Miners / Air-cooled / Avalon A15
Air-cooled
Canaan

Avalon A15

Hashrate188 TH/s
Power3478 W
Efficiency18.5 J/TH
Profit / day−$4.17

Figures above are for the 188 TH/s bin — this model comes in 2 variants, 188-203 TH/s. Full range in the table below.

liveData updated 2026-08-17 13:35 UTC · regenerates hourly

Specifications

CategoryAir-cooled
GenerationA15
AlgorithmSHA-256
Noise~75 dB
Dimensions301x192x292
Weight14.9 kg
ConnectivityEthernet
Released2025

Variants

2 variants
188 TH/s$865
3478 W18.5 J/TH
203 TH/s$934
3420 W16.85 J/TH
Showing figures for

Live profitability

Open in full calculator →
Profit / day at $0.12/kWh−$4.17−$127.07 / month
Revenue$5.84
Electricity−$10.02
Mined / day9,212 sats 0.00009212 BTC
Break-even electricity$0.0700/kWh
Cost to mine 1 BTC$108,736
Days to ROI— never
ElectricityRevenue / dayProfit / dayProfit / month
$0.06/kWhcheap / off-peak$5.84$0.834$25.39
$0.12/kWhtypical rate$5.84−$4.17−$127.07
$0.20/kWhhigh-cost grid$5.84−$10.85−$330.34

This device is profitable below $0.0700/kWh. Compare against your real electricity rate — the tiers above cover cheap, typical, and high-cost grids.

Solo mining odds

The Canaan Avalon A15 is built for pooled mining, not solo — at this hashrate solo mining is a curiosity, not a realistic strategy. The odds below are shown for context, computed exactly, not as a suggestion.

WindowOdds of a blockProbability
Per block1 in 4,909,0390.000020%
Per day1 in 34,0910.0029%
Per month1 in 1,1200.089%
Per year1 in 941.1%
Over 10 years1 in 1010%
Expected time to one blockonce every 93 years

A win pays the full block subsidy plus fees. Pooled mining pays the same expected value in steady sats instead of one lump sum.

Full solo odds explainer →

Where to buy

Sold by minermath
$865for the 188 TH/s bin
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Questions

Is the Canaan Avalon A15 profitable?

At $0.12/kWh, the 188 TH/s bin currently loses $4.17/day, before hardware cost. It's profitable below $0.0700/kWh — check the 3-tier table above against your real electricity rate for the exact answer at your cost.

What are the solo mining odds for the Canaan Avalon A15?

At 188 TH/s against the current network hashrate, the 188 TH/s bin has odds of 1 in 34,091 per day of finding a block on its own — expected once every 93 years. At this hashrate that's a curiosity, not a realistic plan — this device is built for pooled mining.

How does the Canaan Avalon A15 compare on efficiency?

Efficiency (J/TH — energy per unit of hashing power) is shown per bin in the variant table above, derived directly from each SKU's power draw and hashrate. Lower is better: it means more BTC mined per watt of electricity, which is what actually drives the break-even price above.

How is profitability calculated?

Daily BTC = your hashrate ÷ network hashrate × 144 blocks/day × (subsidy + average tx fees). Revenue is that figure at the current BTC price. Electricity is watts × 24 ÷ 1,000 × your rate. No pool fee is assumed. Every input is editable in the full calculator.

How current are these numbers?

Price and network difficulty refresh hourly, and the timestamp at the bottom of this page shows the exact snapshot used. If a feed goes stale, the page marks itself stale rather than quietly serving an old figure as current.

Data updated 2026-08-17 13:35 UTC · specs sourced via miningnow.com/miners/canaan-avalon-a15