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Tools

Solo mining.
How long until you hit a block?

Enter your hashrate and see your real odds: how often you would expect a block, what the wait looks like, and what the power costs meanwhile.

Chance per block
Per day
Time estimate

Network hashrate: loading…

What this means. Solo mining pays nothing until you find a block — then it pays the whole block at once. The wait is an average, not a schedule: half the time you wait longer than the number above. A pool pays the same on average, in small steady amounts.

How this is calculated. Your share of the network is your hashrate divided by the total network hashrate. Blocks arrive randomly, so the wait follows an exponential distribution: the odds of finding at least one block in a period are 1 − e−λt, where λ is your expected blocks per day. The expected earnings are a long-run average, not a schedule — solo mining pays nothing at all until it pays everything at once. Pool mining has the same expected value with far less variance.
Reality check

Solo or pool — what changes?

Solo
Full block reward, whenever it lands

You keep the entire reward plus fees, with no pool cut. The catch is the waiting — a small machine can go years without a hit, and the machine still eats power every day.

Pool
Small payouts, every day

The same long-run average minus a 1–2% fee, but paid steadily. Easier to plan around, easier to cover the electricity bill with.

Lower the power bill

Whatever you mine, the electricity decides.

At $0.08/kWh in our facility, a 3,500 W machine costs about $204 a month instead of roughly €766 at a German household rate. That difference is what turns a losing setup into a working one.