Braiins (Braiins Pool / Braiins Hashpower / Braiins OS)
Longest-running Bitcoin pool (2010) plus a Beta hashrate order book and fixed-premium hashrate contracts; BTC-only, low fees.
A long-running, feature-rich mining pool with transparent fees, but it sells no hashrate, names no company in its own terms (Samoa law) and has a documented 2026 account-lock/funds-access complaint.
site reachable · checked 11 h ago · daily check
by the bestcloudmining editorial desk · curated review · prose updated 2026-10-02 · facts as of 2026-10-02 · how we verify
ViaBTC is a large, verifiably active Bitcoin mining pool (rank 4 on independent data, with 93 blocks in a recent week) [7] that sells pool access for your own hardware - never hashrate [3]. Its fees are public and confirmed (4% PPS+, 2% PPLNS, hourly payouts) [1]. The transparency floor is the terms naming no legal entity under Samoa law [6], and a cluster of account-lock complaints from 2025-2026 [9].
Nothing: ViaBTC is a pool plus tools. The product lineup is pool mining (PPS+ default), a transaction accelerator, profitability ranking, loans and statistics - no hashrate, cloud or rental product exists anywhere in its navigation [3]. The "Mining Farms" marketplace it once advertised still shows no data [4]. You bring hardware; ViaBTC aggregates hashrate and pays you hourly under PPS+ [1].
Two payment methods: PPS+ (default, 4% fee, hourly payout) and PPLNS (2% fee, distributed over five difficulty rounds after six block confirmations) [1][2]. The terms bind you to "ViaBTC.com" with no legal entity named, governed by the laws of Samoa with exclusive Samoan jurisdiction [6]. KYC is not required at signup but the terms compel cooperation with identity verification on request, up to government photo ID [6]. The farms/hosting marketplace remains empty [4]. Minimum payout thresholds are not published on public pages (the support portal blocks datacenter IPs) [1].
The pool verifies from the outside: an independent block-explorer API confirms its block count and rank [7], and the pricing page's fee table matches the operator's own stats pages [1]. What does not verify: the operator's legal identity (Samoa-law terms name only "ViaBTC.com") [6], and the accelerator's real free quota for signed-in pool users (anonymous visitors see zero free accelerations per hour) [6]. The group's exchange, CoinEx, is sanctions-adjacent per blockchain-analytics coverage - the pool itself is not implicated [10].
Founded in May 2016 with a claimed million-plus users across 150+ countries [5], the pool has mined continuously and diversified (accelerator partnership with Mempool in September 2026, a tenth-anniversary campaign, expanded loan service) [8]. The reliability story has one open sore: a wave of account locks, concentrated among Russian-language users [12], which the operator publicly explained (ForkLog, December 2025) as protective blocks against hashrate-interception fraud - "fraudsters have been convincing miners to connect to the pool through fake addresses" [8]. A June 2026 complaint documents an account locked with funds inaccessible while support went quiet [11]. The locks are framed as protective, not confiscatory - and no fund-loss verdict exists - but withdrawal friction is real [9].
PPS+ 4% (default) or PPLNS 2%, with hourly PPS+ payouts [1]. The transaction accelerator has free and paid tiers; the anonymous view shows no free quota, and payment is accepted in BTC, BCH or LTC [6]. KYC is conditional - none demanded for basic pool mining, available on request [6]. There is no published payout minimum in public documentation [1].
ViaBTC is a top-tier, independently verifiable pool with transparent fees and a decade of operating history [1][7] - weighed down by an anonymous legal structure (Samoa terms, no entity named) [6] and documented account-lock friction [9]. For own-hardware miners who keep payout addresses current and want hourly settlements, it is a reasonable, verifiable choice [1]; read the KYC clause before relying on account-bound services like loans [6].
| Documented price | see provider site |
|---|---|
| Payouts | Hourly under PPS+ ("Pay out every hour based on the current difficulty") · threshold Not published on public pages |
| Notes | Verified 2026-10-02: PPS+ (default) 4%, pays hourly; PPLNS 2%, distributed over 5 difficulty rounds after 6 confirmations. Farms marketplace still "No Data". No hashrate/cloud product. Accelerator expanding (Mempool partnership Sep 2026); free tier quota for signed-in pool users unverified (anonymous view shows 0/hour). Minimum payout not published publicly (Zendesk 403 from datacenter IPs). |
Run the long math before paying: cloud mining calculator →
Built only from what is documented on this page as of 2026-10-02 - anything not documented stays a gap on purpose.
Everything happens on viabtc.com - we count the click, nothing else changes for you.
Documented level: optional - Terms reserve the right to request KYC/verification (gov photo ID/passport) as part of screening; no KYC demanded for basic pool mining. Register before you pay.
Accepted: BTC, BCH, LTC, KAS. Check the network and the deposit address inside your account, never from an email.
maintenance PPS+ 4% or PPLNS 2% (pool fee); no hardware/maintenance product · refund: Not applicable to the pool product (no hashrate contract). The 2026 account-lock case shows funds can be…. A term you did not read is money you cannot get back.
Proof is documented as partial - Pool hashrate, blocks and hourly payouts are observable in-account and on-chain; no third-party audit or proof-of-reserves. Compare the first payout with the pool or wallet before scaling up.
Payout frequency: Hourly under PPS+ ("Pay out every hour based on the current difficulty"). Threshold: Not published on public pages. Refunds: Not applicable to the pool product (no hashrate contract).
Then run the math: mining calculator · contract vs. HODL · all hashrate market providers.
Short answer: Based on our checks as of 2026-10-02: ViaBTC scores 6.1/10 in our weighted review. We logged 5 red flags (listed above). User reports and operator background are documented with dated sources in the meta-review below.
| Status | active |
|---|---|
| Operator | ViaBTC.com (no legal entity named in ToS; Samoa governing law) · HQ Hong Kong (low) |
| Founded | 2016 |
| Proof | partial |
| KYC | optional |
A real, operating provider can still lose you money: with a contract you own no hardware, revenue follows coin price and difficulty, and most published contracts are priced so the seller comes out ahead. "Legit" means the operator exists and pays what its terms promise - not that the deal is profitable. 16 dated sources back this page; they are listed under sources.
Same category, scored on the same criteria - so the comparison stays honest. Compare only in the same unit, and read the minimum, KYC and proof columns before switching.
Longest-running Bitcoin pool (2010) plus a Beta hashrate order book and fixed-premium hashrate contracts; BTC-only, low fees.
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.
Mining pool (FPPS/PPS+/PPLNS) plus wallet, savings and P2P; pools only, it does not sell cloud hashrate contracts.
Ready to try ViaBTC? 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 2026-10-02: ViaBTC scores 6.1/10 in our weighted review. We logged 5 red flags (listed above). User reports and operator background are documented with dated sources in the meta-review below.
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