Mining Pools Authority Hub: Every Pool Type, Payout Scheme and Decentralization Option Explained

A Bitcoin mining pool combines the hashrate of many miners so every participant earns frequent, predictable payouts instead of waiting years for a solo block — but how the pool handles custody, block templates, and payout math determines how much of your sovereignty you trade for that smoothness.

Mining pools are where most of Bitcoin’s hash power lives, yet the differences between them — in fee structure, payout fairness, censorship exposure, and miner control — are rarely explained in one place. This hub aggregates D-Central’s full pool research cluster and maps every option on a single decentralization spectrum, from fully custodial FPPS pools to trustless solo mining.

What a mining pool does and why it exists

Bitcoin’s proof-of-work lottery assigns each block reward probabilistically: a miner contributing 1 TH/s against a network running at 800 EH/s holds a roughly one-in-800-million chance of winning any given block. At that ratio a single Antminer S21 (200 TH/s) might find a block once every 4,000 years. The math is not wrong — it just means variance completely swamps any individual miner’s revenue stream.

A mining pool solves this by aggregating thousands of machines under a shared coordinator. Miners submit shares — valid proof-of-work hashes below a pool-set difficulty target — continuously. The pool submits a full solution to the network when any participant’s machine happens to find one. The resulting block reward is then split among contributors according to whichever payout scheme the pool uses.

The cost of that smoothness is trust and, in some designs, custody. The pool operator controls which transactions enter the block template. Payouts leave miners dependent on the pool’s honesty and solvency. And the pool’s hashrate concentration affects Bitcoin’s decentralization. Understanding how shares, luck, and hashrate dynamics interact is the foundation for every pool decision that follows.

The payout scheme spectrum: FPPS, PPS+, PPLNS, and TIDES explained

The payout scheme is the contract between miner and pool. It determines who absorbs variance, how transaction fees are distributed, and how quickly earnings arrive. For a full technical deep-dive, see Mining pool payout methods explained: FPPS vs PPS vs PPLNS vs TIDES. The summary below maps each scheme to its risk/reward profile.

FPPS — Full Pay-Per-Share

The pool pays a fixed, pre-calculated rate for every valid share submitted — block subsidy and transaction fees — regardless of whether the pool actually finds a block in that round. The pool absorbs all variance. For miners, income is as smooth as it gets; for the pool, this requires substantial reserves. Most large institutional pools (including AntPool, F2Pool, and ViaBTC as of early 2026) offer FPPS or FPPS+ tiers. The trade-off: the pool sets its own transaction fee rate, which may differ from actual fee market conditions, and block template construction stays entirely with the pool operator.

PPS+ — Pay-Per-Share Plus

A variant of FPPS that pays the block subsidy on a fixed-rate basis but shares actual transaction fee revenue from blocks the pool finds. Slightly more variance than pure FPPS, slightly fairer on fee windfalls. Braiins Pool’s current default is FPPS+ following their transition from PPLNS announced in late 2024.

PPLNS — Pay-Per-Last-N-Shares

Payouts are drawn only from actual blocks found by the pool, distributed proportionally across the last N shares submitted. Miners who join a pool mid-round, then leave immediately after a block is found, get penalized. Long-term, consistent contributors earn more per block than pool-hoppers. PPLNS exposes miners to more short-term variance but aligns incentives better — miners have skin in the game on block-finding luck. Many older and smaller pools use PPLNS.

TIDES — Transaction Income and Deficit Smoothing

TIDES is a newer payout method pioneered by OCEAN in 2023 to address custodial risk and block-template opacity. Under TIDES, actual block earnings (subsidy + fees, as found by the pool) are distributed to miners according to their recent share contribution, but the pool smooths deficits across future blocks rather than paying on a flat per-share rate. Critically in OCEAN’s implementation, payouts are non-custodial: they are written directly into the coinbase transaction of each block the pool finds, meaning miners receive sats directly from the protocol — not from a pool wallet. Exploring TIDES: a new era in mining pool rewards covers the mechanics in depth.

Payout scheme vs decentralization: FPPS/PPS+ maximise payout smoothness but give the pool full block-template control. TIDES + non-custodial payouts (OCEAN) or Stratum V2 template negotiation (Braiins Pool) are the only schemes that meaningfully reduce a pool’s power over transaction selection.

The decentralization spectrum: from fully custodial to solo mining

The spectrum below runs from highest convenience / lowest sovereignty to lowest convenience / highest sovereignty. Every miner chooses a point on this line. D-Central’s framing: each step rightward is one more layer decentralized.

1. Fully custodial pool (FPPS, closed templates)

The pool holds your earned sats until you reach a minimum payout threshold, constructs block templates without your input, and may filter transactions for regulatory or business reasons. Most of the network’s hashrate runs here. Convenient, predictable, but you trust the pool operator with custody and with Bitcoin’s censorship resistance.

2. Stratum V2 with block template negotiation

Stratum V2 allows miners to propose their own block templates — choosing which transactions enter the next block — while still submitting shares to a pool for payout smoothing. Braiins Pool was the first large pool to deploy native Stratum V2 support; its parent company Braiins co-authored the V2 specification. This is the most practical step toward decentralization for home miners using industrial hardware.

3. OCEAN + DATUM — non-custodial, transparent templates

OCEAN, launched in 2023 by long-standing Bitcoin developers, combines TIDES payouts (direct-to-coinbase, non-custodial) with the DATUM protocol — an open extension that lets miners specify block template constraints. A miner using DATUM at OCEAN never hands custody of their earnings to the pool; payouts flow directly from the Bitcoin protocol into the miner’s wallet address with each found block. OCEAN also publishes its block templates publicly so any observer can audit transaction selection. Full OCEAN mining pool review and setup guide. Background: OCEAN Pool — a new wave in Bitcoin mining decentralization and the OP_RETURN size limit debate.

4. P2Pool — trustless peer-to-peer pool

P2Pool is a peer-to-peer mining network that coordinates via a second blockchain (the sharechain) rather than a central server. There is no pool operator to trust. Payouts are written into coinbase outputs from each found block. P2Pool introduces higher variance than OCEAN (the sharechain finds blocks roughly every 30 seconds at low difficulty, but network blocks are still rare) and requires a local Bitcoin full node. A second-generation implementation (P2Pool v2) improves scalability. P2Pool is best suited for technically confident miners who prioritize trustlessness above payout smoothness. (D-Central P2Pool deep-dive: planned.)

5. Solo mining — maximum sovereignty, maximum variance

Solo mining means submitting work directly to your own Bitcoin node (or a solo-mining proxy like CKPool’s solo mode) with no pool involved at all. When you find a block — which may take years or may never happen at home-miner scale — 100% of the reward goes directly to your wallet. At the network hashrate levels of mid-2026, a single Antminer S21 (200 TH/s) finds a block at a probability of roughly once every few thousand years in expectation; a Bitaxe at 1.2 TH/s is several orders of magnitude lower. Every hash counts: why solo mining matters for Bitcoin’s future makes the sovereignty case for solo even at zero-EV. Solo mining success stories documents the rare wins. Use the Solo Mining Probability Calculator to see your own odds.

Mining pool comparison: fees, payouts, and decentralization at a glance

The table below covers the six pools most relevant to home miners and commercial operators connecting from Canada. All fee and payout data comes from each pool’s publicly published documentation as of early 2026. Fee structures change; verify directly at the pool’s website before configuring hardware. A full analysis of every pool is in Bitcoin mining pool comparison 2026 and pool comparison: fees, features, and decentralization.

Pool	Operator / notes	Fee (publicly listed)	Payout scheme	Stratum V2	Min payout	Decentralization
Foundry USA	Foundry Digital (DCG subsidiary); primarily institutional	Varies by arrangement; not always publicly listed — contact pool directly	FPPS	No (as of early 2026)	Institutional thresholds; US-focused	Low — custodial, operator-controlled templates
AntPool	Bitmain subsidiary	~1–4% depending on tier (FPPS+ publicly listed at antpool.com)	FPPS+	No (as of early 2026)	~0.005 BTC (publicly listed)	Low — Bitmain-affiliated, custodial
F2Pool	F2Pool Global	~2.5% FPPS (publicly listed at f2pool.com); see F2Pool Paxos incident note	FPPS+	No (as of early 2026)	~0.001 BTC (publicly listed)	Low — custodial, operator-controlled templates
Braiins Pool	Braiins (invented Slushpool in 2010, the first mining pool); Stratum V2 co-author	~2% FPPS (publicly listed); TIDES option varies; Lightning payouts available	FPPS+ / TIDES	Yes — native V2, template negotiation available	0.001 BTC or ~1,000 sat via Lightning (publicly listed)	Medium–High — Stratum V2 enables miner-chosen templates; still custodial payouts by default
OCEAN	Launched 2023; transparency and decentralization focus; full OCEAN guide	% of coinbase subsidy, publicly listed at ocean.xyz (verify at source — subject to change)	TIDES — non-custodial, direct coinbase payout	Yes — DATUM protocol (V2 extension) for template control	No custodial threshold; payouts written into block coinbase directly when block found	Very High — non-custodial, transparent templates, DATUM
ViaBTC	ViaBTC	~2–4% depending on product (FPPS+/PPS+, publicly listed at viabtc.com)	FPPS+ / PPS+	No (as of early 2026)	~0.005 BTC (publicly listed)	Low — custodial, operator-controlled templates

All data sourced from each pool’s publicly published documentation. Fee structures and minimum payouts change frequently. Always verify at the pool’s website before configuring your hardware.

Choosing a mining pool as a home miner in Canada

Most pool comparison guides are written for industrial operators. Home miners and pleb miners in Canada face a different set of constraints: lower hashrate, residential power costs (though Quebec hydro offers real advantages), heat-reuse potential, and a regulatory environment that treats mining income as business income for tax purposes. The complete pool selection guide for 2026 covers the full decision tree; this section highlights the Canadian-specific priorities.

Low-hashrate considerations

Standard FPPS pools work fine for a single S21. But if you mine seasonally (using your Antminer as a space heater in winter, for example — see winter mining: top pools with low payouts for Antminer space heaters), you want a pool with a very low minimum payout threshold so you collect earnings even during short winter-only sessions. Braiins Pool’s Lightning payout option (~1,000 sat minimum) is the best option currently available for miners who want daily settlement even at low hashrate.

Bitaxe and open-source solo miners

If you run a Bitaxe or similar open-source solo miner, your hashrate is in the 1–15 TH/s range. At that scale, joining a standard pool for FPPS payouts earns you fractions of a satoshi per hour; the pool payout minimum might take months to reach. The community-standard approach for Bitaxe is to mine solo at CKPool (solo.ckpool.org) — a solo-mining proxy that forwards your work to the Bitcoin network directly while showing your real-time share submissions. No payout unless you find a block, but no custodial exposure either. OCEAN is also Bitaxe-compatible and gives you non-custodial pool payouts with lower variance than pure solo. Full pool recommendations at best mining pools for Bitaxe. Bitaxe-specific pool configuration at what pool settings does a Bitaxe need?

Stratum V2 and firmware compatibility

Stratum V2 pool support is only useful if your firmware implements the V2 client. As of mid-2026, BraiinsOS+ is the primary open-source firmware to support Stratum V2 template negotiation on Antminer hardware. DCENT_OS (D-Central’s closed-beta firmware for the S9, GPL-3.0, public beta summer 2026) is designed with sovereign-mining priorities including pool configurability. Stock Bitmain firmware uses Stratum V1 only. If template negotiation matters to you, firmware choice and pool choice are linked decisions. See the complete Stratum V2 guide and BraiinsOS+ setup guide for configuration details.

Canadian tax considerations

The Canada Revenue Agency (CRA) treats cryptocurrency mining income as business income (not capital gains) when mining is conducted regularly and for profit — which includes most home miners operating more than casually. Pool payouts are taxable at their fair market value in CAD at the moment of receipt. Each payout creates a cost-basis record for the BTC received, which matters when you eventually sell. This is a simplified summary. Tax law is specific to each situation and evolves; always consult a qualified Canadian tax professional. CAD hashprice data for income-record purposes is available at D-Central’s live hashprice page.

Toolbox for home miners: Solo Mining Probability Calculator · Mining Calculators hub · Open Mining Data API · Embeddable Widgets

Frequently asked questions

What is the difference between FPPS and PPLNS?

FPPS (Full Pay-Per-Share) pays miners a fixed rate for every valid share submitted, regardless of whether the pool finds a block. The pool absorbs all variance, so payouts are steady. PPLNS (Pay-Per-Last-N-Shares) pays only from actual blocks the pool finds, distributed across the most recent N shares. Miners experience more payout variance under PPLNS but are protected against pool-hopping, and the scheme more faithfully reflects the pool’s actual luck. FPPS is better for miners who want consistent income; PPLNS is better for long-term steady contributors to smaller pools. See the full breakdown at mining pool payout methods explained.

How do pool fees affect my mining earnings?

Pool fees are a direct percentage reduction on your gross earnings. A 2% fee on an FPPS pool means you receive 98% of the calculated per-share rate. On a $10,000/year gross mining operation, a 2% fee costs $200/year; a 0% fee (such as in OCEAN’s non-custodial model, where the pool’s share is taken from the coinbase subsidy rather than an explicit percentage on payouts) may reduce that line item — but always verify exact terms at the pool directly, because fee structures change and the accounting differs between FPPS and TIDES. The best fee is the one you’ve actually read, not assumed.

What is Stratum V2 and why does it matter for decentralization?

Stratum V2 is the second-generation mining protocol developed by Braiins and Square Crypto (now Block) to address Stratum V1’s limitations. Its most important feature for decentralization is job negotiation: instead of the pool sending pre-built block templates to miners (which gives the pool full control over transaction selection), V2 allows miners to propose their own transaction sets and the pool validates the work without seeing or controlling the template content. This means even a miner connected to a large pool can prevent the pool from filtering specific transactions. Braiins Pool is the primary large pool with full V2 support; OCEAN uses DATUM (a V2 extension) to achieve similar — and in the TIDES model, stronger — decentralization. Full technical detail at the complete Stratum V2 guide.

Can a Bitaxe or small home miner profitably join a pool?

Yes, with caveats. A Bitaxe running at 1–15 TH/s generates fractions of a satoshi per hour in pool earnings. Standard FPPS pools will hold those earnings until you reach a minimum payout — which at Bitaxe scale can take weeks or months. The most practical approaches: (1) solo mine at CKPool’s solo proxy with no custodial exposure; (2) use OCEAN where non-custodial TIDES payouts accumulate in the coinbase with no operator holding your funds; (3) if using a standard pool, choose one with the lowest minimum payout and check whether Lightning payouts are available (Braiins Pool’s 1,000-sat Lightning minimum is the lowest currently published). See best mining pools for Bitaxe for current recommendations.

How are Bitcoin mining pool payouts taxed in Canada?

The Canada Revenue Agency (CRA) generally treats proceeds from cryptocurrency mining as business income when mining is conducted regularly and for profit. This means each pool payout is taxable at its fair market value in Canadian dollars at the time of receipt — not when you later sell the Bitcoin. The received BTC also establishes a cost basis at that CAD value. This is a general summary of a complex area; tax treatment depends on the specific facts of each situation, and CRA guidance has evolved over time. Consult a qualified Canadian tax professional before making filing decisions. For daily CAD hashprice records to support income reporting, see D-Central’s live Bitcoin hashprice page.

What makes OCEAN different from other large Bitcoin mining pools?

OCEAN, launched in 2023 by experienced Bitcoin developers, differs from major FPPS pools in three ways. First, payouts are non-custodial: instead of holding mined BTC in a pool wallet and sending it to you later, OCEAN writes miner payouts directly into the coinbase transaction of each found block. You receive sats from the protocol itself, not from the pool. Second, OCEAN publishes its block templates publicly so any observer can verify which transactions were included or excluded — full auditability. Third, the DATUM protocol (a Stratum V2 extension) lets miners specify their own transaction preferences without giving the pool template control. The trade-off compared to FPPS pools: TIDES introduces more payout variance than FPPS, and OCEAN’s hashrate and block-find frequency are lower than Foundry or AntPool, amplifying that variance for individual miners. See the full OCEAN review and setup guide.