Cipher Mining Inc.

02/24/2026 | Press release | Distributed by Public on 02/24/2026 08:07

Annual Report for Fiscal Year Ending December 31, 2025 (Form 10-K)

Management's Discussion and Analysis of Financial Condition and Results of Operations.
The following management's discussion and analysis covers the years ended December 31 2025 and 2024. You should read the following discussion and analysis of our financial condition and results of operations together with our consolidated financial statements and related notes included elsewhere in this Annual Report.
For discussion around our results of operations for the year ended December 31, 2024 and a comparison of our results of operations for the year ended December 31, 2024 and year ended December 31, 2023, see Item 7, Management's Discussion and Analysis of Financial Condition and Results of Operations of our Annual report on Form 10-K for fiscal year ended December 31, 2024 filed with the SEC on February 25, 2025.
This discussion contains forward-looking statements based upon current plans, expectations and beliefs involving risks and uncertainties. Our actual results may differ materially from those anticipated in these forward-looking statements as a result of various factors, including those set forth in Part II, Item 1A, "Risk Factors" and other factors set forth in other parts of this Annual Report.
Unless the context otherwise requires, references in this Annual Report to the "Company," "Cipher," "Cipher Digital," "we," "us" or "our" refers to Cipher Digital Inc. and its consolidated subsidiaries, unless otherwise indicated.
Overview
We are dedicated to developing and operating industrial-scale data centers engineered for next-generation computing at the highest standards of innovation, precision, and excellence. Over the past several years, we have intentionally evolved from a pure-play bitcoin miner into a vertically integrated data center development and operations platform focused on energy-intensive compute infrastructure. Our vertical integration spans critical stages of the data center value chain, including land and power origination and interconnection, site development, data center design and construction, oversight and ongoing facility operations.
Fundamentally, we bring together construction, engineering, operations, power, real estate and technology expertise to deliver high quality, purpose-built data centers that meet tenants' needs. Our in-house teams source and control industrial-scale sites with access to substantial electric power capacity, advance grid interconnection and substation development, and manage the design and construction of data center campuses. We also operate and maintain energy-intensive data center facilities, leveraging operational expertise developed through our employees' extensive experience managing Tier III HPC data centers and large, flexible electrical loads. Against a backdrop of increasing demand for AI technology and access to energized HPC data centers to meet consumers' demands for such technology, we believe we play an important part of the AI economy and we expect to benefit from powerful, long-term growth drivers.
While bitcoin mining has been an important component of our business model in prior years, our strategy increasingly emphasizes the development of industrial-scale data centers that can be leased to hyperscalers and other HPC customers under long-term contracts, while retaining the flexibility to deploy bitcoin mining as an interim or complementary use of power.
On February 20, 2026, we changed our name to "Cipher Digital Inc." Rebranding to "Cipher Digital" aligns with our corporate strategy to scale into a leading HPC data center developer and operator, as we leverage our existing site pipeline and source additional sites, partnering with premier tenants, and developing and operating industry-leading data centers purpose-built for HPC. Our goal is to monetize our power assets and manage capital efficiently through market cycles in order to align our infrastructure with the growing global demand for AI-driven compute capacity.
Our data center portfolio consists of 4.2 gigawatts ("GW") of capacity across 10 sites, at various stages of interconnection. We are currently developing 600 MW of HPC data center facilities across two sites for hyperscaler tenants, and we currently operate approximately 207 MW of power at one bitcoin mining data center in Texas. We also maintain a pipeline of approximately 3.4 GW across seven sites in Texas and one additional site in Ohio.
We believe we have secured key HPC leases for our data centers and expect to continue to do so for the additional sites in our portfolio due to several key strengths and strategies. We believe we have a demonstrated ability to source high-quality sites suitable for HPC tenants, with characteristics like proximity to major metropolitan areas, ample acreage, diverse fiber routes, and available interconnection infrastructure. We have experienced in-house construction, engineering
and operations teams and project management competencies. We have demonstrated an ability to access and manage capital in a disciplined manner.
A significant component of our current and future growth is expected to be generated through the development of our existing portfolio and acquisition of new sites. We are focused on developing the remaining sites in our pipeline for future HPC tenants, and evaluating additional sites, locations, and partnerships to expand our pipeline that are suitable for HPC tenants. From time to time, we may also look to sell individual assets that we do not consider to be core to our business and growth strategy. For further details on our pipeline of future sites that we expect to be suitable for HPC, see "Business-Site Pipeline."
Recent Developments
Amended and Restated Charter
On February 20, 2026, our board of directors approved an amendment to our Second Amended and Restated Certificate of Incorporation to change the name of the company to "Cipher Digital Inc." The amendment became effective upon filing with the Delaware Secretary of State on February 20, 2026.
Amended and Restated Bylaws
On February 20, 2026, the Board of Directors approved and adopted amendments to the Company's Amended and Restated Bylaws (the "Bylaws"), effective immediately. The Bylaws were amended and restated to change the name of the company to "Cipher Digital Inc."
WindHQ JV Sites Sale
On February 19, 2026, we sold our 49% interests in our WindHQ JV sites to Canaan U.S. Inc.
Factors Affecting Our Results of Operations
We believe that our performance and future success depend on a number of factors that present significant opportunities for us. These factors also pose risks and challenges, including those discussed in Part I, Item 1A. "Risk Factors" of this Annual Report.
Ability to Expand HPC Business and Secure Customers.
Our growth strategies include pursuing expansion and diversification of our revenue streams into new markets. Pursuant to that strategy, in 2025, we increased our focus on diversification into HPC data centers and signed two HPC tenants for a total of 600 MW of data center capacity. We believe we may be able to leverage some of our existing infrastructure and expertise to develop those data centers and future ones. As we enter into new markets for HPC data centers, we will face new sources of competition, new business models and new tenant relationships. Our strategy may not be successful as a result of a number of factors described under "Item 1A. Risk Factors-Risks Related to HPC-Our increased focus on developing data centers for HPC hosting may not become profitable in the future and may result in adverse consequences to our business, results of operations and financial condition" in this Annual Report. Our efforts to diversify our revenue streams may distract management, require significant additional capital, expose us to new competition and market dynamics, and increase our cost of doing business.
Regulation.
As a data center operator in an energy-intensive industry like HPC, we take a proactive and adaptive approach to regulatory compliance by closely monitoring legislative and regulatory developments and engaging with relevant stakeholders to align our business practices with an evolving legal framework. Our operations are subject to a broad range of U.S. federal, state, and local laws and regulations, including oversight by the SEC, CFTC, FTC, FinCEN, and comparable authorities in other jurisdictions. While the regulatory environment remains complex and rapidly changing, we remain committed to responsible, innovative operations and to maintaining compliance amid regulatory uncertainty.
As laws and regulations continue to evolve, we may become subject to additional requirements that could affect our mining, data center, and hosting activities. The primary legislative efforts that affect us have been those on the state level, particularly in Texas where our operations are most concentrated. Recently, there have been several legislative and regulatory efforts to manage power consumption and support grid reliability, which affect our business as an operator of industrial-scale data centers. In 2025, the Texas legislature enacted legislation SB 6 to support ERCOT's grid reliability by proposing minimum transmission rates on certain large loads and removing phantom loads from its interconnection queue to enhance accuracy of actual future load growth. SB 6 requires the PUCT and ERCOT to create new processes and impose new requirements for the interconnection of facilities with large electrical loads of at least 75 MWs to the ERCOT system. SB 6 also requires security type payments as part of the initial interconnection request, and creates a new approval that is required for co-location of generation with large loads. In addition, ERCOT has amended and continues to evaluate its processes for interconnection of large electrical loads to the ERCOT grid. In December 2025, ERCOT announced amendments to the approval process for large load interconnection requests and is designing and implementing a process that may batch multiple large load interconnection requests together to evaluate system impacts on a portfolio basis for purposes of transmission planning. These developments, along with potential requirements relating to grid stability, voltage ride-through, frequency ride-through and curtailment obligations, could increase costs, delay project timelines, or impose additional operational constraints. In 2024, the PUCT also required operators of large virtual currency mining operations connected to register their facilities with the PUCT. For additional discussion regarding our belief about the potential risks existing and future regulation pose to our business, see "Risk Factors-Risks Related to Regulatory Framework."
Bitcoin Mining Transition.
In light of our expansion into HPC data center construction, we expect bitcoin mining dynamics, such as bitcoin price volatility, block reward reductions, and transaction fees, to play a lesser role in our operations going forward. Historically, our revenues have been derived primarily from bitcoin mining activities, consisting of block rewards and transaction fees earned for validating transactions on the Bitcoin network. Both block rewards and transaction fees are directly influenced by the market price of bitcoin, which has been highly volatile. As a result, the economic viability of bitcoin mining has historically depended on both bitcoin market conditions and the efficiency with which we are able to deploy and operate our mining fleet.
Additionally, mining bitcoin is a highly power-intensive process, requiring substantial and continuous electrical power to operate mining equipment. Historically, maintaining cost efficiency-particularly with respect to power-has been critical to remaining competitive for our bitcoin mining operations as network hashrate and mining difficulty
increased. Our bitcoin mining data center is located in West Texas, a region that we believe offers site development potential and access to competitively priced electrical power. We believe our power purchase arrangement has supported our cost discipline and differentiated us from certain competitors. However, our results may be affected by fluctuations in wholesale and retail power markets.
Because the number of bitcoin mined is directly related to the size and efficiency of a miner's fleet, maintaining competitiveness in a rising network hashrate and difficulty environment has required continued investment in increasingly sophisticated mining equipment. We believe our focus on cost discipline, mining efficiency and controlled access to low-cost power has been a key competitive advantage, supported by capital investments in state-of-the-art miners, strong supply-chain relationships, and active fleet management as equipment ages along the obsolescence curve. However, in light of our expansion into HPC data center development, bitcoin mining dynamics, including bitcoin price volatility, block reward reductions, transaction fee variability, network hashrate growth, exposure to power market pricing, and the need for continual reinvestment in mining hardware, are expected to play a diminishing role in our operations over time. As we continue to pivot toward data center and HPC hosting services, we expect our revenue profile and operating results to become less dependent on bitcoin-specific factors, and more influenced by long-term leases with hyperscaler tenants, power procurement strategies, and broader data center market conditions, although bitcoin mining dynamics has affected our results during recent years and may continue to affect our results during this transition period.
Competition.
Our business environment is constantly evolving. In the past few years there have been many new entrants and existing competitors in the bitcoin mining space and a general increase in the competition for industrial-scale bitcoin mining companies with whom we compete over aspects of our industry, such as hashrate and power capacity. Additionally, there have been new entrants in the data center space, such as HPC companies, with whom we may compete over power availability. As the competitionfor power capacity and data center locations continues to increase, we have been able to capitalize on our commitment to innovation and flexibility by expanding our business to include data center construction for industries beyond bitcoin mining, such as HPC hosting. See "Risk Factors - Risks Related to Our Business, Industry and Operations - We operate in a highly competitive, rapidly evolving industry and if we are unable to respond to our competitors effectively, it could have a material adverse effect on our business, results of operations, and financial condition."
Global Supply Chain Constraints.
The operations of our facilities and our other expansion plans require specialized equipment, large quantities of construction materials and other component parts that can be difficult to source. We may experience disruptions to our business operations resulting from delays in construction and obtaining necessary equipment in a timely fashion due to global supply chain delays caused by geopolitical unrest, global pandemics, or other factors. Global supply logistics have caused delays across all channels of distribution, and we have also experienced delays in certain of our miner delivery schedules. Additionally, the global supply chain for data center construction equipment, such as transformers and substations, is presently further constrained due to unprecedented demand. Based on our current assessments, we do not expect any material impact on long-term development, operations, or liquidity. However, we continue to monitor developments in the global supply chain and assess their potential impact on our operations and expansion plans.
Summary of Bitcoin Inventory
The following table presents information about our Bitcoin inventory for the year ended December 31, 2025, including bitcoin production and sales of bitcoin (dollar amounts in thousands):
Quantity
Amounts
Opening balance 994 $ 92,651
Bitcoin received from equity investees 255 25,813
Bitcoin received from mining activities 1,925 199,579
Bitcoin received from loan 180 16,551
Bitcoin paid for interest on loan (2) (140)
Proceeds from sales of bitcoin (2,289) (214,737)
Spot bitcoin purchases 25 2,430
Realized gains on sale of bitcoin - 7,126
Unrealized losses on fair value of bitcoin - (41,603)
Realized loss on bitcoin transferred to collateral, net - (3,195)
Bitcoin transferred from collateral, net 345 $ 40,925
Ending balance 1,433 $ 125,400
Components of Our Results of Operations
Revenue
Our current revenue consists of bitcoin earned through mining activities at the Odessa and Black Pearl Facilities. We currently participate in third-party mining pools to mine bitcoin. The provision of computing power in accordance with the mining pool operator's terms of service is the only performance obligation in our contract with the mining pool operator. We are entitled to a fractional share of the set cryptocurrency award from the mining pool operator (referred to as a "block reward") and potentially transaction fees generated from blockchain users and distributed to individual miners by the mining pool operator.
Our fractional share of the block reward is based on the proportion of computing power we contributed to the mining pool operator to the total computing power contributed by all mining pool participants in solving the current algorithm, over the contract term. The block reward is pre-determined in the protocol governing the relevant blockchain. Our proportionate share of transaction fees is based on our contributed share of hashrate as a percentage of total network hashrate during the contract term. The transaction fees are the aggregate fees paid by parties whose transactions are included in the block. Bitcoin earned is measured at fair value at contract inception and is recognized in revenue over the contract term as hashrate is provided.
Cost of revenue
Cost of revenue consists of direct production costs of bitcoin mining operations, primarily electricity expenses, as well as other facilities costs, but excludes depreciation which is separately stated.
Compensation and benefits
Compensation and benefits includes payroll and payroll-related expenses, as well as stock based compensation awarded to employees of the Company.
General and administrative expenses
General and administrative expenses represent insurance expense, rent expense, professional fees, including accounting and audit, consulting, legal, public relations and/or investor relations expenses, non-income taxes and licenses, travel, and other expenses. We expect our administrative fees to remain high as we incur the ongoing costs of operating as a public company, including increased director and officer insurance costs, and increased travel and conference participation expenses.
Depreciation
Our depreciation expense consists mainly of depreciation for our miners and mining equipment, as well as depreciation associated with leasehold improvements and other capitalized assets. We capitalize the cost of our mining machines and record depreciation expense on a straight-line basis over the estimated useful life of the machines, which is generally 3 years. Leasehold improvements include capitalized asset retirement costs, which are amortized over the estimated useful life of the related asset. All other leasehold improvements are depreciated over the lesser of the estimated useful life of the asset or the remaining life of the related lease.
Change in fair value of derivative asset and power sales
The change in fair value of derivative asset represents the changes in fair value of the Luminant Power Agreement recorded during the reporting period.
Equity in losses of equity investees
Equity in losses of equity investees includes our share of the losses recorded by Alborz LLC, Bear LLC and Chief Mountain LLC. Additionally, it includes the losses that we recognized upon our contributions of miners to these equity investees, due to the miners having a lower fair value at the time of the contributions than our costs paid to obtain them, which resulted in basis differences between the cost of the investments on our consolidated balance sheet and the amount of our underlying equity in the net assets of the investee attributed to the miners. We are accreting these basis differences and recognizing the accretion as a reduction to our share of the losses recognized by Alborz LLC, Bear LLC and Chief Mountain LLC within the equity in losses of equity investees on the consolidated statements of operations over the depreciation period for the miners.
Changes in fair value of bitcoin and realized gain/loss on sale of bitcoin
All of our bitcoin is recorded as a current asset on our consolidated balance sheet as we expect to begin regularly exchanging our bitcoin held for fiat currency to fund our operating expenses. We adopted ASU 2023-08 Accounting for and Disclosure of Crypto Assets("ASU 2023-08") effective January 1, 2023, which requires cryptocurrencies to be measured at fair value each reporting period with changes in fair value being reported in net income.
The fair value of bitcoin has been highly volatile since we began to obtain bitcoin through our operating activities, which has impacted our operating results and we expect volatility in the fair value of bitcoin to continue for the foreseeable future.
Provision for income taxes
Our provision for income taxes primarily consists of U.S. deferred federal taxes. A valuation allowance is recorded against substantially all of our net deferred tax assets, which are composed primarily of federal and state net operating loss carryforwards, stock-based compensation, intangible assets other than goodwill, investments in joint ventures and lease liabilities; in addition, we have deferred tax liabilities resulting from our derivative and right-to-use assets. Our ability to offset our deferred tax liabilities with our deferred tax assets is limited due to restrictions on the ability to offset taxable income by more than eighty percent with federal net operating losses. As a result, we have recorded a deferred tax liability for the amount of future taxable income that is not expected to be covered by net operating losses. We evaluate our ability to recognize our deferred tax assets annually by considering all positive and negative evidence available as proscribed by the Financial Accounting Standards Board ("FASB") under its general principles of Accounting Standards Codification ("ASC") 740, Income Taxes.
Results of Operations
The following table sets forth our results of operations for the periods indicated (in thousands):
Year Ended December 31,
2025 2024 2023
Revenue - bitcoin mining $ 223,942 $ 151,270 $ 126,842
Costs and operating (expenses) income
Cost of revenue (81,216) (62,364) (50,309)
Compensation and benefits (79,129) (60,796) (57,399)
General and administrative (36,382) (32,655) (27,796)
Depreciation and amortization (198,973) (102,448) (59,093)
Change in fair value of power purchase agreement
(28,860) (7,921) 26,836
Power sales 7,870 5,405 9,941
Equity in losses of equity investees
(20,822) (384) (2,530)
Unrealized (losses) gains on fair value of bitcoin
(41,603) 11,313 3,299
Realized gains on sale of bitcoin
7,126 51,548 7,739
Other operating (losses) gains
(173,516) 3,333 2,355
Total costs and operating expenses (645,505) (194,969) (146,957)
Operating loss
(421,563) (43,699) (20,115)
Other income (expense)
Interest income 19,479 3,384 164
Interest expense (36,559) (1,708) (1,999)
Change in fair value of warrant liability 19,290 250 (243)
Other expense
(406,204) (2,544) (17)
Total other expense
(403,994) (618) (2,095)
Loss before taxes
(825,557) (44,317) (22,210)
Current income tax expense
(956) (1,255) (201)
Deferred income tax benefit (expense) 4,269 937 (3,366)
Total income tax benefit (expense)
3,313 (318) (3,567)
Net loss
(822,244) (44,635) (25,777)
Less: Net loss attributable to redeemable noncontrolling interest
$ - $ - $ -
Net loss available for common stockholders
$ (822,244) $ (44,635) $ (25,777)
Comparative Results for the Year Ended December 31, 2025 and 2024
Revenue
Revenue for the year ended December 31, 2025 was $223.9 million, compared to $151.3 million for the year ended December 31, 2024, and was generated from bitcoin mining operations at the Odessa and Black Pearl Facilities. The increase year over year was primarily driven by an increase in the average bitcoin price in the current year, partially offset by a decrease in the amount of bitcoin mined as a result of the bitcoin halving in April 2024.
Cost of revenue
Cost of revenue for the year ended December 31, 2025 was $81.2 million, compared with $62.4 million for the year ended December 31, 2024, and consisted primarily of power costs at our data centers. The increase is primarily due to increased power costs at the Black Pearl Facility which commenced mining operations in July 2025.
Compensation and benefits
Compensation and benefits for the year ended December 31, 2025 was $79.1 million, an increase from $60.8 million for the year ended December 31, 2024, driven by an increase in headcount.
General and administrative
General and administrative expenses for the year ended December 31, 2025 was $36.4 million, an increase of $3.7 million compared to $32.7 million for the year ended December 31, 2024. The increase was primarily driven by an increase in legal fees related to strategic initiatives, including our lease negotiations and financing transactions.
Depreciation and amortization
Depreciation and amortization for the year ended December 31, 2025 was $199.0 million, an increase of $96.6 million compared to Depreciation and amortization of $102.4 million for the year ended December 31, 2024. The increase was primarily due to increased miners, and mining equipment at the Odessa Facility as a result of the Odessa fleet upgrade in the fourth quarter of 2024, increased fixed assets placed into service as a result of the Black Pearl Facility commencing operations in July 2025, and the change in the estimated useful life of our miners from five years to three years as of June 1, 2024.
Change in fair value of power purchase agreement
Change in fair value of power purchase agreement was a $28.9 million decrease for the year ended December 31, 2025 and was driven by the fair value of the Luminant Power Agreement. The estimated fair value of our power purchase agreement was derived from Level 2 and Level 3 inputs, and, due to a lack of quoted prices for similar type assets, is classified in Level 3 of the fair value hierarchy. Specifically, the discounted cash flow estimation models contain quoted spot and forward prices for electricity, as well as estimated usage rates consistent with the terms of the Luminant Power Agreement.
Power sales
At our Odessa Facility, we sell excess electricity that is available under the Luminant Power Agreement, but not needed in our mining operations, back to the ERCOT market through Luminant. We sold power for proceeds of $7.9 million and $5.4 million for the year ended December 31, 2025, and 2024, respectively. Power sales fluctuate each period based on power and bitcoin prices, which are volatile.
Equity in losses of equity investees
Equity in losses of equity investees totaled $20.8 million for the year ended December 31, 2025 compared to $0.4 million for the year ended December 31, 2024. Equity in losses of equity investees consists of our 49% share in the losses generated by our three partially-owned bitcoin mining sites, and the accretion of the basis differences in our investments in the equity investees. For the year ended December 31, 2025, we recognized approximately $4.0 million as our 49% share of a one-time impairment charge on the miners of Alborz LLC, net of accretion.
Unrealized (losses) gains on fair value of bitcoin
Unrealized losses on fair value of bitcoin totaled $41.6 million for the year ended December 31, 2025, compared to Unrealized gains on fair value of bitcoin of $11.3 million for the year ended December 31, 2024. Unrealized (losses) gains on fair value of bitcoin is driven by the cost of bitcoin mined compared to the price of bitcoin at the end of the period.
Realized gains on sale of bitcoin
Realized gains on sale of bitcoin totaled $7.1 million for the year ended December 31, 2025 compared to $51.5 million in the prior year period. In both periods, this is driven by selling bitcoin above our cost basis.
Other expense (income)
Other expense totaled $404.0 million for the year ended December 31, 2025, compared to $0.6 million of Other income for the year ended December 31, 2024. Other expense in the current year contains the loss on fair value of the embedded derivative component of our 2031 Convertible Notes of $450.4 million, which was required to be classified as a
derivative at fair value until we obtained sufficient authorized shares to settle the convertible notes in common stock, partially offset by the gain in fair value of $45.1 million on our capped calls which were also required to be classified as a derivative at fair value until we obtained approval to increase the authorized shares, and the gain on fair value of our Warrant liability of $19.3 million.
Income tax benefit (expense)
For the year ended December 31, 2025, we recorded a provision for income taxes of $3.3 million as a result of projected taxable income for the current year in the jurisdictions which we operate. For the year ended December 31, 2024, we recorded a provision for income taxes of $0.3 million.
Liquidity and Capital Resources
Cash used in operations was $207.9 million for the year ended December 31, 2025. As of December 31, 2025, we had cash and cash equivalents of $628.3 million, total stockholders' equity of $805.5 million and an accumulated deficit of $1,003.7 million. We fund operations primarily through a combination of at-the-market stock issuances, short-term and long-term financing arrangements, and bitcoin sales.
We have established an at-the-market sales agreement with Cantor Fitzgerald & Co., Canaccord Genuity LLC, Needham & Company, LLC, Compass Point Research & Trading, LLC, Keefe, Bruyette & Woods, Inc., Virtu Americas LLC, and BTIG, LLC (each, an "Agent" and, together, the "Agents"), pursuant to which we may, from time to time, sell shares of our common stock having an aggregate offering price of up to $725.7 million. For the year ended December 31, 2025, we received net proceeds on sales of 33.3 million shares of common stock under the Amended and Restated Sales Agreement of approximately $195.5 million (net of commissions and expenses) at an average net selling price of $5.88 per share. For more information on our at-the-market sales agreement and our at-the-market offerings, see Note 17. Stockholders' Equity.
We have a master loan agreement with Coinbase Credit, Inc., as lender, and Coinbase, Inc., as lending service provider. Pursuant to the master loan agreement, we currently have a secured line of credit up to $25.0 million (the "Coinbase Overnight Credit Facility"), subject to credit review. We will not incur commitment fees for unused portions of the Coinbase Overnight Credit Facility. The borrowing rate on amounts drawn against the Coinbase Overnight Credit Facility is determined on the basis of the Federal Funds Target Rate - Upper Bound, plus 2.5%, calculated daily based on a 365-day year and payable monthly for the duration of the loan. Borrowings under the Coinbase Overnight Credit Facility are available on demand, open term, and collateralized by bitcoin transferred to the lending service provider's platform. As of December 31, 2025 we had nothing drawn on the Coinbase Overnight Credit Facility.
We also have a $100.0 million secured credit facility with Two Prime Lending Limited ("Two Prime Credit Facility"). Borrowings on this facility will be backed by the Company's bitcoin held in a triparty account. We have not drawn on the Two Prime Credit Facility, and as such we had nothing outstanding on this facility as of December 31, 2025.
On May 22, 2025, we issued $172.5 million principal amount of convertible notes due in 2030 with an interest rate of 1.75% (the "2030 Convertible Notes"). The 2030 Convertible Notes are senior, unsecured obligations with interest due semiannually on May 15 and November 15 each year beginning on November 15, 2025.
On September 30, 2025, we issued an aggregate principal amount of $1,300.0 million of 0.00% Convertible Senior Notes due 2031 (the "2031 Convertible Notes" and together with the 2030 Convertible Notes, the "Convertible Notes"). With the net proceeds of the 2031 Convertible Notes, we funded capped call transactions which are generally expected to reduce the potential dilution of the Company's common stock that will initially underlie the 2031 Convertible Notes, and expect to use the remaining proceeds to finance a portion of the construction at the Barber Lake Facility, continue to develop our sites, and for general corporate purposes.
For more information on our 2030 Convertible Notes and 2031 Convertible Notes, see Note 16. Debt.
Management believes that our existing financial resources, combined with projected cash and bitcoin inflows from our data centers, our intent and ability to sell bitcoin received or earned, and our intent and ability to sell common stock through at-the-market offerings will be sufficient to enable us to meet our operating and capital requirements for at least 12 months from the date the consolidated financial statements included in this Annual Report are issued and the foreseeable future.
Cash Flows
The following table summarizes our sources and uses of cash for the periods indicated (in thousands):
December 31,
2025 2024 2023
Net cash used in operating activities $ (207,938) $ (87,511) $ (94,241)
Net cash (used in) provided by investing activities
(336,611) (192,129) 52,755
Net cash provided by financing activities 3,189,203 213,512 115,664
Net increase (decrease) in cash and cash equivalents, and restricted cash
$ 2,644,654 $ (66,128) $ 74,178
Operating Activities
Net cash used in operating activities increased by $120.4 million to $207.9 million for the year ended December 31, 2025 from $87.5 million for the year ended December 31, 2024. We incurred a net loss of $822.2 million for the year ended December 31, 2025, compared to a net loss of $44.6 million for the year ended December 31, 2024, representing an increase of $777.6 million. Cash flows used in operating activities was impacted by a $657.2 million increase in non-cash items, primarily driven by the change in fair value of embedded derivative of $450.4 million, impairment of long-lived assets of $45.3 million, write-down of assets held for sale of $96.1 million, $96.5 million increase in depreciation, an increase of $20.4 million in equity in losses of equity investees, partially offset by an increase of $72.6 million in non-cash consideration received for services and a decrease of $19.0 million in the change in fair value of our warrants. Additionally, changes in assets and liabilities resulted in an increase in cash used of $86.4 million between the year ended December 31, 2025 and 2024.
Investing Activities
Cash used in investing activities increased by $144.5 million to $336.6 million of net cash used in investing activities for the year ended December 31, 2025 compared to $192.1 million of net cash used in investing activities for the year ended December 31, 2024. This change primarily related to an increase of $348.4 million in purchases of property and equipment related to building out the Black Pearl and Barber Lake Facilities and new miner purchases, partially offset by a decrease of $158.1 million in deposits on equipment and an increase of $65.9 million in proceeds from the sale of bitcoin.
Financing Activities
Cash flows provided by financing activities increased by $2,975.7 million to $3,189.2 million net cash provided by financing activities for the year ended December 31, 2025 from $213.5 million net cash provided by financing activities for the year ended December 31, 2024. This change was primarily driven by $3,145.8 million of proceeds from the issuance of notes, net of issuance costs, and $50.0 million of proceeds from treasury stock reissued for PIPE investment, partially offset by a $26.2 million decrease in proceeds from the issuance of common stock, a $61.9 million increase in cash used to repurchase common shares to pay employee withholding taxes, and $82.7 million of cash used in the purchase of capped call options during the year ended December 31, 2025.
Contractual Obligations and Other Commitments
On December 17, 2021, we entered into a lease agreement for office space, amended in the second quarter of 2024, with a term through May 2029. Monthly rent payments associated with the amended lease are approximately $0.2 million.
We also entered into a series of agreements with affiliates of Luminant ET Services Company LLC ("Luminant"), including the Lease Agreement dated June 29, 2021, with amendment and restatement on July 9, 2021 (as amended and restated, the "Luminant Lease Agreement"). The Luminant Lease Agreement leases a plot of land to us where our data center, ancillary infrastructure and electrical system (the "Interconnection Electrical Facilities" or "substation") have been set up for our Odessa Facility. We entered into the Luminant Lease Agreement and the Luminant Purchase and Sale Agreement to build the infrastructure necessary to support our planned operations. Management determined that the Luminant Lease Agreement and the Luminant Purchase and Sale Agreement should be combined for accounting purposes under ASC 842, Leases ("ASC 842") (collectively, the "Combined Luminant Lease Agreement") and that amounts
exchanged under the combined contract should be allocated to the various components of the overall transaction based on relative fair values.
Our management determined that the Combined Luminant Lease Agreement contains two lease components; and the components should be accounted for together as a single lease component, because the effect of accounting for the land lease separately would be insignificant.
The Combined Luminant Lease Agreement commenced on November 22, 2022 and has an initial term of five years, with renewal provisions that are aligned with the Luminant Power Agreement. Financing for use of the land and substation is provided by Luminant affiliates. Despite lease commencement in November 2022, we had not been required by Luminant to make any lease payments for the substation prior to July 2023, therefore we accrued amounts due under the Combined Luminant Lease Agreement in accrued expenses and other current liabilities on its consolidated balance sheet.
On August 23, 2023, we entered into a second amendment of the Luminant Lease Agreement, the terms of which included an amended payment schedule, reflecting monthly installments of principal and interest totaling $19.7 million on an undiscounted basis, due over the remaining four-year period starting in July 2023. This amendment did not have a material impact on our consolidated financial statements.
At the end of the lease term for the Interconnection Electrical Facilities, the substation will be sold back to Luminant's affiliate, Vistra Operations Company, LLC at a price to be determined based upon bids obtained in the secondary market.
Non-GAAP Financial Measures
This press release includes supplemental financial measures for Adjusted Earnings (Loss) and Adjusted Earnings (Loss) per share - diluted, in each case that exclude the impact of (i) the non-cash change in fair value of derivative asset, (ii) share-based compensation expense, (iii) depreciation and amortization, (iv) deferred income tax expense, (v) nonrecurring gains and losses, (vi) the non-cash change in fair value of warrant liability, (vii) non-cash losses related to miners reclassified as held for sale, (viii) impairment of long-lived assets, and (ix) non-cash disposal of miners. These supplemental financial measures are not measurements of financial performance under accounting principles generally accepted in the United States ("GAAP") and, as a result, these supplemental financial measures may not be comparable to similarly titled measures of other companies. Management uses these non-GAAP financial measures internally to help understand, manage, and evaluate our business performance and to help make operating decisions. We believe the use of these non-GAAP financial measures can also facilitate comparison of our operating results to those of our competitors by excluding certain items that vary in our industry based on company policy.
Non-GAAP financial measures are subject to material limitations as they are not in accordance with, or a substitute for, measurements prepared in accordance with GAAP. For example, we expect that share-based compensation expense, which is excluded from the non-GAAP financial measure, will continue to be a significant recurring expense over the coming years and is an important part of the compensation provided to certain employees, officers and directors. Similarly, we expect that depreciation and amortization will continue to be a recurring expense over the term of the useful life of the related assets. Our non-GAAP financial measures are not meant to be considered in isolation and should be read only in conjunction with our consolidated financial statements included elsewhere in this Annual Report, which have been prepared in accordance with GAAP. We rely primarily on such consolidated financial statements to understand, manage and evaluate our business performance and use the non-GAAP financial measures only supplementally.
The following is a reconciliation of our Adjusted Earnings (loss) to the most directly comparable GAAP measure for the periods indicated (in thousands):
Year Ended December 31,
2025 2024 2023
Reconciliation of Adjusted Earnings:
Net loss $ (822,244) $ (44,635) $ (25,777)
Change in fair value of power purchase agreement 28,860 7,921 (26,836)
Share-based compensation expense 52,787 42,132 38,470
Depreciation and amortization 198,973 102,448 59,093
Deferred income tax (benefit) expense (4,269) (937) 3,366
Other losses (gains) - nonrecurring 416,688 - (2,355)
Change in fair value of warrant liability (19,290) (250) 243
Loss on miners held for sale 96,056 - -
Impairment of long lived assets 45,317 - -
Disposal of miners 29,358 - -
Adjusted (loss) earnings $ 22,236 $ 106,679 $ 46,204
The following is a reconciliation of our Adjusted Earnings (loss) per share - diluted to the most directly comparable GAAP measure for the periods indicated:
Year Ended December 31,
2025 2024 2023
Reconciliation of Adjusted Earnings per share - diluted:
Net loss per share - diluted $ (2.15) $ (0.14) $ (0.10)
Change in fair value of power purchase agreement per diluted share 0.07 0.02 (0.11)
Share-based compensation expense per diluted share 0.14 0.13 0.15
Depreciation and amortization per diluted share 0.52 0.32 0.23
Deferred income tax (benefit) expense per diluted share (0.01) - 0.01
Other losses (gains) - nonrecurring per diluted share 1.09 - (0.01)
Change in fair value of warrant liability per diluted share (0.05) - -
Loss on miners held for sale per diluted share
0.25 - -
Impairment of long lived assets per diluted share 0.12 - -
Disposal of miners per diluted share 0.08 - -
Adjusted earnings per diluted share $ 0.06 $ 0.33 $ 0.17
Critical Accounting Policies, and Use of Estimates
The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of expenses during the reporting period. As of, and for the year ended December 31, 2025, the most significant estimates inherent in the preparation of our consolidated financial statements include, but are not limited to, those related to equity instruments issued in share-based compensation arrangements, valuations of level 3 assets and liabilities, determination of our asset retirement obligations, impairment on long-lived assets, and the valuation allowance associated with our deferred tax assets. Making estimates requires management to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of a condition, situation or set of circumstances that existed at the date of the financial statements, which management considered in formulating its estimate, could change in the near term due to one or more future confirming events. Accordingly, the actual results could differ significantly from those estimates.
While our significant accounting policies are described in the notes to our consolidated financial statements included elsewhere in this Annual Report, we believe that the following critical accounting policies are most important to understanding and evaluating our reported and future financial results.
Recent Accounting Pronouncements
Information regarding recent accounting pronouncements applicable to us, adopted and not yet adopted as of the date of this report, is included in Note 2 to our consolidated financial statements located in "Part IV - Financial Statements, Item 1. Financial Statements" in this Annual Report.
Fair value of financial instruments
Our financial assets and liabilities are accounted for in accordance with ASC 820, Fair Value Measurement ("ASC 820"), which defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The fair value hierarchy requires an entity to maximize the use of observable inputs when measuring fair value and classifies those inputs into three levels:
Level 1 - Observable inputs, such as quoted prices in active markets for identical assets and liabilities.
Level 2 - Inputs other than Level 1 inputs that are either directly or indirectly observable, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the instrument's anticipated life.
Level 3 - Unobservable inputs in which there is little or no market data, which require the reporting entity to develop its own assumptions.
To the extent the valuation is based on models or inputs that are less observable or unobservable in the market, the determination of fair values requires more judgment. Accordingly, the degree of judgment exercised by management in determining fair value is greatest for instruments categorized as Level 3. A financial instrument's level within the fair value hierarchy is based on the lowest level of any input that is significant to the fair value measurement.
The carrying values reported in our consolidated balance sheets for cash (excluding cash equivalents which are recorded at fair value on a recurring basis), accounts payable and accrued expenses and other current liabilities are reasonable estimates of their fair values due to the short-term nature of these items.
Bitcoin
Bitcoin are included in current assets on our consolidated balance sheets. Bitcoin received through our wholly-owned mining activities are accounted for in connection with our revenue recognition policy. Bitcoin awarded to us as distributions-in-kind from equity investees are accounted for in accordance with ASC 845, Nonmonetary Transactions, and recorded at fair value upon receipt.
Bitcoin we hold is accounted for under ASC 350-60, Crypto Assets("ASC 350-60"), issued by the FASB in December 2023. Intangible assets under the scope of this subtopic are measured at fair value on our consolidated balance sheet. We determine the fair value of our bitcoin on a nonrecurring basis in accordance with ASC 820 based on quoted prices on the active trading platform (Level 1 inputs). Prior to the adoption of ASU 2023-08, bitcoin was accounted for as an intangible asset subject to impairment. Upon adoption of ASC 350-60 on January 1, 2023, we recorded an opening adjustment to retained earnings of $0.2 million.
Bitcoin awarded to us through our mining activities are included as an adjustment to reconcile net loss to cash used in operating activities on the consolidated statements of cash flows. Proceeds from sales of bitcoin sold nearly immediately are included within cash flows from operating activities, and proceeds from bitcoin held for over one week are included within cash flow from investing activities on the consolidated statements of cash flows and any realized gains or losses from such sales are included in costs and operating expenses (income) on the consolidated statements of operations. The receipt of bitcoin as distributions-in-kind from equity investees are included within investing activities on the consolidated statements of cash flows. Bitcoin are sold on a first-in-first-out ("FIFO") basis.
Derivative asset
Management determined that, as of July 1, 2022, the Luminant Power Agreement meets the definition of a derivative under ASC 815, Derivatives and Hedging. Because we have the ability to sell our electricity rather than take physical delivery, physical delivery is not probable through the entirety of the contract and therefore, management does not believe the normal purchases and normal sales scope exception applies to the Luminant Power Agreement. Accordingly,
the Luminant Power Agreement (the non-hedging derivative contract) is recorded at an estimated fair value each reporting period with the change in the fair value recorded in change in fair value of derivative asset in the consolidated statements of operations.
The estimated fair value of our derivative asset was derived from Level 2 and Level 3 inputs (i.e., unobservable inputs) due to a lack of quoted prices for similar type assets and as such, is classified in Level 3 of the fair value hierarchy. Specifically, the discounted cash flow estimation models contain quoted spot and forward prices for electricity, as well as estimated usage rates consistent with the terms of the Luminant Power Agreement, the initial term of which is five years. The valuations performed by the third-party valuation firm engaged by management utilized pre-tax discount rates of 4.80% and 5.96% as of December 31, 2025 and December 31, 2024, respectively, and include observable market inputs, but also include unobservable inputs based on qualitative judgment related to company-specific risk factors. Unrealized gains associated with the derivative asset within the Level 3 category include changes in fair value that were attributable to amendments to the Luminant Power Agreement, changes to the quoted forward electricity rates, as well as unobservable inputs (e.g., changes in estimated usage rates and discount rate assumptions).
Asset retirement obligations
Asset retirement obligations relate to the legal obligations associated with the retirement of long-lived assets that result from the construction, development and/or normal operation of a long-lived asset. We currently have asset retirement obligations ("ARO") recorded related to the construction of data centers and installation of the related electrical infrastructure at the Odessa and Black Pearl Facilities. ASC 410, Asset Retirement and Environmental Obligations,requires an entity to record the fair value of a liability for an ARO in the period in which it is incurred if a reasonable estimate of fair value can be made. Due to the long lead time involved until decommissioning activities occur, we use a present value technique to estimate the liability. A liability for the fair value of the ARO based on the expected present value of estimated future decommissioning costs with a corresponding increase to the carrying value of the related long-lived asset (leasehold improvements) recorded upon commencement of the respective site leases. The estimated capitalized asset retirement costs are depreciated using the straight-line method over the estimated remaining useful life of the related long-lived asset, with such depreciation included in depreciation expense in the consolidated statements of operations. The AROs are accreted based on the original discount rate and is recognized as an increase in the carrying amount of the liability and as a charge to accretion expense, which is included in depreciation expense in the consolidated statements of operations. Annually, or more frequently if an event occurs that would dictate a change in assumptions or estimates underlying the obligation, management reassesses the AROs to determine whether any revisions to the obligation are necessary. Revisions to the estimated AROs for items such as (i) new liabilities incurred, (ii) liabilities settled during the period and (iii) revisions to estimated future cash flow requirements (if any), will result in adjustments to the related capitalized asset and corresponding liability.
In order to determine the fair value of an ARO, management makes certain estimates and assumptions including, among other things, projected cash flows, the borrowing interest rate and an assessment of market conditions that could significantly impact the estimated fair value. These estimates and assumptions are subjective.
Investment in equity investees
We account for investments using the equity method of accounting if the investments provide us with the ability to exercise significant influence, but not control, over our investees. Significant influence is generally deemed to exist if we have an ownership interest in the voting stock of an investee of between 20 percent and 50 percent, or an ownership interest greater than three to five percent in certain partnerships, unincorporated joint ventures and limited liability companies, although other factors are considered in determining whether the equity method of accounting is appropriate. Under this method, an investment in the common stock of an investee (including a joint venture) shall be initially measured and recorded at cost; however, an investor shall initially measure at fair value an investment in the common stock of an investee (including a joint venture) recognized upon the derecognition of a distinct nonfinancial asset at the time that control over the distinct nonfinancial asset is transferred to the equity investee, such as that which occurs upon our transfer of miners and mining equipment to a joint venture.
Our investments are subsequently adjusted to recognize our share of net income or losses as they occur. We also adjust our investments upon receipt of bitcoin from an equity investee, which is accounted for as a distribution-in-kind. Our share of investees' earnings or losses is recorded, net of taxes, within equity in losses of equity investees on the consolidated statements of operations. Additionally, our interest in the net assets of our equity method investees is reflected on the consolidated balance sheets. If, upon our contribution of nonfinancial assets to a joint venture, there is any difference between the cost of the investment and the amount of the underlying equity in the net assets of the investee, the difference
is required to be accounted for as if the investee were a consolidated subsidiary. If the difference is assigned to depreciable or amortizable assets or liabilities, then the difference should be amortized or accreted in connection with the equity earnings based on our proportionate share of the investee's net income or loss. If we are unable to relate the difference to specific accounts of the investee, the difference should be considered goodwill.
We consider whether the fair value of our equity method investments have declined below their carrying values whenever adverse events or changes in circumstances indicate that recorded values may not be recoverable. If we considered any such decline to be other than temporary (based on various factors, including historical financial results, success of the mining operations and the overall health of the investee's industry), then we would record a write-down to the estimated fair value.
Impairment of long-lived assets
Management reviews long-lived assets, including leases and investments, for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset, asset group, or investment may not be recoverable.
Recoverability of assets to be held and used are measured by a comparison of the carrying amount of an asset to undiscounted future cash flows expected to be generated by the asset. Because the impairment test for long-lived assets held in use is based on estimated undiscounted cash flows, there may be instances where an asset or asset group is not considered impaired, even when its fair value may be less than its carrying value, because the asset or asset group is recoverable based on the cash flows to be generated over the estimated life of the asset or asset group. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets.
Leases
We account for leases in accordance with ASC 842. Accordingly, management determines whether an arrangement contains a lease at the inception of the arrangement. If a lease is determined to exist, the term of such lease is assessed based on the date on which the underlying asset is made available for our use by the lessor. Management's assessment of the lease term reflects the non-cancelable term of the lease, inclusive of any rent-free periods and/or periods covered by early-termination options which we are reasonably certain of not exercising, as well as periods covered by renewal options which we are reasonably certain of exercising. We also determine lease classification as either operating or finance at lease commencement, which governs the pattern of expense recognition and the presentation reflected in the consolidated statements of operations over the lease term.
For leases with a term exceeding 12 months, a lease liability is recorded on our consolidated balance sheet at lease commencement reflecting the present value of our fixed minimum payment obligations over the lease term. A corresponding right-of-use ("ROU") asset equal to the initial lease liability is also recorded, adjusted for any accrued or prepaid rents and/or unamortized initial direct costs incurred in connection with execution of the lease and reduced by any lease incentives received. For purposes of measuring the present value of our fixed payment obligations for a given lease, we use our incremental borrowing rate, determined based on information available at lease commencement, if rates implicit in our leasing arrangements are not readily determinable. Our incremental borrowing rate reflects the rate we would pay to borrow on a secured basis and incorporates the term and economic environment of the associated lease. ROU assets will be reviewed for impairment, consistent with other long-lived assets, whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable.
Lease expense for operating leases is recognized on a straight-line basis over the lease term as an operating expense while the expense for finance leases is recognized as depreciation expense and interest expense using the interest method of recognition. For leases with a term of 12 months or less, any fixed payments are recognized on a straight-line basis over the lease term and are not recognized on our consolidated balance sheets as an accounting policy election. Leases qualifying for the short-term lease exception are insignificant. Variable lease costs are expensed as incurred and are not included in the measurement of ROU assets and lease liabilities.
ASC 842 provides practical expedients for an entity's ongoing accounting. We elected the practical expedient not to separate lease and non-lease components for all leases, which means all consideration that is fixed, or in-substance fixed, relating to the non-lease components will be captured as part of our lease components for balance sheet purposes.
Revenue recognition
We recognize revenue under ASC 606, Revenue from Contracts with Customers ("ASC 606"). The core principle of the revenue standard is that a company should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods or services. The following five steps are applied to achieve that core principle:
Step 1: Identify the contract with the customer
Step 2: Identify the performance obligations in the contract
Step 3: Determine the transaction price
Step 4: Allocate the transaction price to the performance obligations in the contract
Step 5: Recognize revenue when the company satisfies a performance obligation
In order to identify the performance obligations in a contract with a customer, a company must assess the promised goods or services in the contract and identify each promised good or service that is distinct. A performance obligation meets ASC 606's definition of a "distinct" good or service (or bundle of goods or services) if both of the following criteria are met: The customer can benefit from the good or service either on its own or together with other resources that are readily available to the customer (i.e., the good or service is capable of being distinct), and the entity's promise to transfer the good or service to the customer is separately identifiable from other promises in the contract (i.e., the promise to transfer the good or service is distinct within the context of the contract).
If a good or service is not distinct, the good or service is combined with other promised goods or services until a bundle of goods or services is identified that is distinct. The transaction price is the amount of consideration to which an entity expects to be entitled in exchange for transferring promised goods or services to a customer. The consideration promised in a contract with a customer may include fixed amounts, variable amounts, or both. When determining the transaction price, an entity must consider the effects of all of the following:
Variable consideration
Constraining estimates of variable consideration
The existence of a significant financing component in the contract
Noncash consideration
Consideration payable to a customer
Variable consideration is included in the transaction price only to the extent that it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur when the uncertainty associated with the variable consideration is subsequently resolved. The transaction price is allocated to each performance obligation on a relative standalone selling price basis. The standalone selling price is the price at which we would sell a promised service separately to a customer. The relative selling price for each performance obligation is estimated using observable objective evidence if it is available. If observable objective evidence is not available, we use our best estimate of the selling price for the promised service. In instances where we do not sell a service separately, establishing standalone selling price requires significant judgment. We estimate the standalone selling price by considering available information, prioritizing observable inputs such as historical sales, internally approved pricing guidelines and objectives, and the underlying cost of delivering the performance obligation. The transaction price allocated to each performance obligation is recognized when that performance obligation is satisfied, at a point in time or over time as appropriate.
Management judgment is required when determining the following: when variable consideration is no longer probable of significant reversal (and hence can be included in revenue); whether certain revenue should be presented gross or net of certain related costs; when a promised service transfers to the customer; and the applicable method of measuring progress for services transferred to the customer over time.
We enter into bitcoin mining pools by executing a contract, which may be amended from time to time, with a mining pool operator to provide computing power to the mining pool. Providing computing power to a mining pool
operator for the purpose of cryptocurrency transaction verification is an output of our ordinary activities. The contract is terminable at any time by either party with no substantive termination penalty. Our enforceable right to compensation begins when, and lasts for as long as, we provide computing power to the mining pool operator; our performance obligation extends over the contract term given our continuous provision of hashrate. This period of time corresponds with the period of service for which the mining pool operator determines compensation due to us. Given cancellation terms of the contract, and our customary business practice, the contract effectively provides us with the option to renew for successive contract terms of 24 hours. The options to renew are not material rights because they are offered at the standalone selling price of computing power. We elected the optional exemption to not disclose the transaction price allocated to remaining performance obligations that are part of a contract that has an original expected duration of one year or less.
The provision of computing power in accordance with the mining pool operator's terms of service is the only performance obligation in our contract with the mining pool operator, our customer. In exchange for providing computing power pursuant to the mining pool's terms of service, we are entitled to noncash consideration in the form of bitcoin, measured under the Full Pay Per Share ("FPPS") approach. Under the FPPS approach, we are entitled to a fractional share of the fixed bitcoin award from the mining pool operator (referred to as a "block reward") and potentially transaction fees generated from (paid by) blockchain users and distributed (paid out) to individual miners by the mining pool operator. Our fractional share of the block reward is based on the proportion of computing power we contributed to the mining pool operator to the total computing power contributed by all mining pool participants in solving the current algorithm, over the contract term. We are entitled to our relative share of consideration even if a block is not successfully placed. In other words, we receive consideration once after the end of each 24-hour contract period, regardless of whether the pool successfully places a block. Our proportionate share of transaction fees is based on our contributed share of hashrate as a percentage of total network hashrate during the contract term.
Noncash consideration is measured at fair value at contract inception. Fair value of the bitcoin consideration is determined using the quoted price on our principal market for bitcoin at the beginning of the contract period at the single bitcoin level (one bitcoin). This amount is recognized in revenue over the contract term as hashrate is provided. Changes in the fair value of the noncash consideration due to form of the consideration (changes in the market price of bitcoin) are not included in the transaction price and hence are not included in revenue. Changes in fair value of the noncash consideration post-contract inception that are due to reasons other than form of consideration (other than changes in the market value of bitcoin) are measured based on the guidance on variable consideration, including the constraint on estimates of variable consideration.
Because the consideration to which we expect to be entitled for providing computing power is entirely variable, as well as being noncash consideration, we assess the estimated amount of the variable noncash consideration at contract inception and subsequently, to determine when and to what extent it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur once the uncertainty associated with the variable consideration is subsequently resolved (the "constraint"). Only when significant revenue reversal is concluded probable of not occurring can estimated variable consideration be included in revenue. Based on evaluation of likelihood and magnitude of a reversal in applying the constraint, the estimated variable noncash consideration is constrained from inclusion in revenue until the end of the contract term, when the underlying uncertainties have been resolved and number of bitcoin to which we are entitled becomes known.
There is no significant financing component in these transactions.
Our ability to satisfy the performance obligation under our contract with a mining pool operator to provide computing power may be contracted to various third parties and there is a risk that if these parties are unable to perform or curtail their operations, our revenue and operating results may be affected. Please see "Business- Business Agreements-Luminant Power Agreement" for additional information about our power arrangements.
Short-term borrowings
Short-term borrowings includes debt with maturity dates less than one year. We elected the fair value option for debt denominated in bitcoin. The change in fair value for bitcoin denominated debt is recorded in Other income (expense).
Share-based compensation
We account for all share-based payments to employees, consultants and directors, which may include grants of stock options, stock appreciation rights, restricted stock awards, and restricted stock units ("RSUs") to be recognized in the consolidated financial statements, based on their respective grant date fair values. As of December 31, 2023, we have
awarded only RSUs with service-based vesting conditions ("Service-Based RSUs") and performance-based RSUs with market-based vesting conditions ("Performance-Based RSUs"). Compensation expense for all awards is amortized based upon a graded vesting method over the estimated requisite service period. All share-based compensation expenses are recorded in Compensation and benefits in the consolidated statements of operations. Forfeitures are recorded as they occur.
The fair value of Service-Based RSUs is the closing market price of our common stock on the date of the grant. We employ a Monte Carlo simulation technique to calculate the fair value of the Performance-Based RSUs on the date granted based on the average of the future simulated outcomes. The Performance-Based RSUs contain different market-based vesting conditions that are based upon the achievement of certain market capitalization milestones. Under the Monte Carlo simulation model, a number of variables and assumptions are used including, but not limited to, the underlying price of our common stock, the expected stock price volatility over the term of the award, a correlation coefficient, and the risk-free rate. The Performance-Based RSUs awarded do not have an explicit requisite service period, therefore compensation expense is recorded over a derived service period based upon the estimated median time it will take to achieve the market capitalization milestone using a Monte Carlo simulation.
Weighted average assumptions used in the November 17, 2021 Monte Carlo valuation model for Performance-Based RSUs awarded on that date were: expected volatility of 96.1% and a risk-free rate of 1.60% based upon a remaining term of 10 years. These assumptions were used to estimate share-based compensation expense related to our Performance-Based RSUs, which was recognized in our consolidated financial statements years ended December 31, 2025 and December 31, 2024, and which will continue to impact our consolidated financial results over the remaining weighted average derived service period of the Performance-Based RSUs, which, as of December 31, 2025 is expected to occur over the next 0.5 years.
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