# Solo Mining Bitaxe Supra Hex on DGB-SHA (DGB)

Machine-readable solo mining datasheet for running **Bitaxe Supra Hex** on the **DGB-SHA (DGB)** SHA-256 network. Evaluates hashrate output, electrical operational expenditure, Poisson block-finding probabilities, and mining economics tracked by BackPoW.

## Executive Summary

- Target Rig: Bitaxe Supra Hex (ASIC)
- Target Network: DGB-SHA (DGB) — Algorithm: SHA-256
- Rig Hashrate: 4.19 TH/s (4.192860e+12 H/s)
- Power Consumption: 95 W (2.28 kWh/day)
- Energy Efficiency: 22.66 J/TH
- Network Hashrate: 40.92 PH/s (4.091522e+16 H/s)
- Network Hash Share: 1.024768e-04 (0.010248%)
- Expected Block Discovery: about 43.1 blocks per year (mean time: ~8.5 days)
- Operational Breakeven Electricity: 0.0530 USD/kWh

## Solo Mining Metrics Table

| Metric | Value | Unit | Description |
| --- | --- | --- | --- |
| Mining Device | Bitaxe Supra Hex | text | Hardware model name |
| Device Class | ASIC | text | ASIC, GPU, or CPU architecture |
| Device Hashrate | 4.19 TH/s | H/s | Nominal hashrate on SHA-256 |
| Device Power Draw | 95 | Watts | Power consumption at wall |
| Energy Efficiency | 22.66 J/TH | unit | Energy per unit hash computation |
| Network Hashrate | 40.92 PH/s | H/s | Total active network hash power |
| Network Difficulty | 504,444K | 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 | 8.5 days | time | T = (Nethash / Hashrate) * BlockTime |
| Daily Block Probability | 11.14% | percent | 24-hour Poisson chance |
| Monthly Block Probability | 97.10% | 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 | 43.1189 | count | Average over 365.25 days |
| Daily Gross Output | 29.599489 | DGB | Expected daily coin yield |
| Daily Gross Value | 0.12 | USD | Revenue before power costs |
| Daily Energy Consumed | 2.28 | kWh/day | Kilowatt-hours consumed |
| Power Cost @ 0.05 USD/kWh | 0.11 | USD/day | Low industrial tariff |
| Power Cost @ 0.08 USD/kWh | 0.18 | USD/day | Standard mining tariff |
| Power Cost @ 0.10 USD/kWh | 0.23 | USD/day | Residential tariff |
| Breakeven Electricity | 0.0530 | USD/kWh | Max rate before loss |
| Hardware Price | 300 / 380 / 460 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 | 21.4 hours | 2.0 | 0.16 USD |
| 50% Median | 50th | 5.9 days | 13.4 | 1.07 USD |
| 90% Bad Luck | 90th | 19.5 days | 44.5 | 3.56 USD |
| 95% Extreme Drought | 95th | 25.4 days | 57.9 | 4.63 USD |

## Hardware Benchmark Profile

- Device: Bitaxe Supra Hex
- Slug: bitaxe-supra-hex
- Architecture: ASIC
- Algorithm: SHA-256
- Hashrate: 4.19 TH/s
- Power: 95 W
- Efficiency: 22.66 J/TH
- Market Cost: 300 / 380 / 460 USD

## Blockchain Network Overview

- Blockchain: DGB-SHA (DGB)
- Consensus: SHA-256
- Network Hashrate: 40.92 PH/s (4.091522e+16 H/s)
- Difficulty: 504,444K
- Block Time: 75.0 seconds
- Block Reward: 250.7300 DGB (approx 1.02 USD)
- Spot Price: 0.0041 USD
- Cost of Production (Flagship): 0.00 USD (Bitmain Antminer S23 XP Hyd)

## Solo Mining Connection

Connect your Bitaxe Supra Hex Stratum client to a local DGB-SHA 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-SHA",
  "coin_name": "DGB-SHA",
  "ticker": "DGB",
  "algorithm": "SHA-256",
  "hardware_name": "Bitaxe Supra Hex",
  "hardware_slug": "bitaxe-supra-hex",
  "hardware_type": "ASIC",
  "miner_hashrate_h_s": 4192860000000.0,
  "power_watts": 95.0,
  "efficiency": "22.66 J/TH",
  "network_hashrate_h_s": 4.0915223350541576e+16,
  "difficulty": "504,444K",
  "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": 731873.1727962818,
  "daily_block_probability": 0.11135126113222238,
  "monthly_block_probability": 0.9710329768264919,
  "yearly_block_probability": 1.0,
  "expected_blocks_per_year": 43.11894625051944,
  "daily_gross_usd": 0.12082363452747294,
  "daily_kwh": 2.2800000000000002,
  "breakeven_electricity_usd_per_kwh": 0.052992822161172334,
  "hardware_price_usd": {
    "min": 300.0,
    "median": 380.0,
    "max": 460.0
  },
  "retrieved_utc": "2026-10-07T20:25:28Z"
}
```

## Provenance & Integration Links

- Retrieved: 2026-10-07T20:25:28Z
- Canonical HTML page: https://backpow.com/DGB-SHA/bitaxe-supra-hex
- Coin datasheet: https://backpow.com/DGB-SHA.md
- Hardware datasheet: https://backpow.com/hardware/bitaxe-supra-hex.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