# Solo Mining GeForce RTX 4090 on Frencoin (FREN)

Machine-readable solo mining datasheet for running **GeForce RTX 4090** on the **Frencoin (FREN)** KawPow network. Evaluates hashrate output, electrical operational expenditure, Poisson block-finding probabilities, and mining economics tracked by BackPoW.

## Executive Summary

- Target Rig: GeForce RTX 4090 (GPU)
- Target Network: Frencoin (FREN) — Algorithm: KawPow
- Rig Hashrate: 65.00 MH/s (6.500000e+07 H/s)
- Power Consumption: 330 W (7.92 kWh/day)
- Energy Efficiency: 5.08 W/MH/s (J/MH)
- Network Hashrate: 358.90 MH/s (3.588964e+08 H/s)
- Network Hash Share: 1.811107e-01 (18.111074%)
- Expected Block Discovery: about 190,514.0 blocks per year (mean time: ~3 min)
- Operational Breakeven Electricity: 0.0627 USD/kWh

## Solo Mining Metrics Table

| Metric | Value | Unit | Description |
| --- | --- | --- | --- |
| Mining Device | GeForce RTX 4090 | text | Hardware model name |
| Device Class | GPU | text | ASIC, GPU, or CPU architecture |
| Device Hashrate | 65.00 MH/s | H/s | Nominal hashrate on KawPow |
| Device Power Draw | 330 | Watts | Power consumption at wall |
| Energy Efficiency | 5.08 W/MH/s (J/MH) | unit | Energy per unit hash computation |
| Network Hashrate | 358.90 MH/s | H/s | Total active network hash power |
| Network Difficulty | 2.5051392915518176 | number | Current consensus target difficulty |
| Block Time (Observed) | 30.0 | seconds | Average interval between blocks |
| Block Reward | 10,000.0000 | FREN | Full coinbase block reward + fees |
| Coin Spot Price | 0.0000 | USD | Current market exchange rate |
| Single Block Value | 0.00 | USD | Gross fiat value of one block |
| Mean Time to Block | 3 min | time | T = (Nethash / Hashrate) * BlockTime |
| Daily Block Probability | 99.99% | percent | 24-hour Poisson chance |
| Monthly Block Probability | 99.99% | percent | 30-day Poisson chance |
| 1-Year Block Probability | 99.99% | percent | 365-day Poisson chance |
| 3-Year Block Probability | 99.99% | percent | 3-year cumulative chance |
| Expected Blocks / Year | 190514.0102 | count | Average over 365.25 days |
| Daily Gross Output | 5,215,989.328362 | FREN | Expected daily coin yield |
| Daily Gross Value | 0.50 | USD | Revenue before power costs |
| Daily Energy Consumed | 7.92 | kWh/day | Kilowatt-hours consumed |
| Power Cost @ 0.05 USD/kWh | 0.40 | USD/day | Low industrial tariff |
| Power Cost @ 0.08 USD/kWh | 0.63 | USD/day | Standard mining tariff |
| Power Cost @ 0.10 USD/kWh | 0.79 | USD/day | Residential tariff |
| Breakeven Electricity | 0.0627 | USD/kWh | Max rate before loss |
| Hardware Price | 2,150 / 2,250 / 2,350 USD | USD | Market range (min / med / max) |

## Poisson Block Discovery Model & Variance

Solo mining block discovery follows a memoryless Poisson process where every hash attempt has an identical, independent success probability.

- Formula: `P(X >= 1) = 1 - exp(-t / T)`
- `t` is mining duration in seconds
- `T` is mean time between blocks: `T = (Network Hashrate / Miner Hashrate) * Block Time`

Luck percentile table (reference electricity rate 0.08 USD/kWh):

| Luck Scenario | Percentile | Duration | Power (kWh) | Cost @ 0.08 |
| --- | --- | --- | --- | --- |
| 10% Lucky Hit | 10th | under 1 min | 0.0 | 0.00 USD |
| 50% Median | 50th | 2 min | 0.0 | 0.00 USD |
| 90% Bad Luck | 90th | 6 min | 0.0 | 0.00 USD |
| 95% Extreme Drought | 95th | 8 min | 0.0 | 0.00 USD |

## Hardware Benchmark Profile

- Device: GeForce RTX 4090
- Slug: geforce-rtx-4090
- Architecture: GPU
- Algorithm: KawPow
- Hashrate: 65.00 MH/s
- Power: 330 W
- Efficiency: 5.08 W/MH/s (J/MH)
- Market Cost: 2,150 / 2,250 / 2,350 USD

## Blockchain Network Overview

- Blockchain: Frencoin (FREN)
- Consensus: KawPow
- Network Hashrate: 358.90 MH/s (3.588964e+08 H/s)
- Difficulty: 2.5051392915518176
- Block Time: 30.0 seconds
- Block Reward: 10,000.0000 FREN (approx 0.00 USD)
- Spot Price: 0.0000 USD
- Cost of Production (Flagship): 0.00 USD (NVIDIA CMP 170HX)

## Tracked Solo Mining Pools

Solo pools for Frencoin (FREN) routing 100% of block rewards to the miner address:

| Pool Name | Fee | Link | Low Hashrate |
| --- | --- | --- | --- |
| miningcrypto.online | 0.5% | [miningcrypto.online](https://fren.miningcrypto.online) | No |
| mining-dutch.nl | 1% | [mining-dutch.nl](https://www.mining-dutch.nl/pools/frencoin.php) | No |
| coolpool.top | 1% | [coolpool.top](https://coolpool.top/pool/frensolo) | No |
| megahashpool.es | 1.9% | [megahashpool.es](https://megahashpool.es) | No |
| bowserlab.ddns.net | 1% | [bowserlab.ddns.net](https://bowserlab.ddns.net) | Yes |

## Machine-Readable JSON Summary

```json
{
  "coin_id": "Frencoin",
  "coin_name": "Frencoin",
  "ticker": "FREN",
  "algorithm": "KawPow",
  "hardware_name": "GeForce RTX 4090",
  "hardware_slug": "geforce-rtx-4090",
  "hardware_type": "GPU",
  "miner_hashrate_h_s": 65000000.0,
  "power_watts": 330.0,
  "efficiency": "5.08 W/MH/s (J/MH)",
  "network_hashrate_h_s": 358896439.8030821,
  "difficulty": 2.5051392915518176,
  "block_time_seconds": 30.0,
  "block_reward_coins": 10000.0,
  "spot_price_usd": 9.525532572469638e-08,
  "single_block_value_usd": 0.0009525532572469638,
  "mean_time_to_block_seconds": 165.6445106783456,
  "daily_block_probability": 1.0,
  "monthly_block_probability": 1.0,
  "yearly_block_probability": 1.0,
  "expected_blocks_per_year": 190514.01021842295,
  "daily_gross_usd": 0.49685076244966503,
  "daily_kwh": 7.92,
  "breakeven_electricity_usd_per_kwh": 0.06273368212748295,
  "hardware_price_usd": {
    "min": 2150.0,
    "median": 2250.0,
    "max": 2350.0
  },
  "retrieved_utc": "2026-10-21T18:57:14Z"
}
```

## Provenance & Integration Links

- Retrieved: 2026-10-21T18:57:14Z
- Canonical HTML page: https://backpow.com/Frencoin/geforce-rtx-4090
- Coin datasheet: https://backpow.com/Frencoin.md
- Hardware datasheet: https://backpow.com/hardware/geforce-rtx-4090.md
- Solo pools directory: https://backpow.com/solo-pools.md
- Live queries over MCP: https://mcp.backpow.com/mcp (tools `calculate_solo_mining_odds`, `get_hardware_benchmarks`)
- Licence: CC BY 4.0 — https://backpow.com/llms.txt