A genuinely cheap, Bitcoin-anchored naming system (flat 2 STX burn for ~5 years) with on-chain verifiable rules, but no operating entity, a burn model you can never recover, and a ~5-year expiry rather than true permanence.
by the bestcloudmining editorial desk · review version 2 · prose updated 2026-09-24 · facts as of 2026-09-24 · how we verify
Stacks BNS (.btc names) is a decentralized naming system on the Stacks blockchain, anchored to Bitcoin, allowing you to register .btc names as SIP-09 NFTs. It’s for users seeking blockchain-based identity with Bitcoin finality. You pay a flat 2 STX fee burned permanently for a ~5-year term. There is no central operator, and the system relies on on-chain rules - making it transparent but irreversible.
You’re not renting infrastructure but registering a .btc name via a permissionless, unmanaged namespace on the BNS-V2 smart contract. The name functions as a SIP-09 NFT tied to your Stacks wallet. You can use it to resolve BTC or STX addresses or link to decentralized profiles. You do not get hardware, hosting, or cloud mining capacity - this is purely a naming and identity layer on Bitcoin via Stacks. The registration lasts ~5 years (1,825 days) and can be renewed.
The contract term is fixed at 1,825 days (~5 years). Registration and renewal each require a non-refundable, irreversible burn of 2 STX. There is no maintenance fee, but failure to renew results in expiration and loss of control. Payouts don’t apply - this is not a revenue-generating service. There is no refund policy; burned STX cannot be recovered. The minimum purchase is one name (2 STX). Terms are enforced by smart contract, not a legal entity.
Yes, proof is on-chain: .btc names are SIP-09 NFTs governed by the BNS-V2 contract (SP2QEZ06...BNS-V2), with pricing, ownership, expiry, and renewal rules fully transparent and verifiable. You can query the contract directly via Hiro’s API to confirm name costs and status. This is not a vendor claim - it’s deterministic, code-enforced logic. The 2024 migration included an on-chain snapshot airdrop, further validating its integrity.
BNS is a well-established primitive in the Stacks ecosystem, with documented history from 2014 (Namecoin) through Stacks’ 2021 launch and the 2024 BNSv2 migration. The protocol has moved ~1.5M STX in marketplace volume. However, no legal entity operates the BNS Hub frontend, and the GitHub link returns 404. Community sentiment is mixed: some value .btc for identity, while others warn it encourages speculation and harms Bitcoin UX by fragmenting naming.
The cost is a flat 2 STX (~$0.62 at $0.311717/STX on 2026-09-24) per registration or renewal, covering a ~5-year term. This STX is permanently burned, not paid to an operator. The minimum is one name (2 STX). Payment is in STX only - no fiat. There is no KYC; registration is wallet-based via preorder/reveal. The .btc namespace itself costs 4,000 STX to register, but that’s unrelated to individual name pricing.
Stacks BNS offers a cheap, verifiable, and decentralized way to claim a .btc name with Bitcoin-anchored security. But it’s not an investment or income tool - burned STX is gone forever, and names expire after ~5 years. Only proceed if you want a censorship-resistant identity, not as a financial play.
| Documented price | $0.620 per registration (~5-year term) · $0.620 per renewal (~5 years, same flat 2 STX) |
|---|---|
| Minimum | $0.620 |
| Notes | Observed on-chain 2026-09-24 by calling BNS-V2 (`SP2QEZ06AGJ3RKJPBV14SY1V5BBFNAW33D96YPGZF.BNS-V2`) get-name-price for the .btc namespace: a FLAT 2,000,000 microSTX = 2 STX for every name length tested (1-30 chars). The price function has base=1000, coeff=200 and all 16 buckets=1. STX is BURNED (destroyed), not paid to an operator. At STX $0.311717 (2026-09-24) that is ~$0.62. The .btc namespace lifetime is 262,800 burn blocks (~5 years) and renewal burns the same price and extends by another lifetime. The .btc namespace itself costs 4,000,000,000 microSTX = 4,000 STX to register/renew. bnsv2.com markets 'dynamic pricing based on name length' but the current .btc price function is flat. |
Run the long math before paying: cloud mining calculator →
Ready to try Stacks BNS (.btc names)? Start small, verify one payout, and only scale up once the hashrate or compute actually matches what you paid for.
Based on our checks as of 2026-09-24: Stacks BNS (.btc names) scores 7.9/10 in our weighted review. We logged 2 red flags (listed above). User reports and operator background are documented with dated sources in the meta-review below.
You get a SIP-09 NFT on Stacks representing your .btc name, usable for address resolution or identity. It’s controlled by your wallet and expires after ~5 years unless renewed. You don’t own infrastructure or earn revenue.
The cost is a one-time 2 STX burn per ~5-year term, with no recurring fees. Renewal requires another 2 STX burn. These tokens are destroyed, not recoverable, and there are no refunds.
The minimum is one name (2 STX). There’s no trial or free tier - registration requires a full STX burn. You can test pricing via on-chain queries before committing.
There are no payouts. This is not a mining or compute service. The .btc name is for identity or resolution, not revenue generation. No coin rewards or income are distributed.
The BNS-V2 contract runs on Stacks, independent of any frontend. Even if BNS Hub disappears, you can manage your name via wallet tools or alternative interfaces as long as Stacks is live.
This isn’t comparable to buying Bitcoin or mining gear. It’s a digital identity product. You’re not investing in assets or infrastructure - just securing a name with a time-limited, burn-based model.
Non-custodial Handshake domain registry and registrar (relaunched July 2026) selling .hns and thousands of TLDs; legacy custodial platform closes 2026-10-01.
Ethereum's .eth naming protocol: NFT-owned names with per-year, length-tiered pricing and broad wallet/browser resolution.
ENS subnames on Base: length-tiered annual .base.eth rents in ETH, one free qualifying name, wallet-dependent resolution.
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