ViaBTC mining works by connecting compatible Proof-of-Work hardware to a shared pool, recording valid shares, and paying miners according to the selected settlement method. As of 2026, ViaBTC lists PPS+ as the default option: its block-reward portion carries a 4% fee and is settled hourly, while transaction fees use PPLNS accounting at 2%. Standard PPLNS also charges 2% and distributes block rewards plus transaction fees after a block receives 6 confirmations, based on each miner’s share of pool hashrate over the previous 5 difficulty rounds. Miners can estimate output from hashrate, difficulty, coin price, and pool fees before comparing revenue with electricity and equipment costs.
ViaBTC’s mining process starts with the algorithm rather than the coin price. Bitcoin and Bitcoin Cash use SHA-256, Litecoin uses Scrypt, Zcash uses Equihash, and Kaspa uses kHeavyHash. An ASIC built for SHA-256 cannot simply be reassigned to Scrypt because its integrated circuits perform a specific hashing workload. ViaBTC’s 2026 mining guide covers BTC, BCH, LTC, ZEC, DASH, KAS and several other Proof-of-Work networks, so hardware compatibility needs to be checked before a pool address is entered.
After the coin is selected, the miner enters ViaBTC’s pool server address and worker information in the ASIC management interface. The machine then receives mining jobs and submits shares that satisfy the pool’s assigned share difficulty. A share is not necessarily a blockchain block; it is a measurable record showing that the miner performed valid computational work. Pool-side accepted shares therefore provide a more useful operating record than a single hashrate number displayed locally by an ASIC.
A miner may see 200 TH/s on the machine while the pool reports a lower short-term average because pool hashrate is estimated from submitted shares. A short difference is normal; a persistent 5%–10% gap deserves a check of network latency, rejected shares, temperatures, firmware settings, and machine uptime.
That share record feeds directly into the payment method. ViaBTC currently presents PPS+ and PPLNS on its public pricing page, with PPS+ selected by default. Under PPS+, valid shares receive theoretical block-reward payments through PPS, while transaction fees are handled separately through PPLNS. The published fee is 4% for the PPS block-reward portion and 2% for the transaction-fee portion. The PPS amount is calculated and paid every hour using the current network difficulty.
PPLNS uses a different timing structure because payment depends on blocks actually found by the pool. ViaBTC states that PPLNS rewards include block rewards and transaction fees, with a 2% fee. Distribution uses the miner’s proportion of pool hashrate across the previous 5 difficulty rounds, and payment is calculated after the associated block reaches 6 confirmations. A miner therefore accepts more short-term variation in exchange for a fee that is 2 percentage points below the PPS block-reward fee.
| Item | PPS+ | PPLNS |
|---|---|---|
| Block reward fee | 4% | 2% |
| Transaction-fee treatment | PPLNS, 2% fee | Included, 2% fee |
| PPS settlement | Every hour | Not applicable |
| Hashrate reference for PPLNS distribution | Previous 5 difficulty rounds | Previous 5 difficulty rounds |
| Block confirmation condition | 6 confirmations for PPLNS portion | 6 confirmations |
| Short-term payment consistency | Generally steadier | More dependent on blocks found |
The difference becomes easier to understand with operating costs. Consider a 3.5 kW ASIC running for 24 hours: it consumes 84 kWh per day. Electricity at $0.06/kWh costs $5.04 per day, while $0.10/kWh raises the same bill to $8.40. Over a 30-day month, the difference is $100.80 per machine. A 100-machine site would therefore spend $10,080 more each month solely because electricity is four cents more expensive per kWh.
That cost comparison should be made before treating pool revenue as profit. A machine operating at 3.5 kW with 95% uptime does not consume or produce the same amount as one operating continuously, and rejected work reduces credited production further. If an ASIC has 200 TH/s of nominal SHA-256 capacity but delivers a 30-day pool average of 190 TH/s, its effective hashrate is 5% below the nameplate figure. Revenue estimates should use the 190 TH/s measurement when it better represents actual accepted work.
The ViaBTC Mining Calculator is useful at this stage because it accepts variables including coin, price, difficulty, PPS fee rate, and valid hashrate, then provides estimated daily mining output. ViaBTC’s calculator currently supports entries for major pool assets such as BTC, BCH, LTC, ZEC, DASH, and KAS. The result is an estimate rather than a fixed payment because difficulty, price, transaction fees, valid hashrate, and network conditions can change after the calculation.
For a practical example, ViaBTC’s pricing page recently displayed an estimated BTC PPS+ daily rate of about 0.00000048 BTC per TH/s, calculated from the preceding 7 days. At 200 TH/s, a simple multiplication gives roughly 0.000096 BTC per day before considering differences between estimated and actual accepted hashrate. The same page reports the BTC estimate at approximately 98.31% of PPS, while listed estimates for several other supported assets were around 96%.
Seven-day historical data should be treated as a reference period, not a 30-day promise. If network difficulty rises 8% while a miner’s accepted hashrate stays unchanged, the amount of coin produced per unit of computing work can decline even when the ASIC continues operating normally.
Pool fees also need context. A 4% PPS fee does not state the complete economics of an operation because electricity may account for a much larger share of gross mining revenue. If a machine generates $10.00 per day after the relevant pool calculation but consumes $8.40 of electricity at $0.10/kWh, only $1.60 remains before cooling, hosting, repairs, financing, labor, and hardware depreciation. A 10% decline in mining revenue would reduce that remaining amount sharply even though the machine’s hashrate had not changed.
Hardware efficiency provides another useful comparison. Suppose one 200 TH/s machine draws 3.5 kW and another produces the same 200 TH/s at 4.0 kW. Their efficiencies are 17.5 J/TH and 20 J/TH respectively. The second unit consumes an additional 12 kWh every 24 hours. At $0.08/kWh, that difference costs $0.96 per day, $28.80 over 30 days, or $10,512 per year across 30 machines.
Operational monitoring follows from that cost structure. Pool-side hashrate should be reviewed over longer windows rather than judged from a few minutes of data, while rejected and stale shares should remain low. A 2% rejection rate leaves roughly 98% of submitted work accepted, whereas a 7% rejection rate leaves about 93%. On a large installation, a five-percentage-point difference can represent a meaningful amount of computing work that still consumed electricity.
Connection quality is one reason miners commonly configure more than one pool endpoint where supported by the mining software. A primary server handles normal work, while secondary entries can provide an alternative if connectivity fails. The purpose is machine uptime: an ASIC drawing thousands of watts without submitting accepted shares is consuming power without receiving normal pool credit. Even 1 hour of lost mining per day reduces theoretical daily operating time by about 4.17%.
Merged mining adds another layer to the payment record. ViaBTC’s 2026 pricing information states that BTC mining can receive Fractal Bitcoin rewards through PPLNS accounting and lists Namecoin at a rate of 1 NMC for every 1 BTC mined. Litecoin mining can also receive associated assets including DOGE, BELLS, PEP, and DINGO under the pool’s published merged-mining arrangements. Operators should include supported secondary distributions when reconciling total mining output rather than reviewing only the primary coin balance.
Withdrawal settings come after earnings are credited. ViaBTC’s January 2026 help documentation states that automatic withdrawals are sent daily once the pool wallet balance exceeds the user’s configured minimum payment. If the balance remains below that threshold, funds stay in the mining-pool asset balance until the requirement is met. ViaBTC also advises miners to check minimum deposit requirements imposed by the receiving wallet or exchange before setting an automatic payment amount.
A payout shown by a mining pool and a deposit credited by a receiving platform are separate records. Address format, supported network, minimum deposit amount, and withdrawal configuration should be checked before routine transfers begin.
Payment settings can also change over time. ViaBTC announced on January 9, 2026 that ZEC mining gained PPS+ support; newly registered accounts defaulted to PPS+, while existing accounts retained their previous method unless users changed it. The same announcement states that a payment-method change takes effect immediately through Pool → Mining Settings → Payment Method. Historical guides therefore should not be used as the only source for current coin and settlement support.
A miner evaluating two payment methods should compare several weeks of records rather than one unusually good or poor day. PPS+ transfers more short-term block-finding risk to the pool and charges the published 4% fee on its PPS block component; PPLNS charges 2% and links payments more closely to blocks found. Over a 30-day operating period, electricity price, accepted hashrate, uptime, network difficulty, transaction-fee levels, and pool fees should all appear in the same accounting record.
For example, a 100-machine facility with 200 TH/s per machine has 20 PH/s of nominal capacity. If measured pool-side output averages 19 PH/s, effective production is 5% below nominal capacity. At 3.5 kW per unit, the facility draws 350 kW before cooling and supporting equipment; continuous operation uses 8,400 kWh per day. At $0.07/kWh, electricity alone costs $588 per day or about $17,640 over 30 days.
That scale shows why pool configuration is only one part of mining performance. A miner can select the correct ViaBTC server, receive hourly PPS payments, and still operate below cost if power pricing or hardware efficiency is poor. Records covering at least 30 days can compare accepted hashrate, credited coins, electricity consumed, pool fees, downtime, secondary merged-mining distributions, and withdrawals without relying on a single dashboard figure.
ViaBTC’s published figures also change with network conditions. Its pricing page labels average daily earnings as estimates based on the previous 7 days, while the calculator accepts current difficulty, valid hashrate, coin price, and fee inputs. Estimated daily output should therefore be refreshed whenever difficulty, hashrate, fee settings, or electricity assumptions change materially, rather than being treated as a fixed rate for the remaining life of the ASIC.