Bitcoin Solo Mining Calculator — live odds, luck score & probability timelineBuilt a free tool for solo miners:
https://mineshop.eu/bitcoin-solo-mining-calculatorPulls live difficulty + hashrate from mempool.space and BTC price from CoinGecko. Just enter your hashrate and it does the rest.
What it calculates:- Probability per block, per day, and cumulative over 1 week / 1 month / 1 year
- Expected wait time in plain English (days, months, years)
- Luck score — enter how long you've been mining, it tells you if you're early, on track, or statistically unlucky
- Solo vs pool comparison — daily/yearly USD estimate, jackpot value, variance
Built-in presets: NerdQAxe++ (4.8 TH/s), NerdOctaxe (9.6 TH/s), Avalon Nano 3S (6 TH/s), Avalon Q (90 TH/s). Custom hashrate works too — TH/s, GH/s or PH/s.
The math:P(block) = your_hashrate / network_hashrate
P(N blocks) = 1 − (1 − p)^N
Expected wait = (network_hashrate / your_hashrate) × 10 min
No login, no email, free. Works on mobile.
Feedback welcome — if there's a feature missing (difficulty adjustment countdown, pool fee break-even, etc.) drop it below.