Bitaxe NerdOctaxe on Fractal — Mining Profit, Solo Odds & Cost of Production

9.61 TH/s · SHA-256 · network 153.88 PH/s. A Bitaxe NerdOctaxe solo mining Fractal (FB) has about 47 blocks per year, i.e. an expected block roughly every 8 days for the full 6.2500 FB (≈ 2 USD) reward.

Bitaxe NerdOctaxe on Fractal — Mining Truth Benchmark & Specifications

Consolidated PoW oracle metrics for operating a Bitaxe NerdOctaxe on Fractal (FB) at live network difficulty and benchmark industrial electricity (0.069 USD/kWh):

Can you solo mine Fractal with a Bitaxe NerdOctaxe?

Yes — a Bitaxe NerdOctaxe (9.61 TH/s) can solo mine Fractal (FB) via a solo pool. At Fractal's 153.88 PH/s SHA-256 network that is about 47 blocks per year — expected one block roughly every 8 days, for the full 6.2500 FB (≈ 2 USD) 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 Fractal

The Bitaxe NerdOctaxe is categorized in the Home / Solo Lottery Tier (Compact or low-power hardware optimized for decentralized solo lottery participation rather than commercial pool revenue.). Among all 5 tracked models on Fractal, it ranks #1 in electrical efficiency (64,089,600,000.00 H/W) and #1 in raw hashrate (9.61 TH/s).

Electricity Operating Costs & Breakeven

Running a Bitaxe NerdOctaxe (150 W) pulls about 3.60 kWh per day (109.6 kWh per month). At the standard rate of 0.069 USD/kWh, electricity costs roughly 0.25 USD per day (7.56 USD/month or 91 USD/year). Statistically that year returns 46.94 blocks, worth about $115 — expected revenue covers the power bill about 1.3x over.

The operational breakeven threshold is 0.087 USD/kWh. Expected net operating margin at benchmark tariffs:

• At 0.040 USD/kWh (Hydro / Renewable): +0.17 USD / day
• At 0.069 USD/kWh (Standard Industrial): +0.07 USD / day
• At 0.120 USD/kWh (Residential Grid): -0.12 USD / day

Break-even Coin Price Target: For this hardware to break even on electricity, Fractal must trade at or above 0.3093 USD at standard industrial power (0.069 USD/kWh), or 0.5378 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 8 days, real-world dispersion ranges across 5% and 50% quantiles:

• Lucky streak (5% Odds): Block within ~9.6 hours (1-in-20 fastest discovery, power cost: ~0 USD)
• Median expectation (50% Odds): Block within ~5 days (Nominal median, power cost: ~1 USD)
• Bad luck streak (5% Odds): Can stretch up to ~23 days (1-in-20 extended dry spell, power cost: ~6 USD)

High Variance Alert: In a 1-in-20 severe drought (~23 days), cumulative electricity burned (~6 USD) will exceed the block reward value (2 USD). Pool mining is recommended for risk-averse operators.

Bitaxe NerdOctaxe Price & Estimated ROI

Current market price: $347–$410 across 4 vendors (median $395). Mined against its most profitable coin instead of solo, it would pay itself back in about 6.0 years.

How other hardware compares on Fractal

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

How the odds have moved

Fractal's network hashrate climbed 22% since 2026-09-08, from 125.95 PH/s to 153.88 PH/s — so the same rig is now 22% less likely to find a block.

Where to point a Bitaxe NerdOctaxe at Fractal

Solo mining still runs through a solo pool: it handles the block template and pays the full reward to whoever finds the block. BackPoW tracks 10 solo pools for Fractal with their stratum endpoints, fees, and pool hashrates — see Fractal solo mining pools:

• jackpool.ru (Fee: 0.5% · Hashrate: 582.05 TH/s)
• pool.kryptex.com (Fee: 1.5% · Hashrate: 18.83 PH/s)
• hashpoolpro.com (Fee: 2% · Hashrate: 4.22 PH/s)

How the 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. For this pair: daily chance 12.06%, yearly chance 100.00%.

Frequently Asked Questions: Bitaxe NerdOctaxe on Fractal

Can you solo mine Fractal with a Bitaxe NerdOctaxe?

Yes — a Bitaxe NerdOctaxe (9.61 TH/s) can solo mine Fractal (FB) via a solo pool. At Fractal's 153.88 PH/s SHA-256 network that is about 47 blocks per year — expected one block roughly every 8 days, for the full 6.2500 FB (≈ 2 USD) block. BackPoW computes this from live network difficulty using a Poisson block-discovery model.

Is SHA-256 ASIC-resistant, and where does the Bitaxe NerdOctaxe stand?

SHA-256 is an ASIC-dominated algorithm. The Bitaxe NerdOctaxe delivers 9.61 TH/s (#1 of 5 models on Fractal). It belongs to the Home / Solo Lottery Tier, built for compact, decentralized solo attempts rather than commercial pool income.

What is the operating power cost and breakeven electricity rate for a Bitaxe NerdOctaxe on Fractal?

At 150 W, operating a Bitaxe NerdOctaxe consumes 3.60 kWh/day (109.6 kWh/month). At standard electricity (0.069 USD/kWh), the power bill is 0.25 USD/day (7.56 USD/month). The operational breakeven threshold is 0.087 USD/kWh.

What happens if my Bitaxe NerdOctaxe encounters a severe dry spell on Fractal?

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 23 days, accumulating roughly 6 USD in power costs.

Alternative Mining Options for Bitaxe NerdOctaxe

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