On November 9, 2026, Bitcoin traded around $75,000, according to several market data feeds. The Hashrate Index weekly roundup recorded approximately $74,624 at its November 9 snapshot, while other feeds showed modestly different prices and an intraday low near 73,600–73,700. That put Bitcoin below JPMorgan’s previously reported approximately $85,000 average production-cost estimate, but it did not mean every miner was operating at a loss.
The headline sounds dramatic because it suggests there is one fixed price below which mining stops making sense. There is not. A listed mining company with substantial financing, depreciation, and staff expenses can have a very different cost per bitcoin from a customer operating one efficient ASIC at an industrial electricity rate.
This guide explains what a production-cost estimate measures, how actual equipment-level break-even figures work, how Bitcoin’s difficulty adjustment responds when hashrate changes, and what miners should evaluate before turning machines off or buying new ones. I will also use practical equipment and hosting comparisons from OneMiners and related mining analysis on Medium, with every historical figure clearly dated.
Educational information only, not financial advice. Bitcoin price, hashprice, mining difficulty, operating costs, and hosting offers change. Illustrative margins are not promised returns.
Key Takeaways
- Bitcoin was below some industry production-cost estimates in early November 2026. Hashrate Index recorded roughly 74,624onNovember9,versusJPMorgan’spreviouslyreported~85,000 estimate. These measure different things and different dates.
- There is no universal cost to mine one BTC. Electricity-only, cash operating, and accounting all-in costs answer different questions.
- One machine’s electricity-only break-even can be far below an industry’s accounting average. A hypothetical 9.5 J/TH miner on $0.048/kWh power breaks even near $26,100/BTC, based on November 9 mining conditions and a 2% pool fee.
- Lower hashrate can eventually lead to lower difficulty, but this is neither immediate nor guaranteed after every price decline. The November 13 difficulty forecast was provisional as of November 9.
- Electricity, uptime, fees, and capital costs determine whether the business is profitable. A positive electricity-only margin is not the same as full net profit.
What Does “Cost to Mine One Bitcoin” Mean?
A production-cost number is meaningful only when you know what it includes and whose costs it represents. Three categories are especially useful:
| Cost measure | What it includes | What it tells you |
|---|---|---|
| Electricity-only operating cost | Electricity consumed by the ASIC under the stated tariff and network conditions | Whether expected mining revenue covers the power bill, before other charges |
| Cash operating cost | Electricity plus relevant cash expenses such as labor, site operations, repairs, and allocated overhead | Whether current mining operations cover their recurring cash expenses |
| Accounting all-in cost | Cash operating expenses plus depreciation and other allocated accounting costs | Whether mining is profitable under the report’s broader accounting methodology |
The categories are not standardized perfectly across firms. In its Q2 2026 Bitcoin Mining Report, CoinShares estimated approximately $75,500 per bitcoin in weighted-average, ex-tax cash cost among the publicly listed miners it covered. It is a historical Q2 cohort average, not the network-wide production cost on November 9.
Separately, The Block reported in September that JPMorgan estimated average Bitcoin production cost at around $85,000. Treat that as a dated bank model, not a protocol-enforced floor or a current quote for a particular machine. A separate $78,000 estimate sometimes circulated in headlines cannot safely be substituted without a clearly identified methodology and reporting date.
Which cost matters when deciding whether to run an existing miner?
If the machine is already purchased, its historical purchase price is generally a sunk cost for the short-term run-or-pause decision. But electricity is not the only variable expense: pool fees, variable hosting charges, cooling, required repairs, and contract penalties can also affect the decision. If a miner is considering a new purchase, hardware price, installation, downtime, financing, and likely resale value must be included.
That is why “Bitcoin below mining cost” may describe financial pressure on some firms without proving that an efficient hosted ASIC should be switched off.
Not All Miners Have the Same Costs
CoinShares’ Q2 2026 report illustrates the spread among publicly listed mining businesses. The following are historical Q2 per-BTC accounting figures, with costs allocated using CoinShares’ methodology:
| Listed miner | All-in cost per BTC | Cash cost per BTC |
|---|---|---|
| American Bitcoin (ABTC) | ~$76,529 | ~$45,361 |
| Bitdeer (BTDR) | ~$89,737 | ~$57,377 |
| Riot (RIOT) | ~$113,499 | ~$74,911 |
| HIVE | ~$116,739 | ~$61,621 |
| CleanSpark (CLSK) | ~$135,691 | ~$70,452 |
| IREN | ~$141,593 | ~$60,480 |
| MARA | ~$163,866 | ~$85,893 |
Source: CoinShares Q2 2026 Bitcoin Mining Report. These figures describe listed-company cost allocations, not the power-only cost of an individual machine. Reporting methods and corporate restructuring can influence comparisons.
The spread is substantial. Depreciation can account for a large difference between cash and all-in costs, but other corporate overhead, stock-based compensation, financing, and allocations also matter. Some firms also operate AI or high-performance-computing businesses, which complicates the interpretation of miner-only economics. CoinShares found the covered sector under considerable pressure in Q2, when its reference quarter-end Bitcoin price was about $58,400.
What It Costs to Run One ASIC: A Transparent Break-Even Table
For individual miners, the useful starting point is to estimate what Bitcoin price would allow a machine’s expected revenue to cover electricity and a stated pool fee. To keep every row comparable, this table uses the following historical November 9, 2026 assumptions:
- Network difficulty: 148.36T, as reported by Hashrate Index.
- BTC-denominated hashprice: 0.00042749 BTC per PH/s per day from Hashrate Index’s November 9 snapshot. Its hashprice measure incorporates the observed subsidy-and-fee revenue environment.
- Pool fee: 2%, modeled as a deduction from expected revenue.
- Electricity rates: $0.036, $0.048, $0.08, $0.13, and $0.17 per kWh, illustrative and not current OneMiners quotes.
- Continuous uptime, no overclocking, and stated ASIC efficiency. Hosting surcharges, hardware cost, repairs, financing, taxes, and additional cooling are excluded.
The break-even calculation is:
Electricity-only break-even BTC price = 24 × efficiency (J/TH) × electricity price ($/kWh) ÷ [BTC hashprice (BTC/PH/day) × (1 − pool fee)].
| ASIC / illustrative efficiency | 3.6¢/kWh | 4.8¢/kWh | 8¢/kWh | 13¢/kWh | 17¢/kWh |
|---|---|---|---|---|---|
| Antminer S23 Hydro — 9.5 J/TH | ~$19,600 | ~$26,100 | ~$43,500 | ~$70,800 | ~$92,500 |
| Antminer S21 XP Hydro — 12 J/TH | ~$24,700 | ~$33,000 | ~$55,000 | ~$89,400 | ~$116,900 |
| Antminer S21 XP — 13.5 J/TH | ~$27,800 | ~$37,100 | ~$61,900 | ~$100,500 | ~$131,500 |
| Antminer S21 Pro — 15 J/TH | ~$30,900 | ~$41,200 | ~$68,700 | ~$111,700 | ~$146,100 |
| Antminer S21 — 17.5 J/TH | ~$36,100 | ~$48,100 | ~$80,200 | ~$130,300 | ~$170,400 |
| Antminer S19j Pro — 30.5 J/TH | ~$62,900 | ~$83,900 | ~$139,800 | ~$227,100 | ~$297,000 |
Calculated examples, not a profitability guarantee. Efficiency can vary by model variant, firmware, environment, and operating mode. Source for network metrics: Hashrate Index, November 9, 2026.
What the table actually says
At a reference Bitcoin price around $75,000, a 9.5 J/TH miner consuming electricity priced at $0.048/kWh has a considerable electricity-only buffer. At $0.13/kWh the same miner is much closer to its power-only break-even, while older 30.5 J/TH equipment may not cover electricity even at some relatively low rates.
But a profitable power-only calculation does not prove a new ASIC purchase will pay back. Equipment price, fees, commissioning delays, real uptime, cooling, pool terms, and future changes in difficulty can materially alter the result.
OneMiners’ October 30 stress test illustrates the same general relationship using the October 27 network data and slightly different assumptions. Its Antminer S23 Hydro example showed electricity-only break-even levels near $26,513 at 5.2¢/kWh and $66,281 at 13¢/kWh. Those were historical, block-subsidy-based estimates before pool fees at a lower difficulty than November 9; they should not be inserted into the updated table as if calculated under identical conditions.
What Happens When Bitcoin Falls Below a Production-Cost Estimate?
1. Some mining operators face pressure
An operator may reduce or stop production if expected revenue falls below avoidable operating costs, if electricity is more valuable when sold back to a grid, or if equipment needs costly repairs. Not every operator switches off immediately: electricity contracts, financing, curtailment incentives, future expectations, and sunk equipment costs create different choices.
2. Network hashrate and block times may change
If enough hashrate goes offline, blocks tend to arrive more slowly until difficulty readjusts. Hashrate is difficult to observe directly and is estimated from blocks and difficulty. Hashrate Index’s November 9 roundup put the seven-day network hashrate average at approximately 979 EH/s, down from roughly 1,062 EH/s a week earlier. This change cannot be attributed solely to miners shutting down because Bitcoin was below a particular production-cost estimate.
3. Difficulty may decrease at the next adjustment
Bitcoin recalibrates mining difficulty every 2,016 blocks, approximately two weeks, to bring average block times toward ten minutes. Hashrate Index estimated a roughly 6.5% downward adjustment around November 13, 2026 as of its November 9 report. That was a forecast, not the actual retarget; subsequent blocks could change the estimate.
4. Remaining miners may see more expected BTC production
After a downward retarget, a machine operating at the same hashrate can earn more expected BTC per unit of work than it would have at higher difficulty, holding fees and other conditions constant. As a simple illustration, an actual 6.5% difficulty decrease, all else equal, would increase the inverse-difficulty component of expected reward by approximately 7.0% (1 ÷ 0.935 − 1). That does not guarantee higher USD profit or even the same USD hashprice: BTC price, network fees, uptime, and renewed competition can change.
5. Some operators may sell BTC reserves
Companies facing debt repayments, capital expenditure, or ongoing operating expenses may sell mined BTC or existing reserves. Sales can affect market liquidity, but a headline about miner selling is not enough to establish that miners caused a particular Bitcoin price move. Review dated corporate disclosures before quoting specific BTC-sale totals.
Is Bitcoin’s Production Cost a Price Floor?
No fixed production-cost estimate is a reliable price floor. Bitcoin can trade below a sector-average cost for extended periods. The Block’s September 24 report on JPMorgan said Bitcoin had spent approximately 280 days below JPMorgan’s modeled $85,000 production cost before moving temporarily above it. The figure is a dated bank estimate, not a level that Bitcoin must defend.
OneMiners’ October 5 article described Bitcoin near $86,376, above the same JPMorgan estimate. Its central insight remains useful: industry-wide cost estimates change the pressure on operators, but each machine’s actual cost structure determines its cash position. By November 9, Bitcoin had fallen back below that historical $85,000 reference, illustrating why a cost model cannot predict price direction by itself.
Mining revenue conditions can also improve temporarily even as risk remains. Cassy Soriano’s Medium article, Bitcoin Mining Revenue Hits Its Best Month Since January: Is Mining Profitable Again?, provides related context about September’s revenue recovery and why a network-level improvement does not make every machine profitable.
Why Were Miners Under Pressure in Early November 2026?
The dated evidence supports several influences, without assigning one definitive cause:
- BTC price: Hashrate Index measured spot Bitcoin at approximately $74,624 in its November 9 roundup, down 4.7% over the preceding week.
- Hashprice: Spot hashprice was approximately $31.89 per PH/s per day, down 2.8% week over week. Lower hashprice reduces the USD revenue available to pay for fixed electricity consumption.
- Difficulty: The network operated at 148.36T, following October 29’s upward adjustment. Higher difficulty tends to reduce expected reward per unit of hashrate at comparable BTC prices and fees.
- Changes in effective hashrate: The seven-day hashrate estimate fell to approximately 979 EH/s. Temporary changes, equipment economics, energy conditions, and infrastructure decisions can all affect that measure.
These are snapshots from Hashrate Index, November 9, 2026, not live numbers or proof of a direct causal chain among every indicator.
A Practical Plan for Miners
1. Calculate electricity-only and full-cost break-even separately
Start with your machine’s hashrate, efficiency, actual electricity tariff, and current hashprice. Then include pool charges, cooling, hosting fees, repair costs, downtime, financing, and the hardware price. An ASIC can cover electricity while still losing money after its full costs.
2. Separate the keep-running decision from the buy-new-hardware decision
For an existing miner, compare expected revenue with avoidable costs. For a new purchase, model cash flow over time, capital payback, realistic difficulty scenarios, and the possibility of resale losses. Do not assume that a short-term surplus over electricity justifies buying a miner today.
3. Consider temporary curtailment or relocation when appropriate
If the machine cannot cover its avoidable operating expenses, explore turning it off temporarily, running during lower-priced hours, or relocating to a compatible hosting site. Compare transport, installation, downtime, contractual lockups, and service costs before moving anything.
4. Compare efficient hardware without promising a payback period
A lower J/TH rating generally means less energy per unit of hashrate, making an ASIC more resilient to weak hashprice. But more efficient hardware may cost more. Evaluate the extra purchase price against a realistic, stress-tested operating margin.
5. Evaluate fixed or prepaid electricity carefully
Professional ASIC hosting can make industrial electricity and cooling infrastructure accessible to customers who cannot reasonably operate mining machines at home. OneMiners offers ASIC equipment and hosting options that customers can compare. Its published materials discuss longer-term and prepaid power arrangements and examples of relatively low electricity rates at certain facilities. Such rates are not universal, independently verified, or guaranteed available today; confirm your miner’s eligibility, the all-in written rate, duration, refund policies, maintenance, relocation provisions, and what happens if a site becomes unavailable.
Cassy Soriano’s Prepaid Energy: How to Lock In a Discounted Power Rate Before You Ever Plug In is useful additional reading on the attraction and trade-offs of power prepayment. A lower electricity price can improve operating margin, but a long advance commitment also introduces counterparty and liquidity risk.
6. Plan how much BTC to sell or retain
Mining a coin and deciding whether to hold it are two separate financial decisions. If the business has fixed bills in dollars, budget for those obligations and consider the volatility of BTC held in reserve. Selling everything, holding everything, and borrowing against mined coins each involve different risks.
What This Means for OneMiners Customers
OneMiners’ equipment and hosting resources give buyers a practical starting point for comparing ASIC power efficiency, facility suitability, electricity arrangements, and monitoring or maintenance needs. The company’s 20% Bitcoin price-drop stress test is particularly useful because it illustrates how different electricity rates change a miner’s exposure to falling revenue.
The positive case for a well-matched hosted setup is straightforward: customers may gain access to infrastructure, operating support, and power options that are difficult to duplicate at home. Those benefits are meaningful, but they do not remove BTC price risk, network difficulty risk, hardware depreciation, or the importance of reading the actual contract. Use OneMiners’ calculator and current written quotations, where available, to evaluate your machine rather than a headline about the industry’s average cost.
What About People Who Hold Bitcoin but Do Not Mine?
Production-cost estimates can help explain financial pressure in the mining sector, but they are not a dependable buy or sell signal. Bitcoin’s price reflects demand, macroeconomic conditions, market structure, leverage, and liquidity as well as new issuance and miner behavior. Buying solely because BTC has moved below a modeled production cost assumes a price floor that does not exist.
Frequently Asked Questions
What does it cost to mine one bitcoin in 2026? There is no single number. CoinShares estimated approximately $75,500 in weighted-average ex-tax cash cost among its covered listed miners in Q2 2026; JPMorgan’s September estimate was around $85,000 under its own production-cost model. An individual machine’s electricity-only break-even may be dramatically different.
Is Bitcoin trading below production cost? At Hashrate Index’s November 9 snapshot, BTC was around 74,624,belowJPMorgan’sdated~85,000 estimate. That does not mean all miners were losing money or that the same relationship will hold on a later date.
Are all Bitcoin miners losing money? No. Operating economics vary widely by hardware, power price, fees, contracts, and uptime. Some miners may cover electricity while still failing to recover their equipment and other expenses.
What is hashprice? Expected daily mining revenue for a unit of hashrate, commonly quoted in USD or BTC per PH/s per day. It reflects the prevailing Bitcoin price, difficulty, subsidy, and transaction-fee environment.
What happens when miners leave the network? If effective hashrate falls, blocks can slow until the next difficulty retarget. A subsequent difficulty reduction can improve expected BTC output for miners who remain online, with other factors unchanged.
Is production cost a floor for Bitcoin’s price? No. A model of mining cost does not oblige buyers to support Bitcoin’s market price. BTC can trade below a sector-average estimate for an extended period.
When was the next difficulty adjustment expected? As of Hashrate Index’s November 9 report, the next Bitcoin adjustment was estimated around November 13, 2026, with a projected ~6.5% decline. The size and timing were provisional.
Should I turn off my ASIC if Bitcoin falls below the industry average? Not automatically. Compare your expected earnings with your avoidable running costs, then consider contractual obligations and downtime. A sector-average estimate is not your machine’s switch-off threshold.
Can OneMiners help me compare mining costs? OneMiners publishes ASIC and hosting information alongside mining stress tests. Its materials can help organize a comparison, but actual cost and service conditions should be verified with current quotations and contracts.
Final Thoughts
Bitcoin trading below an average production-cost estimate reveals pressure on some mining businesses, but it is not proof that mining has stopped making economic sense. The gap between an inefficient machine on expensive electricity and an efficient ASIC on a lower industrial tariff can be enormous.
For an existing miner, compare current expected earnings with the costs you can avoid by stopping. For a prospective buyer, calculate all costs and test more than one BTC price and difficulty scenario. OneMiners, its mining-economics guides, and the linked Cassy Medium articles provide useful educational starting points for reviewing hardware and hosting decisions, while independent network data provides an essential cross-check.
The bottom line: There is no universal production-cost floor for Bitcoin. Know your own hardware, your real all-in electricity and hosting expenses, and the dated network conditions behind every calculation.
Educational information only. All figures are historical as of the cited publication dates, principally November 9–10, 2026. Rates and financial outcomes can change significantly.
Sources and Further Reading
-
The Block — JPMorgan’s Estimated Bitcoin Production Cost (September 24, 2026)
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OneMiners — What Happens to a Bitcoin Miner When Bitcoin Drops 20%?
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OneMiners — Bitcoin Is Back Above What It Costs to Mine (October 2026)
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Cassy Soriano — Bitcoin Mining Revenue Hits Its Best Month Since January
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Cassy Soriano — Prepaid Energy: How to Lock In a Discounted Power Rate
