Core Scientific sold 2,385 bitcoin for $208.3 million in the first quarter of 2026, accelerating a strategic exit from crypto mining as AI data center revenue overtook BTC production for the first time in the company’s history. The supporting evidence appears in .3 billion offering.
The Houston-based firm reported a net loss of $347.2 million for the quarter even as total revenue climbed to $115.2 million, according to its latest 10-Q filing.
The bitcoin sales, the company said, were used to fund capital expenditures and other operating cash needs. Core Scientific simultaneously closed a $3.3 billion offering of 7.75% senior secured notes, with proceeds earmarked for data center development and repayment of an existing $1 billion term loan facility.
AI Colocation Becomes the Dominant Revenue Engine
Colocation revenue for AI data centers surged to $77.5 million during the first quarter, up sharply from just $8.6 million in the same period a year earlier.
That growth made AI-focused colocation Core Scientific’s largest single business line, displacing the bitcoin mining operations that originally defined the company.
Crypto mining revenue, by contrast, collapsed to $30.1 million from $67.2 million a year prior. Core Scientific attributed the decline to a 45% drop in the volume of bitcoin mined and an 18% slide in the average bitcoin price received during the quarter.
The asset writedown added further pressure: the company recorded $266.5 million in mining-related asset impairments, the primary driver behind the headline quarterly loss.
At the end of March, Core Scientific operated 10 data centers across seven U.S. states, according to the company’s 10-Q filing. That footprint represented approximately 1.9 gigawatts of gross utility power capacity and 1.3 gigawatts of leasable customer power capacity, positioning the firm as one of the largest power-backed AI infrastructure providers in the United States.
CoreWeave Concentration and the $10.2 Billion Bet
The company’s AI strategy is built heavily around a single anchor customer. A February 2025 expansion of its partnership with CoreWeave extended the contracted infrastructure relationship to 590 megawatts of leased customer power capacity across six sites.
Core Scientific projects that arrangement will generate $10.2 billion in revenue over 12-year contract terms, making it one of the largest infrastructure agreements in the data center industry.
That dependency carries meaningful concentration risk. The 10-Q disclosed that one colocation customer generated 67% of Core Scientific’s total revenue in the first quarter of 2026, up from just 11% in the same period a year earlier.
While the filing does not name the customer directly, the CoreWeave relationship is the only contract of that scale on the company’s books.
Investor scrutiny around that concentration intensified after CoreWeave’s attempted roughly $9 billion all-stock acquisition of Core Scientific ultimately failed.
The breakdown left CORZ shareholders assessing whether the company’s power assets and contracted revenue can stand independently, without the vertical integration that a merger would have provided.
Core Scientific emerged from Chapter 11 bankruptcy in 2024 and has since repositioned itself as a leading example of former bitcoin miners converting raw power access into contracted AI infrastructure revenue. The broader trend is not unique to CORZ.
Several large-scale bitcoin mining operators have been selling BTC holdings and repurposing site capacity to chase AI and high-performance computing contracts, as power availability becomes as strategically valuable as any treasury asset.
The $208 million in BTC sales during Q1 reflects how far that transition has progressed at Core Scientific specifically. The company is no longer primarily a bitcoin holder or miner in any operational sense.
Its financial profile now resembles a leveraged data center developer with a significant bond load, a dominant AI tenant, and a shrinking crypto mining segment that generates less than a third of total quarterly revenue.
Whether the $3.3 billion bond offering, priced at 7.75%, gives the company enough runway to build out the remaining contracted infrastructure without diluting equity holders remains the central question for CORZ investors watching the AI buildout unfold through 2026 and beyond.
The CoreWeave contract timeline extends to 12 years, but the capital intensity of delivering on that pipeline is substantial, and execution risk at this scale is real.
Not Financial Advice: This article is for informational purposes only. Crypto investments are highly volatile. Always do your own research.
