# Solo Mining Bitmain Antminer D9 on Kerrigan-X11 (KRG)

Machine-readable solo mining datasheet for running **Bitmain Antminer D9** on the **Kerrigan-X11 (KRG)** X11 network. Evaluates hashrate output, electrical operational expenditure, Poisson block-finding probabilities, and mining economics tracked by BackPoW.

## Executive Summary

- Target Rig: Bitmain Antminer D9 (ASIC)
- Target Network: Kerrigan-X11 (KRG) — Algorithm: X11
- Rig Hashrate: 1.77 TH/s (1.771239e+12 H/s)
- Power Consumption: 2,839 W (68.14 kWh/day)
- Energy Efficiency: 0.00 W/MH/s (J/MH)
- Network Hashrate: 2.56 TH/s (2.560218e+12 H/s)
- Network Hash Share: 6.918313e-01 (69.183125%)
- Expected Block Discovery: about 45,484.4 blocks per year (mean time: ~12 min)
- Operational Breakeven Electricity: 0.0827 USD/kWh

## Solo Mining Metrics Table

| Metric | Value | Unit | Description |
| --- | --- | --- | --- |
| Mining Device | Bitmain Antminer D9 | text | Hardware model name |
| Device Class | ASIC | text | ASIC, GPU, or CPU architecture |
| Device Hashrate | 1.77 TH/s | H/s | Nominal hashrate on X11 |
| Device Power Draw | 2,839 | Watts | Power consumption at wall |
| Energy Efficiency | 0.00 W/MH/s (J/MH) | unit | Energy per unit hash computation |
| Network Hashrate | 2.56 TH/s | H/s | Total active network hash power |
| Network Difficulty | 236545.17553127217 | number | Current consensus target difficulty |
| Block Time (Observed) | 480.0 | seconds | Average interval between blocks |
| Block Reward | 5.0000 | KRG | Full coinbase block reward + fees |
| Coin Spot Price | 0.0091 | USD | Current market exchange rate |
| Single Block Value | 0.05 | USD | Gross fiat value of one block |
| Mean Time to Block | 12 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 | 45484.4456 | count | Average over 365.25 days |
| Daily Gross Output | 622.648126 | KRG | Expected daily coin yield |
| Daily Gross Value | 5.64 | USD | Revenue before power costs |
| Daily Energy Consumed | 68.14 | kWh/day | Kilowatt-hours consumed |
| Power Cost @ 0.05 USD/kWh | 3.41 | USD/day | Low industrial tariff |
| Power Cost @ 0.08 USD/kWh | 5.45 | USD/day | Standard mining tariff |
| Power Cost @ 0.10 USD/kWh | 6.81 | USD/day | Residential tariff |
| Breakeven Electricity | 0.0827 | USD/kWh | Max rate before loss |
| Hardware Price | 1,500 / 1,668 / 1,713 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 | ~1 min | 0.1 | 0.00 USD |
| 50% Median | 50th | 8 min | 0.4 | 0.03 USD |
| 90% Bad Luck | 90th | 27 min | 1.3 | 0.10 USD |
| 95% Extreme Drought | 95th | 35 min | 1.6 | 0.13 USD |

## Hardware Benchmark Profile

- Device: Bitmain Antminer D9
- Slug: bitmain-antminer-d9
- Architecture: ASIC
- Algorithm: X11
- Hashrate: 1.77 TH/s
- Power: 2,839 W
- Efficiency: 0.00 W/MH/s (J/MH)
- Market Cost: 1,500 / 1,668 / 1,713 USD

## Blockchain Network Overview

- Blockchain: Kerrigan-X11 (KRG)
- Consensus: X11
- Network Hashrate: 2.56 TH/s (2.560218e+12 H/s)
- Difficulty: 236545.17553127217
- Block Time: 480.0 seconds
- Block Reward: 5.0000 KRG (approx 0.05 USD)
- Spot Price: 0.0091 USD
- Cost of Production (Flagship): 0.01 USD (Bitmain Antminer D9)

## Solo Mining Connection

Connect your Bitmain Antminer D9 Stratum client to a local Kerrigan-X11 full node or solo pool proxy (e.g. Public-Pool, Solo CKPool). Coinbase rewards go directly to your wallet.

## Machine-Readable JSON Summary

```json
{
  "coin_id": "Kerrigan-X11",
  "coin_name": "Kerrigan-X11",
  "ticker": "KRG",
  "algorithm": "X11",
  "hardware_name": "Bitmain Antminer D9",
  "hardware_slug": "bitmain-antminer-d9",
  "hardware_type": "ASIC",
  "miner_hashrate_h_s": 1771239000000.0,
  "power_watts": 2839.0,
  "efficiency": "0.00 W/MH/s (J/MH)",
  "network_hashrate_h_s": 2560218258234.4863,
  "difficulty": 236545.17553127217,
  "block_time_seconds": 480.0,
  "block_reward_coins": 5.0,
  "spot_price_usd": 0.009052,
  "single_block_value_usd": 0.045259999999999995,
  "mean_time_to_block_seconds": 693.8108092428822,
  "daily_block_probability": 1.0,
  "monthly_block_probability": 1.0,
  "yearly_block_probability": 1.0,
  "expected_blocks_per_year": 45484.44558601946,
  "daily_gross_usd": 5.636210834286764,
  "daily_kwh": 68.136,
  "breakeven_electricity_usd_per_kwh": 0.08272001341855649,
  "hardware_price_usd": {
    "min": 1500.0,
    "median": 1667.5,
    "max": 1713.0
  },
  "retrieved_utc": "2026-10-07T20:25:28Z"
}
```

## Provenance & Integration Links

- Retrieved: 2026-10-07T20:25:28Z
- Canonical HTML page: https://backpow.com/Kerrigan-X11/bitmain-antminer-d9
- Coin datasheet: https://backpow.com/Kerrigan-X11.md
- Hardware datasheet: https://backpow.com/hardware/bitmain-antminer-d9.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