How to choose a Bitcoin mining pool: criteria, payment schemes and pitfalls
A mining pool combines the computing power of thousands of devices and divides the reward in proportion to the contribution of each participant. In 2026, there are 15+ large Bitcoin pools operating on the market with a total hashrate of 745 EH/s. The correct choice of pool affects real income: the difference in conditions between the best and worst pools reaches 3-5% per year. POOL BTC collects current conditions and commissions of all major pools in one place.
In short: for most miners, the optimal pool is with an FPPS scheme, a commission of 1-2% and a minimum payout of 0.001-0.005 BTC. The largest reliable pools in 2026: Antpool (28%), Foundry USA (17%), F2Pool (12%), ViaBTC (8%). A pool with a share above 30% of the hashrate is a risk for the decentralization of the network.
How do pools calculate and distribute payments?
There are several basic reward schemes. The scheme directly affects the stability of income and the risks of the miner:
| Scheme | Essence | Variance | Who is suitable |
|---|---|---|---|
| FPPS | Payment for each share as expected share | Minimum | Everyone |
| PPLNS | Payment only from found blocks | Average | Regular miners |
| PPS | Fixed rate for Sher | Zero | Conservatives |
| Solo | The whole block or nothing | Maximum | Farms 1+ EH/s |
FPPS (Full Pay Per Share) is the most popular scheme in 2026. The miner receives payment for both the base block reward and a portion of the transaction fees calculated based on the average. This eliminates the risk of a "bad week" with no blocks found. Read more about the difference between FPPS vs PPLNS in article about payment schemes.
What to look for when choosing a pool?
Main selection criteria in descending order of importance:
1. Pool commission2026 standard: FPPS - 1-2.5%, PPLNS - 0-1%. Antpool takes 0% commission on FPPS (income from BTC/USDT swap), F2Pool - 2.5% FPPS, ViaBTC - 4% FPPS. Difference of 2% per annum on a farm of 50 ASIC S21 Pro = $1,800-2,500/year.
2. Minimum payoutThe lower, the faster funds are available. Standard: 0.001-0.005 BTC. Pools with a high minimum (0.01 BTC) delay small farms for weeks.
3. Uptime and stabilityAn hour of pool downtime at 100 TH/s = loss of ~0.0000125 BTC (~$1.25). Look for pools with an uptime of 99.9%+ over the last 90 days.
4. Share of the hashrate.Do not connect to a pool that controls more than 30-35% of the network - this is a threat of a 51% attack and a reason for regulatory pressure.
Comparison of the largest Bitcoin pools in 2026
According to May 2026 (hashrate.no, mempool.space):
| Pool | Share network | Scheme | Commission | Min. payout |
|---|---|---|---|---|
| Antpool | 28% | FPPS/PPLNS | 0% (FPPS) | 0.005 BTC |
| Foundry USA | 17% | FPPS | 0% | 0.05 BTC |
| F2Pool | 12% | FPPS | 2.5% | 0.001 BTC |
| ViaBTC | 8% | FPPS/PPLNS | 4%/2% | 0.001 BTC |
| Braiins Pool | 3% | FPPS | 2% | 0.001 BTC |
Current hashrate distribution and pool conditions are at POOL BTC.
Frequently asked questions about the choice mining pool
What is more important - the pool commission or the payout scheme?
For most miners, the scheme is more important. Zero commission on PPLNS may yield less return than 2% FPPS due to variance - especially in months without "luck". FPPS with a commission of 2% gives a predictable income for farms up to 10 PH/s.
Is it possible to work with several pools simultaneously?
It is possible by setting up several stratum endpoints on ASIC (main + backup). Some farms will split the hashrate between 2-3 pools to reduce the risk of downtime. At the same time, profit decreases slightly due to switching.
How quickly does the share of pools in the hashrate change?
The situation changes gradually: large pools lose or gain 1-3% per quarter. Follow the latest statistics on mempool.space or POOL BTC to change the pool in time if dominance is threatened.
Do you need KYC to work with a pool?
Most pools do not require KYC to start mining. Email and Bitcoin address are enough. Some pools (Foundry) require verification to withdraw large amounts due to American regulatory requirements.
Bottom line: how not to make a mistake when choosing a mining pool
The right pool is not just a minimum commission. This is a combination of an FPPS scheme, a low payout threshold, stable uptime and honest statistics. For beginning farmers with 1-5 ASICs, F2Pool or ViaBTC is optimal: well-known names, 24/7 support, payout threshold 0.001 BTC. For farms with 50+ devices, it makes sense to consider Antpool with zero commission on FPPS. Monitor the pool share of the network: if it exceeds 30%, switch to support decentralization. Current comparison of conditions - at POOL BTC.