How Can the ViaBTC Mining Guide Help You Understand Mining Costs?

A mining guide becomes useful when it turns hardware specifications into operating numbers. A 3.5 kW ASIC running 24 hours consumes 84 kWh per day; at $0.06/kWh, electricity costs $5.04 daily, compared with $8.40 at $0.10/kWh. Over 100 miners, that $0.04 electricity difference adds about $10,080 in 30 days. Hardware efficiency matters just as much: 20 J/TH uses 33% less power per unit of hashrate than 30 J/TH. ViaBTC’s material also explains pool payment methods, fees, network difficulty, and reward structures, helping miners compare gross mining income with electricity, pool fees, downtime, cooling, and equipment costs.

Mining costs start with electricity because ASIC hardware normally runs around the clock rather than for a few hours per day. A machine drawing 3,200 W consumes 76.8 kWh in 24 hours and 2,304 kWh in a 30-day month. At $0.05/kWh, the monthly electricity bill is $115.20; at $0.09/kWh, it rises to $207.36, an 80% increase without any change in hashrate.

That gap becomes much larger at facility scale. A site operating 500 machines at 3.2 kW has a 1.6 MW IT load before ventilation, pumps, lighting, networking, or other site equipment is counted. Running continuously for 30 days requires about 1.152 million kWh, so moving from $0.05 to $0.07 per kWh adds roughly $23,040 to the monthly electricity bill.

Electricity should therefore be modeled in cents per kWh, machine power draw, operating hours, and facility overhead rather than treated as one monthly estimate.

Once electricity is separated, machine efficiency provides a better comparison than hashrate alone. A 200 TH/s miner consuming 3,500 W operates at 17.5 J/TH, while another 200 TH/s unit drawing 5,000 W operates at 25 J/TH. The second machine consumes about 42.9% more electricity to produce the same nominal hashrate.

At $0.07/kWh, the 3.5 kW unit costs about $5.88 per day in electricity, while the 5 kW unit costs $8.40. The difference is $2.52 per machine per day, or about $919.80 over 365 days if both remain online continuously. Across 250 machines, the theoretical annual difference reaches roughly $229,950.

Operating input	Miner A	Miner B
Hashrate	200 TH/s	200 TH/s
Power	3,500 W	5,000 W
Efficiency	17.5 J/TH	25 J/TH
Daily power cost at $0.07/kWh	$5.88	$8.40
Annual power cost	$2,146	$3,066

Hardware purchase price still matters, but a lower equipment price can be offset by higher electricity use. If an older miner costs $1,200 and a newer model costs $2,600, the $1,400 purchase gap needs to be compared with the newer unit’s monthly power saving, expected service life, repair frequency, and mining income per TH/s.

A $75 monthly electricity saving would require about 18.7 months to recover a $1,400 hardware premium if every other input stayed unchanged. Mining conditions rarely remain unchanged for that long, which is why a guide should help users test several operating cases rather than extrapolate one day of income across 365 days.

Network competition changes the income side even when the physical machine performs normally. Bitcoin adjusts mining difficulty every 2,016 blocks, approximately once every two weeks under normal 10-minute block timing. If network hashrate rises while one miner’s hashrate remains fixed, that miner represents a smaller portion of the computational work competing for blocks.

The 2024 Bitcoin halving also reduced the block subsidy from 6.25 BTC to 3.125 BTC. A miner comparing equipment before and after April 2024 therefore cannot use the same block-subsidy assumption, even when electricity cost, hardware efficiency, and uptime are identical.

A mining estimate based on today’s income can become inaccurate because block subsidies, network difficulty, transaction fees, coin prices, and total network hashrate do not move together.

Pool settlement adds another cost layer. The ViaBTC Mining Pool currently lists PPS+ and PPLNS as supported payment methods, with PPS+ as the default. ViaBTC’s May 2026 documentation lists a 4% fee on the PPS block-reward component and a 2% fee for the PPLNS component; PPLNS is listed at 2%.

Those percentages matter more as gross mining income grows. If the applicable fee were 2%, $25,000 in gross pool income would involve $500 in fees; at $250,000, the same percentage becomes $5,000. A 4% charge applied to $250,000 would equal $10,000, so pool terms belong in the operating model rather than being added after profitability has already been estimated.

Payout structure also changes short-term cash-flow behavior. Under PPS+, miners are compensated for valid shares while the pool assumes more of the variance associated with finding blocks. Under PPLNS, payment depends more closely on blocks actually found and the miner’s contributed share over the defined accounting period, so short-term payments can vary more.

ViaBTC discontinued SOLO payment for all supported mining pools on May 20, 2026, according to its help center, moving affected users to PPS+ or PPLNS depending on coin support. That date matters when reading older mining guides because documentation that still describes SOLO as a currently available ViaBTC option may no longer represent present operating conditions.

Operating time should be included next because nameplate hashrate is not the same as delivered hashrate. A 200 TH/s miner with 95% availability provides an effective annual average of roughly 190 TH/s before other performance differences are considered. Five percent downtime equals about 438 hours per year, or more than 18 full days without normal production.

A 1,000-machine site losing 3% of expected operating time is dealing with the equivalent of 30 machines being offline continuously if downtime is evenly distributed. Lost mining income may be accompanied by technician hours, replacement fans, power-supply units, control boards, shipping charges, and restart time.

Cooling and facility electricity should then be added to ASIC consumption. If miners draw 1 MW and ventilation, pumps, networking, and site systems add another 100 kW, total facility demand is 1.1 MW. Modeling only ASIC consumption understates electricity use by 10%.

At $0.06/kWh, that additional 100 kW costs $144 per day, about $4,320 over 30 days, and $52,560 over 365 days. A warmer site using heavier mechanical cooling can therefore produce a different cost per TH/s from a cooler site operating identical miners at the same utility tariff.

Maintenance also benefits from a reserve rather than occasional estimates. If a 400-machine operation budgets $12 per machine per month for fans, power supplies, cables, cleaning, and routine repairs, the maintenance allowance is $4,800 monthly or $57,600 annually. A 20% increase in parts and service cost would add another $11,520 per year.

A more complete cost view can therefore separate recurring expenses before comparing them with mining income:

• Electricity: ASIC consumption plus facility overhead

• Pool charges: based on the selected settlement method

• Hosting or facility expense: rent, rack space, security, networking, and site services

• Maintenance: parts, technician time, cleaning, and repair logistics

• Downtime allowance: expected reduction from theoretical 100% availability

• Hardware cost: purchase price spread across the expected useful operating period

Suppose 100 miners each consume 3.5 kW, producing a combined 350 kW hardware load. At $0.065/kWh and 96% availability, theoretical monthly ASIC electricity expense is about $15,724 for a 30-day month after adjusting operating hours for availability. If facility systems add 8% to electrical consumption, the power figure rises by roughly another $1,258.

If the fleet produces $30,000 in monthly gross mining income, a hypothetical 2% pool charge removes $600. Add $16,982 in total electricity, $2,500 in hosting, $1,200 in maintenance, and $800 in other site costs, and the remaining operating margin is about $7,918 before equipment depreciation, financing, taxes, or major repairs.

A fall in gross mining income to $24,000 changes the same example sharply. With operating expenses near $22,082, the remaining margin falls to about $1,918, around 8% of gross income. A further $0.01/kWh increase in electricity price could consume much of that margin without any hardware failure.

Thin operating margins make electricity price, efficiency, uptime, pool fees, and network conditions more informative than a single “daily mining income” number.

Equipment payback needs the same treatment. A miner purchased for $3,000 and producing $5 per day after routine operating expenses appears to have a 600-day simple payback period. If the daily margin falls 30% to $3.50, the same calculation stretches to about 857 days; at $2.50 per day, it becomes 1,200 days.

A 2026 hardware purchase should therefore be compared under several income and electricity assumptions rather than one forecast. Using 90%, 95%, and 98% availability alongside electricity rates of $0.05, $0.07, and $0.09/kWh produces nine operating combinations before any changes in network difficulty or coin price are introduced.

For machine comparison, cost per TH/s and electricity per TH are more useful than purchase price alone. A $3,000 miner producing 200 TH/s costs $15 per TH/s of installed hashrate. A $2,400 unit producing 140 TH/s costs about $17.14 per TH/s, so the cheaper machine actually requires about 14.3% more capital for each unit of nominal hashrate.

The same comparison should be repeated for watts per TH/s. A miner at 18 J/TH consumes 28% less electricity per unit of computational work than one at 25 J/TH. When machines operate 8,760 hours in a normal 365-day year, small efficiency differences accumulate into large site-level electricity differences.

Using a mining guide well therefore involves replacing one profitability number with a cost sheet that can be updated. Electricity price, J/TH, pool fee, availability, facility overhead, maintenance allowance, network difficulty, block subsidy, transaction fees, and equipment purchase cost can each be changed separately.

For a 100-machine fleet, even a 1% change in availability represents the equivalent of one machine’s annual production. A 1-cent change in electricity price on a constant 350 kW load changes annual power expense by about $30,660 at full operating time. Mining economics become much easier to understand when every percentage, watt, fee, and operating hour has its own line in the calculation.