MiningOdds
Solo Mining Calculators
Enter hashrate, budget, rental price, difficulty, or target probability. MiningOdds returns block probability, expected time, share timing, and rented hashrate scenarios for BTC, XMR, BCH, LTC, and DOGE.
Supported networks
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What MiningOdds calculates
MiningOdds focuses on hashrate, block probability, expected time, share timing, rented hashrate, and budget-based solo mining scenarios. It does not model electricity, hardware depreciation, hosting, or tax treatment.
Core probability model
Every block calculator uses the same Poisson model: λ = (your hashrate ÷ network hashrate) × (time window ÷ average block time), then P(≥1 block) = 1 − e−λ. The model shows the probability of finding at least one block in the selected window, not a guaranteed payout schedule.
A useful benchmark is λ = 1. At that point your elapsed time matches the statistically expected time to block, but probability is still only 1 − e−1 ≈ 63.2%, not 100%.
Data and privacy
Network hashrate and USD prices are fetched server-side from public data providers, cached for 60 seconds. MiningOdds has no accounts, no cookies, no analytics, and stores only your theme preference in localStorage.
Related calculators
Use the mining calculator for block odds, the share odds and difficulty calculators for share-level tuning, the hashrate and budget calculators for rental scenarios, the required hashrate calculator to invert the model, the opportunity calculator for side-by-side coin comparison, and solo mining pools for provider options.