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: Stacks BNS (.btc names) is our top-rated Bitcoin provider as of 2026-09-24 (7.9/10), from $0.620 per registration (~5-year term).
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.
Alias of Luxor (luxor.tech): institutional hashrate forward/derivatives desk and publisher of the Hashrate Index; KYC + ISDA required.
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.
ASIC OEM (Antminer) with turnkey hosting and mining-farm partnerships; no standalone public hashrate marketplace could be verified.
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.
US-regulated institutional brokerage (NFA/NYDFS/SEC-FINRA) that pioneered bitcoin hashrate derivatives and now focuses on AI-compute, power and metals derivatives.
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. Duplicate record of slug 'blockware'.
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.
Listed US digital-infrastructure firm (Mawson) now doing B2B colocation for digital-asset and AI/HPC customers, with a going-concern warning and overdue debt.
Marketplace for hashrate and pool services; profile/enterprise pricing.
Long-running Irish-registered BTC hashrate contracts with a contract trading room; US residents are blocked.
US ASIC reseller with a long hardware history, but its hosting division shows a repeated billing/repairs/withheld-funds complaint pattern and the website is offline.
Once one of Russia's largest mining colocation operators; founder jailed and parent in bankruptcy in 2026, with the official site no longer serving content.
Some marketplaces and platforms list Bitcoin; supply is thinner than BTC. Compare the net result with the calculator, not the headline rate.