# Solo Mining GeForce GTX 1080 Ti on Handshake (HNS)

Machine-readable solo mining datasheet for running **GeForce GTX 1080 Ti** on the **Handshake (HNS)** Handshake network. Evaluates hashrate output, electrical operational expenditure, Poisson block-finding probabilities, and mining economics tracked by BackPoW.

## Executive Summary

- Target Rig: GeForce GTX 1080 Ti (GPU)
- Target Network: Handshake (HNS) — Algorithm: Handshake
- Rig Hashrate: 425.43 MH/s (4.254250e+08 H/s)
- Power Consumption: 190 W (4.56 kWh/day)
- Energy Efficiency: 0.45 W/MH/s (J/MH)
- Network Hashrate: 680.47 TH/s (6.804668e+14 H/s)
- Network Hash Share: 6.251958e-07 (0.000063%)
- Expected Block Discovery: about a 1-in-31 chance per year (mean time: ~30.8 years)
- Operational Breakeven Electricity: 0.0001 USD/kWh

## Solo Mining Metrics Table

| Metric | Value | Unit | Description |
| --- | --- | --- | --- |
| Mining Device | GeForce GTX 1080 Ti | text | Hardware model name |
| Device Class | GPU | text | ASIC, GPU, or CPU architecture |
| Device Hashrate | 425.43 MH/s | H/s | Nominal hashrate on Handshake |
| Device Power Draw | 190 | Watts | Power consumption at wall |
| Energy Efficiency | 0.45 W/MH/s (J/MH) | unit | Energy per unit hash computation |
| Network Hashrate | 680.47 TH/s | H/s | Total active network hash power |
| Network Difficulty | 94330333.46309945 | number | Current consensus target difficulty |
| Block Time (Observed) | 606.6 | seconds | Average interval between blocks |
| Block Reward | 500.0000 | HNS | Full coinbase block reward + fees |
| Coin Spot Price | 0.0094 | USD | Current market exchange rate |
| Single Block Value | 4.71 | USD | Gross fiat value of one block |
| Mean Time to Block | 30.8 years | time | T = (Nethash / Hashrate) * BlockTime |
| Daily Block Probability | 0.008905% | percent | 24-hour Poisson chance |
| Monthly Block Probability | 0.2668% | percent | 30-day Poisson chance |
| 1-Year Block Probability | 3.20% | percent | 365-day Poisson chance |
| 3-Year Block Probability | 9.30% | percent | 3-year cumulative chance |
| Expected Blocks / Year | 0.0325 | count | Average over 365.25 days |
| Daily Gross Output | 0.044526 | HNS | Expected daily coin yield |
| Daily Gross Value | 0.00 | USD | Revenue before power costs |
| Daily Energy Consumed | 4.56 | kWh/day | Kilowatt-hours consumed |
| Power Cost @ 0.05 USD/kWh | 0.23 | USD/day | Low industrial tariff |
| Power Cost @ 0.08 USD/kWh | 0.36 | USD/day | Standard mining tariff |
| Power Cost @ 0.10 USD/kWh | 0.46 | USD/day | Residential tariff |
| Breakeven Electricity | 0.0001 | USD/kWh | Max rate before loss |
| Hardware Price | 140 / 170 / 210 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 | 3.2 years | 5,395.1 | 431.61 USD |
| 50% Median | 50th | 21.3 years | 35,493.5 | 2,839.48 USD |
| 90% Bad Luck | 90th | 70.8 years | 117,907.0 | 9,432.56 USD |
| 95% Extreme Drought | 95th | 92.2 years | 153,400.5 | 12,272.04 USD |

## Hardware Benchmark Profile

- Device: GeForce GTX 1080 Ti
- Slug: geforce-gtx-1080-ti
- Architecture: GPU
- Algorithm: Handshake
- Hashrate: 425.43 MH/s
- Power: 190 W
- Efficiency: 0.45 W/MH/s (J/MH)
- Market Cost: 140 / 170 / 210 USD

## Blockchain Network Overview

- Blockchain: Handshake (HNS)
- Consensus: Handshake
- Network Hashrate: 680.47 TH/s (6.804668e+14 H/s)
- Difficulty: 94330333.46309945
- Block Time: 606.6 seconds
- Block Reward: 500.0000 HNS (approx 4.71 USD)
- Spot Price: 0.0094 USD
- Cost of Production (Flagship): 0.01 USD (Bitmain Antminer HS3)

## Tracked Solo Mining Pools

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

| Pool Name | Fee | Link | Low Hashrate |
| --- | --- | --- | --- |
| mining-dutch.nl | 1% | [mining-dutch.nl](https://www.mining-dutch.nl/pools/handshake.php) | No |
| cyberpool.io | 1% | [cyberpool.io](https://cyberpool.io/#hns-solo) | Yes |

## Machine-Readable JSON Summary

```json
{
  "coin_id": "Handshake",
  "coin_name": "Handshake",
  "ticker": "HNS",
  "algorithm": "Handshake",
  "hardware_name": "GeForce GTX 1080 Ti",
  "hardware_slug": "geforce-gtx-1080-ti",
  "hardware_type": "GPU",
  "miner_hashrate_h_s": 425425000.0,
  "power_watts": 190.0,
  "efficiency": "0.45 W/MH/s (J/MH)",
  "network_hashrate_h_s": 680466790816242.4,
  "difficulty": 94330333.46309945,
  "block_time_seconds": 606.581,
  "block_reward_coins": 500.0,
  "spot_price_usd": 0.0094199,
  "single_block_value_usd": 4.70995,
  "mean_time_to_block_seconds": 970225601.3165826,
  "daily_block_probability": 8.904748851623623e-05,
  "monthly_block_probability": 0.002667978207506305,
  "yearly_block_probability": 0.03200276042010486,
  "expected_blocks_per_year": 0.032526043383288156,
  "daily_gross_usd": 0.0004194278933144916,
  "daily_kwh": 4.5600000000000005,
  "breakeven_electricity_usd_per_kwh": 9.197980116545868e-05,
  "hardware_price_usd": {
    "min": 140.0,
    "median": 170.0,
    "max": 210.0
  },
  "retrieved_utc": "2026-10-07T20:25:28Z"
}
```

## Provenance & Integration Links

- Retrieved: 2026-10-07T20:25:28Z
- Canonical HTML page: https://backpow.com/Handshake/geforce-gtx-1080-ti
- Coin datasheet: https://backpow.com/Handshake.md
- Hardware datasheet: https://backpow.com/hardware/geforce-gtx-1080-ti.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