FiroPow Mining Coins — Solo Mining Calculators
The easiest FiroPow coin to solo mine right now is Kiirocoin (KIIRO) — a block roughly every 2 min per GH/s of solo hashrate.
Every Proof of Work coin that uses the FiroPow algorithm, in one place. Because they share an algorithm, the same FiroPow-capable hardware can mine any of them — pick a coin to calculate your solo mining block probability, expected time-to-block and revenue with your own hashrate.
About the FiroPow algorithm
FiroPoW is Firo's proof-of-work, a ProgPoW-derived, memory-hard GPU algorithm that succeeded the earlier MTP algorithm. Its randomised, memory-heavy instruction mix is designed to resist ASICs and FPGAs and keep mining on consumer GPUs.
Hardware class: GPU · Memory-hard: Yes
FiroPow coins ranked by solo block chance
| Coin | Network hashrate | Block time | Block reward | Time to block (NVIDIA CMP 170HX) |
|---|---|---|---|---|
| Kiirocoin (KIIRO) | 698.40 MH/s | 2.6 min | 6 KIIRO | 36 min |
| Firo (FIRO) | 14.28 GH/s | 2.5 min | 0.31 FIRO | 11.7 h |
Best FiroPow mining hardware
The top FiroPow-capable devices ranked by energy efficiency (hashrate per watt), from the BackPoW hardware database:
The most efficient FiroPow miner in the database is the NVIDIA CMP 170HX — most efficient FiroPow GPU.
| Device | Hashrate | Power | Efficiency |
|---|---|---|---|
| NVIDIA CMP 170HX (GPU) | 50.71 MH/s | 185 W | 274.10 KH/s per W |
| AMD BC-160 (GPU) | 22.16 MH/s | 91 W | 243.47 KH/s per W |
| CMP 100-210 (GPU) | 44.00 MH/s | 199 W | 221.09 KH/s per W |
| GeForce RTX 4080 Super (GPU) | 51.94 MH/s | 249 W | 208.59 KH/s per W |
| AMD BC-250 (GPU) | 17.30 MH/s | 85 W | 203.50 KH/s per W |
| RTX A2000 12GB (GPU) | 13.92 MH/s | 69 W | 201.73 KH/s per W |
| RTX A6000 (GPU) | 46.05 MH/s | 230 W | 200.20 KH/s per W |
| RTX A5000 (GPU) | 42.90 MH/s | 219 W | 195.89 KH/s per W |
| GeForce RTX 4070 Ti Super (GPU) | 44.90 MH/s | 230 W | 195.23 KH/s per W |
| GeForce RTX 4090 (GPU) | 64.08 MH/s | 330 W | 194.17 KH/s per W |
FiroPow solo mining pools
Solo pools let you keep the full block reward on FiroPow coins, paying only a small fee. Coins with solo pools tracked on BackPoW:
- Firo (FIRO) solo pools — 3 pools, best fee 0.9%
Frequently asked questions
What's the easiest FiroPow coin to solo mine right now?
Kiirocoin (KIIRO) — a block roughly every 2 min per GH/s of solo hashrate. This ranks FiroPow coins by how much solo hashrate it takes to find one block, recalculated from live network difficulty on every update.
How long would a NVIDIA CMP 170HX take to solo mine a Kiirocoin block?
About one block every 36 min on average at 50.71 MH/s, using Kiirocoin's live network hashrate. Real results are random (Poisson) around this mean.
What hardware mines FiroPow?
FiroPow coins are mined with the GPUs or CPUs listed in the BackPoW hardware database, ranked below by energy efficiency. Open any coin to see its estimated hashrate per device.
Can I solo mine FiroPow coins?
Yes. BackPoW computes the Poisson-based solo block-hit probability for every FiroPow coin from live network hashrate, so you can see your realistic chance of finding a block.