Stacks BNS (.btc names)
Bitcoin Name System on Stacks: .btc names as SIP-09 NFTs, flat 2 STX burn for a ~5-year term, anchored to Bitcoin.
Providers that let you mine or host Bitcoin (BTC) without owning the hardware.
Short answer: Bitcoin has the deepest and most honest pricing in mining because hashprice is a real market. Compare every contract's all-in cost against {{stat: hashprice_btc}} per TH/day, demand a pool worker under your name, and treat fixed-return offers as fraud.
providers on this page: 34 · status active: 76% · facts verified by us: 53% · publish independent proof: 6%
quick picks
Bitcoin Name System on Stacks: .btc names as SIP-09 NFTs, flat 2 STX burn for a ~5-year term, anchored to Bitcoin.
Longest-running Bitcoin pool (2010) plus a Beta hashrate order book and fixed-premium hashrate contracts; BTC-only, low fees.
Managed multi-chain RPC endpoints (80+ chains) with method-weighted API credits, free trial and self-serve tiers from $49/mo.
Pool only: 13-year-old multi-coin mining pool (FPPS 4% / PPLNS 2%); it does NOT sell hashrate, cloud mining or futures.
Public order-book hashrate marketplace plus OTC deals; Swiss entity, KYC required and fees paid per order.
You buy a serial-numbered BTC miner outright; Sazmining hosts it, bills power at cost and takes 15% only on Bitcoin actually mined.
Mining pool (FPPS/PPS+/PPLNS) plus wallet, savings and P2P; pools only, it does not sell cloud hashrate contracts.
Institutional hashrate forward/derivatives desk, miner financier and publisher of the Hashrate Index; KYC + ISDA required.
Large 2014-era mining pool that also sells fixed-term cloud hashrate and hosted mining (buy the ASIC, no up-front power), plus an ASIC shop.
World-leading ASIC OEM - turnkey hosting for owners of hardware; NO retail hashrate product (HashNest dead)
Non-custodial Handshake domain registry and registrar (relaunched July 2026) selling .hns and thousands of TLDs; legacy custodial platform closes 2026-10-01.
US ASIC hosting from $0.0750/kWh (1 MW+) with a one-time $100 setup fee and a live ASIC marketplace; Indiana, founded 2022.
AntPool's prepaid fixed-term cloud-hashrate product (S19 XP BTC packages): pay the hashrate fee up front, electricity is deducted daily from output; the only live SKU was sold out.
Pool only: 2016-launched all-in-one mining pool (PPS+ 4% / PPLNS 2%, hourly payouts); it does NOT sell hashrate or cloud mining.
KuCoin's live mining products: KuPool (LTC/DOGE/ZEC/BTC mining pool, top-4 LTC globally) and KuMining (cloud-mining contracts, 7-360 days, daily output, mine-first-pay-later).
Nasdaq-listed Bitcoin miner selling short-dated Cloud Hash Rate plans with separate per-T hash-rate and electricity fees.
Spot marketplace renting individual mining rigs across 100+ algorithms with a 3% platform fee and escrow-style mediation.
Flat $225/machine/month all-inclusive Bitcoin hosting in six self-owned Oregon sites; customer owns the ASIC and keeps 100% of BTC.
Established US (Iowa) ASIC hosting and managed-mining operator; real facilities, but self-reported capacity and a self-published review site.
Nasdaq-listed, Bitmain-backed Singapore operator selling BTC cloud mining, miner rental and miner co-hosting.
Local miner + pool relay that auto-converts your own hardware's mining rewards into 82 payout assets for a 1% fee (0.75% with a referral code); not cloud mining.
US ASIC broker and hosting provider (MaaS) plus short-term hashrate rental (RentHash) and a P2P miner marketplace.
Desktop miner + PPS+ pool for your own hardware: 1-3% fees, clear withdrawal table, but no disclosed legal entity and payout complaints.
KuCoin-operated cloud hashrate (BTC, DOGE+LTC, ZEC, KAS) on 7-360 day contracts with mine-first-pay-electricity-later; capacity and returns are unaudited operator claims.
Tokenised 'digital miner' hashrate NFTs with daily BTC rewards, resale on a marketplace and GOMINING-token fee discounts.
Legacy GPU-mining software (CudoMiner/CudoFarm/CudoOS) with 1.5-6.5% commission pricing; the parent has pivoted to enterprise AI GPU infrastructure and the mining product looks unmaintained.
US colocation/data-center operator hosting customer-owned ASIC miners plus AI, HPC and render-farm workloads across North America.
Montreal-based OTC desk buying, selling and structuring physically delivered Bitcoin hashrate; a principal counterparty, not a retail product.
Hosted mining where you own the ASIC, under a default 3-year contract with a security interest over your hardware.
Armenian-operated BTC cloud contracts and hosted-ASIC ownership from $99, with a daily service fee and terms up to 60 months.
Permissionless peer-to-peer GPU marketplace paying in crypto, with on-demand and biddable spot tiers and no disclosed legal entity.
US ASIC distributor and host (Miami, since 2017) with live Shopify stock but a documented record of 2022-2025 customer disputes.
Nasdaq BGDE (ex-Mawson): AI/HPC + digital-asset colocation, B2B only. Going-concern doubt in Q2 2026 10-Q; related-party financing.
Long-running Irish-registered BTC hashrate contracts with a contract trading room; US residents are blocked.
Bitcoin is the deepest and most honest hashprice market on earth - which makes it the best market to price cloud mining offers against, and the one where the gap between honest and fraudulent contracts is most visible in the numbers. Forty live providers sell BTC exposure here; this page prices them against the one number that decides everything: what a TH earns per day.
BTC hashprice is n/a per TH/day [1] - roughly four cents of gross revenue per TH before any operator cut. At that number, the break-even power price for modern 15 J/TH machines sits near n/a per kWh [2][3]. Every offer on this page prices against both numbers:
The chart is the contract's fate in one line: difficulty climbs, halvings cut revenue, and only coin price pushes back [1]. Contracts are priced on a difficulty forecast you cannot see - which is why the contract vs HODL tool exists to price the same cash flows without the operator's assumptions.
The chart above is the whole pricing problem in one line. Three structures respond to it differently [1]:
Halvings are the stress test: each one cuts revenue per TH overnight while costs stay flat [1]. Every serious projection models the block subsidy; every scam projection omits it - the same asymmetry the scams checklist documents across the market.
The payout frequency and threshold matter more on BTC than elsewhere - 0.00002 BTC/day accumulation against a 0.005 BTC threshold is a 250-day wait, which can outlive the contract.
| Provider | From | Unit | Term | Maint. | Proof | Score |
|---|---|---|---|---|---|---|
| Stacks BNS (.btc names) | $0.620 per registration (~5-year term) | per registration (~5-year term) | 1825 d | n/a | yes | 7.9 |
| Braiins (Braiins Pool / Braiins Hashpower / Braiins OS) | $8.33 pool 2.5% FPPS (0% with BraiinsOS); Hashpower spot 0% during beta | pool 2.5% FPPS (0% with BraiinsOS); Hashpower spot 0% during beta | 62 d | n/a | partial | 7.8 |
| QuickNode | $49 per month | per month | n/a | n/a | partial | 7.7 |
| F2Pool | n/a | pool fee 4% FPPS / 2% PPLNS (BTC); no hashrate sold | n/a | n/a | partial | 7.5 |
| NiceHash | $0.502 BTC per EH/day best ask (live order book) | BTC per EH/day best ask (live order book) | n/a | n/a | partial | 7.2 |
| Sazmining | $0.059 per kWh | per kWh | n/a | n/a | yes | 7.1 |
| EMCD | n/a | pool fee 1.5% (BTC 4%); no hashrate sold - own-hardware pool | n/a | n/a | partial | 6.6 |
| Luxor Technology (Hashrate Derivatives + Hashrate Index) | $39.76 per-counterparty quotes; no published fee/minimum (derivatives desk) | per-counterparty quotes; no published fee/minimum (derivatives desk) | 365 d | n/a | partial | 6.6 |
| AntPool | n/a | pool fee BTC PPLNS 2% / FPPS 4% (live API); no hashrate sold | n/a | n/a | partial | 6.5 |
| Bitmain (hashrate products) | n/a | per TH/s/day | n/a | n/a | no | 6.5 |
| Namebase | $0.990 per year | per year | 365 d | n/a | partial | 6.3 |
| Terra Hashes | $0.075 per kWh | per kWh | n/a | n/a | no | 6.3 |
| Antpool (cloud mining) | n/a | per TH/s/day | 150 d | n/a | partial | 6.1 |
| ViaBTC | n/a | pool fee 4% PPS+ / 2% PPLNS; no hashrate sold | n/a | n/a | partial | 6.1 |
| KuCoin (pool / hashrate products) | n/a | pool fee 3% FPPS on LTC (operator dashboard); KuMining cloud from single-digit-USDT minimums | 360 d | n/a | partial | 5.7 |
| Bitdeer Technologies Group | $0.056 per TH/s/day | per TH/s/day | 30 d | n/a | partial | 5.6 |
| MiningRigRentals | n/a | 3% fee to rig owners on rental proceeds (renters pay listing price) | n/a | n/a | partial | 5.6 |
| Abundant Mines | $225 per machine/month | per machine/month | 365 d | n/a | partial | 5.5 |
| MiningStore | $0.067 per kWh | per kWh | n/a | n/a | no | 5.4 |
| BitFuFu Inc. | $0.015 per TH/s/day hashrate fee (June 2026 example; service fee extra) | per TH/s/day hashrate fee (June 2026 example; service fee extra) | n/a | n/a | partial | 5.3 |
| Unmineable | n/a | n/a | n/a | partial | 5.3 | |
| Blockware Solutions | $0.078 per kWh | per kWh | n/a | n/a | partial | 5.1 |
| Kryptex | n/a | pool fee 1-3% PPS+ (1% PROP, 1% SOLO); no hashrate sold | n/a | n/a | partial | 5.1 |
| KuMining | $0.030 per TH/s/day hash fee (BTC; public API) | per TH/s/day hash fee (BTC; public API) | 7 d | n/a | partial | 5.1 |
| GoMining | $12.99 per digital miner (one-off purchase) | per digital miner (one-off purchase) | n/a | n/a | partial | 5 |
| Cudo (CudoMiner) | $0 commission on mined output | commission on mined output | n/a | n/a | no | 4.9 |
| Frontier Mining | n/a | per kWh | n/a | n/a | no | 4.8 |
| POW.RE | n/a | USD or BTC per PH-day (bilateral quotes; spot from 1 PH-day) | 720 d | n/a | partial | 4.7 |
| Compass Mining | n/a | per kWh | 1095 d | n/a | partial | 4.6 |
| ECOS (ECOS-M) | $99 per contract | per contract | 1830 d | n/a | no | 4.6 |
| Clore.ai | $0.027 per GPU/hr | per GPU/hr | n/a | n/a | partial | 4.4 |
| Wattum | $15 | n/a | n/a | no | 4.2 | |
| Mawson Infrastructure (rebranded: Big Digital Energy) | n/a | per kWh | n/a | n/a | no | 4.1 |
| Hashing24 | $0.330 per MH/s (3-24 month DOGE/LTC contract) | per MH/s (3-24 month DOGE/LTC contract) | 90 d | n/a | no | 3.6 |
Live from our database - caveats and sources in each linked review.
BTC sits inside a larger mining portfolio: the same providers often sell LTC and DOGE exposure - merged-mining pairs with their own difficulty paths. Our feed tracks all three: BTC at n/a, LTC at n/a, DOGE at n/a [1]. The BTC hub's rule applies to all of them: price the coin's own hashprice, never port BTC arithmetic to another chain. For the merged-mining mechanics the litecoin hub and dogecoin hub carry the detail.
BTC mining has the market's best verification infrastructure - use it:
The same sequence every time, because it works [1][5]:
34 providers make the live table; 35% operate without mandatory ID, and 53% of the rows carry facts we verified against sources with dates. The market's honesty lives in its numbers - which is exactly why the hashprice feed sits at the top of this page's evidence stack.
The {{stat: hashprice_btc}} per TH/day in the strip above - about four cents of gross revenue. Every fee near that number is your entire margin, which is why the fee column decides contracts before anything else.
{{stat: breakeven_kwh}} per kWh at modern 15 J/TH efficiency - the rate below which mining profits and above which operators lose on power alone. Any contract whose operator pays more is structurally underwater.
Deepest hashprice history, most liquid exits, and the most honest pricing. That makes scams easier to price out - not safe. The [scam archive](/scam-watch/) holds plenty of BTC-denominated fraud.
FPPS - the platform carries pool luck and the fee share. PPLNS shifts both to you; price that variance before accepting the lower headline.
They cut revenue per TH overnight while difficulty keeps climbing. A contract priced before a halving but paying after one is a different product - model the block subsidy in the calculator.
Pool worker, always. The [proof ladder](/best/mining/) in the mining hub ranks all four levels; level one is the only one that cannot be faked.
For flexibility, yes - the [hashrate hub](/best/hashrate/) covers spot mechanics. For a fixed total cost, contracts win. Price both against the same hashprice feed before choosing.
Whatever you believe - that is the honest answer. The calculator lets you set it; a 2% monthly assumption is conservative, historical bull-market runs exceeded it. The contract's sensitivity to this number is the real risk.
The token conversion adds a second market to your risk. If the payout token lacks deep exit liquidity, the advertised rate is not your yield - price the exit spread before signing.
Hashprice roughly halved at each halving while difficulty kept its trend - operators with fat fees went underwater, and contract sellers repriced. Every serious contract projection models this; every scam projection omits it.