal revenue source. This infrastructure flexibility underscores how cryptocurrency’s backbone has matured into a multi-purpose resource capable of serving diverse computational needs, potentially strengthening the broader ecosystem by making capital deployment more efficient and responsive to market demands.
Source: BlocksBridge Consulting, via Cointelegraph. Not financial advice.