UNO (Unobtanium) Solo Mining Calculator

Estimate how long it takes to solo mine a block of UNO (Unobtanium) with your own hardware. BackPoW combines the live Unobtanium network difficulty with your hashrate to compute the expected block time, the cumulative probability of finding a block over day, month and year, and the expected mining revenue in UNO and USD.

UNO network stats

About Unobtanium on SHA-256

Unobtanium uses SHA-256 — non-memory-hard, hardware class: ASIC-dominated.

BackPoW tracks 9 SHA-256 coins. See how SHA-256 solo mining works and which SHA-256 coin is easiest to mine right now →

How UNO solo mining odds are calculated

Each hash is an independent attempt, so block discovery is memoryless and follows an exponential distribution. The average time to a block is T = network_hashrate ÷ your_hashrate × block_time. The chance of hitting at least one block within a period t is then given by the Poisson relation P = 1 − e^(−t/T) — the realistic probability, not a misleading linear one.

Frequently asked questions

How long does it take to solo mine one UNO block?

It depends on your hashrate relative to the UNO network hashrate (5.59 PH/s). Because hashing is memoryless, the time to find a block follows an exponential distribution: on average T = network_hashrate / your_hashrate × block_time. Enter your hashrate in the BackPoW UNO solo calculator to get the exact expected time.

What is the UNO block reward?

The current UNO block reward is the current on-chain block reward. BackPoW tracks the 24h block reward and values a discovered block in both UNO and USD using live market prices.

Is solo mining UNO (Unobtanium) profitable?

Solo mining UNO profitability depends on your hashrate, electricity cost and pool fees versus the block reward value and how often you expect to find a block. The BackPoW calculator shows daily, monthly and yearly gross revenue and net profit so you can decide.

What algorithm does UNO use?

UNO (Unobtanium) uses the SHA-256 proof-of-work algorithm. You can mine it with any SHA-256-capable ASIC, GPU or CPU listed in the BackPoW hardware database. SHA-256 is a asic-dominated algorithm, which decides what hardware stays competitive.

What are the odds of finding a UNO block?

BackPoW models the cumulative probability of finding at least one block over a day, week, month or year with the Poisson formula P = 1 − e^(−t/T), giving a realistic chance instead of a naive linear estimate.

Is UNO the easiest SHA-256 coin to solo mine?

Not currently. Among the 9 SHA-256 coins tracked on BackPoW, UNO ranks #2 by how little solo hashrate a block takes; the easiest right now is Quai-SHA (QUAI). BackPoW re-ranks them from live difficulty on every update.

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