| --- |
| license: mit |
| tags: |
| - blockchain |
| - proof-of-work |
| - np-hard |
| - mining |
| - emissions |
| - energy-consumption |
| - cryptocurrency |
| - coinjecture |
| datasets: |
| - COINjecture/RichEmissions |
| --- |
| |
| # COINjecture Rich Emissions Dataset |
|
|
| ## Overview |
|
|
| This dataset contains comprehensive emissions and energy consumption data from the COINjecture blockchain network. It captures rich, detailed metrics for every mined block, including: |
|
|
| - **Energy Consumption**: Detailed energy measurements (solve, verify, total) |
| - **Problem Complexity**: Work scores, complexity weights, and difficulty metrics |
| - **Time Metrics**: Solve time, verify time, and time asymmetry ratios |
| - **Block Metadata**: Height, hash, miner address, timestamps |
| - **Problem Types**: SubsetSum, SAT, TSP, and Custom problem instances |
| - **Solution Quality**: Solution quality scores and verification results |
| - **Aggregation Strategies**: Bounty aggregation strategy information |
|
|
| ## Dataset Structure |
|
|
| Each record contains comprehensive emissions data including: |
|
|
| - `block_height`: Blockchain height where the block was mined |
| - `block_hash`: Unique block identifier |
| - `problem_type`: Type of NP-hard problem solved (SubsetSum, SAT, TSP, Custom) |
| - `problem_data`: Complete problem specification |
| - `solution_data`: Solution details and verification results |
| - `energy_metrics`: |
| - `solve_energy_joules`: Energy consumed during problem solving |
| - `verify_energy_joules`: Energy consumed during verification |
| - `total_energy_joules`: Total energy consumption |
| - `energy_asymmetry`: Ratio of solve to verify energy |
| - `time_metrics`: |
| - `solve_time_us`: Problem solving time in microseconds |
| - `verify_time_us`: Verification time in microseconds |
| - `time_asymmetry_ratio`: Ratio of solve to verify time |
| - `complexity_metrics`: |
| - `work_score`: Computed work score |
| - `complexity_weight`: Problem complexity weight |
| - `solution_quality`: Quality score of the solution |
| - `mining_metadata`: |
| - `miner_address`: Address of the miner who solved the problem |
| - `nonce`: Mining nonce value |
| - `timestamp`: Unix timestamp of block creation |
| - `bounty_info`: |
| - `bounty_amount`: Token reward amount |
| - `aggregation_strategy`: Strategy used for bounty aggregation (Any, Best, Multiple, Statistical) |
|
|
| ## Use Cases |
|
|
| This dataset is designed for: |
|
|
| 1. **Energy Research**: Study energy consumption patterns in blockchain mining |
| 2. **Algorithm Analysis**: Compare performance across different NP-hard problem types |
| 3. **Sustainability Studies**: Analyze the environmental impact of proof-of-work systems |
| 4. **Performance Optimization**: Identify optimization opportunities in mining algorithms |
| 5. **Academic Research**: Support research in distributed systems, cryptography, and computational complexity |
|
|
| ## Data Collection |
|
|
| Data is automatically collected and uploaded by COINjecture network nodes running version 4.11.28+. Each node measures energy consumption using configurable methods (estimation or direct measurement) and uploads data in batches to ensure data integrity. |
|
|
| ## Citation |
|
|
| If you use this dataset in your research, please cite: |
|
|
| ```bibtex |
| @dataset{coinjecture_rich_emissions_2026, |
| title={COINjecture Rich Emissions Dataset}, |
| author={COINjecture Network}, |
| year={2026}, |
| url={https://huggingface.co/datasets/COINjecture/RichEmissions} |
| } |
| ``` |
|
|
| ## License |
|
|
| This dataset is released under the MIT License. |
|
|
| ## Contact |
|
|
| For questions or issues, please visit: https://github.com/beanapologist/coinjecture |
|
|
