Solo mining odds — GeForce RTX 5090 on Hoosat

8.90 MH/s · Hoohashv2 · network 1.89 GH/s. A GeForce RTX 5090 solo mining Hoosat (HTN) has about 743,023 blocks per year, i.e. an expected block roughly every 42 s for the full 12.6700 HTN reward.

Can you solo mine Hoosat with a GeForce RTX 5090?

Yes — a GeForce RTX 5090 (8.90 MH/s) can solo mine Hoosat (HTN) via a solo pool. At Hoosat's 1.89 GH/s Hoohashv2 network that is about 743,023 blocks per year — expected one block roughly every 42 s, for the full 12.6700 HTN 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 Hoosat

The GeForce RTX 5090 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 Hoosat, it ranks #1 in electrical efficiency (38,695.65 H/W) and #1 in raw hashrate (8.90 MH/s).

Electricity Operating Costs & Breakeven

Running a GeForce RTX 5090 (230 W) pulls about 5.52 kWh per day (168.0 kWh per month). At the standard rate of 0.069 USD/kWh, electricity costs roughly 0.38 USD per day (11.59 USD/month or 139 USD/year). Statistically that year returns 743,022.86 blocks, worth about $238 — expected revenue covers the power bill about 1.7x over.

The operational breakeven threshold is 0.118 USD/kWh. Expected net operating margin at benchmark tariffs:

• At 0.040 USD/kWh (Hydro / Renewable): +0.43 USD / day
• At 0.069 USD/kWh (Standard Industrial): +0.27 USD / day
• At 0.120 USD/kWh (Residential Grid): -0.01 USD / day

Break-even Coin Price Target: For this hardware to break even on electricity, Hoosat must trade at or above 0.0000 USD at standard industrial power (0.069 USD/kWh), or 0.0000 USD at residential power (0.120 USD/kWh).

Bankroll & Variance Risk Simulator

Solo mining block discovery follows a memoryless Poisson distribution. While the average wait is 42 s, real-world dispersion ranges across 5% and 50% quantiles:

• Lucky streak (5% Odds): Block within ~2 s (1-in-20 fastest discovery, power cost: ~0 USD)
• Median expectation (50% Odds): Block within ~29 s (Nominal median, power cost: ~0 USD)
• Bad luck streak (5% Odds): Can stretch up to ~2.1 min (1-in-20 extended dry spell, power cost: ~0 USD)

High Variance Alert: In a 1-in-20 severe drought (~2.1 min), cumulative electricity burned (~0 USD) will exceed the block reward value (0 USD). Pool mining is recommended for risk-averse operators.

GeForce RTX 5090 Price & Estimated ROI

Current market price: $5,806–$6,695 across 33 vendors (median $6,372). Mined against its most profitable coin instead of solo, it would pay itself back in about 6.0 years.

How other hardware compares on Hoosat

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

How the odds have moved

Hoosat's network hashrate climbed 109% since 2026-08-08, from 904.96 MH/s to 1.89 GH/s — so the same rig is now 109% less likely to find a block.

How the odds are calculated

Solo mining is memoryless: every hash is an independent lottery ticket, so the wait for a block follows an exponential distribution rather than a fixed schedule. On average a block takes T = network_hashrate ÷ your_hashrate × block_time, and the probability of finding at least one within a window t is P = 1 − e^(−t/T). BackPoW uses this Poisson relation instead of a naive linear estimate. For this pair: daily chance 100.00%, yearly chance 100.00%.

Frequently Asked Questions: GeForce RTX 5090 on Hoosat

Can you solo mine Hoosat with a GeForce RTX 5090?

Yes — a GeForce RTX 5090 (8.90 MH/s) can solo mine Hoosat (HTN) via a solo pool. At Hoosat's 1.89 GH/s Hoohashv2 network that is about 743,023 blocks per year — expected one block roughly every 42 s, for the full 12.6700 HTN block. BackPoW computes this from live network difficulty using a Poisson block-discovery model.

Is Hoohashv2 ASIC-resistant, and where does the GeForce RTX 5090 stand?

Hoohashv2 is an ASIC-resistant GPU algorithm relying on memory bandwidth. The GeForce RTX 5090 ranks #1 of 2 GPUs on Hoosat. 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 5090 on Hoosat?

At 230 W, operating a GeForce RTX 5090 consumes 5.52 kWh/day (168.0 kWh/month). At standard electricity (0.069 USD/kWh), the power bill is 0.38 USD/day (11.59 USD/month). The operational breakeven threshold is 0.118 USD/kWh.

What happens if my GeForce RTX 5090 encounters a severe dry spell on Hoosat?

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 2.1 min, accumulating roughly 0 USD in power costs.

Alternative Mining Options for GeForce RTX 5090

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