Solo mining odds — GeForce RTX 4090 on Frencoin

67.08 MH/s · KawPow · network 372.66 MH/s. A GeForce RTX 4090 solo mining Frencoin (FREN) has about 189,350 blocks per year, i.e. an expected block roughly every 2.8 min for the full 10,000.0000 FREN reward.

Can you solo mine Frencoin with a GeForce RTX 4090?

Yes — a GeForce RTX 4090 (67.08 MH/s) can solo mine Frencoin (FREN) via a solo pool. At Frencoin's 372.66 MH/s KawPow network that is about 189,350 blocks per year — expected one block roughly every 2.8 min, for the full 10,000.0000 FREN block. BackPoW computes this from live network difficulty using a Poisson block-discovery model. Realistically this is genuinely worth a patient solo run.

Hardware Tier & Ecosystem Ranking on Frencoin

The GeForce RTX 4090 is categorized in the Mid-Range Workhorse Tier (Middle quartile hashrate offering solid pool mining throughput with moderate solo variance.). Among all 2 tracked models on Frencoin, it ranks #2 in electrical efficiency (203,273.94 H/W) and #2 in raw hashrate (67.08 MH/s).

Electricity Operating Costs & Breakeven

Running a GeForce RTX 4090 (330 W) pulls about 7.92 kWh per day (241.1 kWh per month). At the standard rate of 0.069 USD/kWh, electricity costs roughly 0.55 USD per day (16.63 USD/month or 200 USD/year).

The operational breakeven threshold is 0.000 USD/kWh. Expected net operating margin at benchmark tariffs:

• At 0.040 USD/kWh (Hydro / Renewable): -0.32 USD / day
• At 0.069 USD/kWh (Standard Industrial): -0.55 USD / day
• At 0.120 USD/kWh (Residential Grid): -0.95 USD / day

Bankroll & Variance Risk Simulator

Solo mining block discovery follows a memoryless Poisson distribution. While the average wait is 2.8 min, real-world dispersion ranges across 5% and 50% quantiles:

• Lucky streak (5% Odds): Block within ~9 s (1-in-20 fastest discovery, power cost: ~0 USD)
• Median expectation (50% Odds): Block within ~1.9 min (Nominal median, power cost: ~0 USD)
• Bad luck streak (5% Odds): Can stretch up to ~8.3 min (1-in-20 extended dry spell, power cost: ~0 USD)

High Variance Alert: In a 1-in-20 severe drought (~8.3 min), cumulative electricity burned (~0 USD) will exceed the block reward value (0 USD). Pool mining is recommended for risk-averse operators.

GeForce RTX 4090 Price & Estimated ROI

Current market price: $1,450–$1,750 (estimated market price, median $1,600) (Hardware price estimated). Mined against its most profitable coin instead of solo, it would pay itself back in about 695 days.

How other hardware compares on Frencoin

Devices in the same hashrate class, solo mining Frencoin at today's difficulty:

How the odds have moved

Frencoin's network hashrate fell 94% since 2026-08-08, from 6.16 GH/s to 372.66 MH/s — so the same rig is now 94% more likely to find a block.

How the odds are calculated

Because each hash succeeds independently, finding a block is a Poisson process — there is no 'due' block, only an average rate. The mean time between blocks is T = network_hashrate ÷ your_hashrate × block_time, and the realistic chance of at least one block over a period t is P = 1 − e^(−t/T). That is why a longer run raises your odds but never guarantees a block. For this pair: daily chance 100.00%, yearly chance 100.00%.

Frequently Asked Questions: GeForce RTX 4090 on Frencoin

Can you solo mine Frencoin with a GeForce RTX 4090?

Yes — a GeForce RTX 4090 (67.08 MH/s) can solo mine Frencoin (FREN) via a solo pool. At Frencoin's 372.66 MH/s KawPow network that is about 189,350 blocks per year — expected one block roughly every 2.8 min, for the full 10,000.0000 FREN block. BackPoW computes this from live network difficulty using a Poisson block-discovery model.

Is KawPow ASIC-resistant, and where does the GeForce RTX 4090 stand?

KawPow is an ASIC-resistant GPU algorithm relying on memory bandwidth. The GeForce RTX 4090 ranks #2 of 2 GPUs on Frencoin. It operates in the Mid-Range Tier (middle quartile), offering solid pool mining throughput with moderate solo variance.

What is the operating power cost and breakeven electricity rate for a GeForce RTX 4090 on Frencoin?

At 330 W, operating a GeForce RTX 4090 consumes 7.92 kWh/day (241.1 kWh/month). At standard electricity (0.069 USD/kWh), the power bill is 0.55 USD/day (16.63 USD/month). The operational breakeven threshold is 0.000 USD/kWh.

What happens if my GeForce RTX 4090 encounters a severe dry spell on Frencoin?

Block discovery is an independent Poisson process with no memory. In a 1-in-20 bad luck drought (5% worst luck), finding a block can stretch up to 8.3 min, accumulating roughly 0 USD in power costs.

Alternative Mining Options for GeForce RTX 4090

Comparing solo odds, jackpot block value, and daily pool revenue across other coins minable with this rig: