# Solo Mining Baikal BK-G28 on DGB-Qubit (DGB)

Machine-readable solo mining datasheet for running **Baikal BK-G28** on the **DGB-Qubit (DGB)** Qubit network. Evaluates hashrate output, electrical operational expenditure, Poisson block-finding probabilities, and mining economics tracked by BackPoW.

## Executive Summary

- Target Rig: Baikal BK-G28 (ASIC)
- Target Network: DGB-Qubit (DGB) — Algorithm: Qubit
- Rig Hashrate: 28.01 GH/s (2.800560e+10 H/s)
- Power Consumption: 850 W (20.40 kWh/day)
- Energy Efficiency: 0.03 W/MH/s (J/MH)
- Network Hashrate: 48.17 TH/s (4.816605e+13 H/s)
- Network Hash Share: 5.814385e-04 (0.058144%)
- Expected Block Discovery: about 244.7 blocks per year (mean time: ~35.8 hours)
- Operational Breakeven Electricity: 0.0336 USD/kWh

## Solo Mining Metrics Table

| Metric | Value | Unit | Description |
| --- | --- | --- | --- |
| Mining Device | Baikal BK-G28 | text | Hardware model name |
| Device Class | ASIC | text | ASIC, GPU, or CPU architecture |
| Device Hashrate | 28.01 GH/s | H/s | Nominal hashrate on Qubit |
| Device Power Draw | 850 | Watts | Power consumption at wall |
| Energy Efficiency | 0.03 W/MH/s (J/MH) | unit | Energy per unit hash computation |
| Network Hashrate | 48.17 TH/s | H/s | Total active network hash power |
| Network Difficulty | 798179.459141483 | number | Current consensus target difficulty |
| Block Time (Observed) | 75.0 | seconds | Average interval between blocks |
| Block Reward | 250.7300 | DGB | Full coinbase block reward + fees |
| Coin Spot Price | 0.0041 | USD | Current market exchange rate |
| Single Block Value | 1.02 | USD | Gross fiat value of one block |
| Mean Time to Block | 35.8 hours | time | T = (Nethash / Hashrate) * BlockTime |
| Daily Block Probability | 48.82% | 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 | 244.6507 | count | Average over 365.25 days |
| Daily Gross Output | 167.943265 | DGB | Expected daily coin yield |
| Daily Gross Value | 0.69 | USD | Revenue before power costs |
| Daily Energy Consumed | 20.40 | kWh/day | Kilowatt-hours consumed |
| Power Cost @ 0.05 USD/kWh | 1.02 | USD/day | Low industrial tariff |
| Power Cost @ 0.08 USD/kWh | 1.63 | USD/day | Standard mining tariff |
| Power Cost @ 0.10 USD/kWh | 2.04 | USD/day | Residential tariff |
| Breakeven Electricity | 0.0336 | USD/kWh | Max rate before loss |
| Hardware Price | 50 / 65 / 80 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 | 3.8 hours | 3.2 | 0.26 USD |
| 50% Median | 50th | 24.8 hours | 21.1 | 1.69 USD |
| 90% Bad Luck | 90th | 3.4 days | 70.1 | 5.61 USD |
| 95% Extreme Drought | 95th | 4.5 days | 91.2 | 7.30 USD |

## Hardware Benchmark Profile

- Device: Baikal BK-G28
- Slug: baikal-bk-g28
- Architecture: ASIC
- Algorithm: Qubit
- Hashrate: 28.01 GH/s
- Power: 850 W
- Efficiency: 0.03 W/MH/s (J/MH)
- Market Cost: 50 / 65 / 80 USD

## Blockchain Network Overview

- Blockchain: DGB-Qubit (DGB)
- Consensus: Qubit
- Network Hashrate: 48.17 TH/s (4.816605e+13 H/s)
- Difficulty: 798179.459141483
- Block Time: 75.0 seconds
- Block Reward: 250.7300 DGB (approx 1.02 USD)
- Spot Price: 0.0041 USD
- Cost of Production (Flagship): 0.01 USD (Baikal BK-G28)

## Solo Mining Connection

Connect your Baikal BK-G28 Stratum client to a local DGB-Qubit 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": "DGB-Qubit",
  "coin_name": "DGB-Qubit",
  "ticker": "DGB",
  "algorithm": "Qubit",
  "hardware_name": "Baikal BK-G28",
  "hardware_slug": "baikal-bk-g28",
  "hardware_type": "ASIC",
  "miner_hashrate_h_s": 28005600000.0,
  "power_watts": 850.0,
  "efficiency": "0.03 W/MH/s (J/MH)",
  "network_hashrate_h_s": 48166054055756.805,
  "difficulty": 798179.459141483,
  "block_time_seconds": 75.0,
  "block_reward_coins": 250.73,
  "spot_price_usd": 0.00408195,
  "single_block_value_usd": 1.0234673235,
  "mean_time_to_block_seconds": 128990.41813714973,
  "daily_block_probability": 0.48819787054419606,
  "monthly_block_probability": 0.999999998124735,
  "yearly_block_probability": 1.0,
  "expected_blocks_per_year": 244.65073030809327,
  "daily_gross_usd": 0.6855360113367407,
  "daily_kwh": 20.4,
  "breakeven_electricity_usd_per_kwh": 0.033604706438075525,
  "hardware_price_usd": {
    "min": 50.0,
    "median": 65.0,
    "max": 80.0
  },
  "retrieved_utc": "2026-10-07T20:25:28Z"
}
```

## Provenance & Integration Links

- Retrieved: 2026-10-07T20:25:28Z
- Canonical HTML page: https://backpow.com/DGB-Qubit/baikal-bk-g28
- Coin datasheet: https://backpow.com/DGB-Qubit.md
- Hardware datasheet: https://backpow.com/hardware/baikal-bk-g28.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