sigp/blockprint

DEPRECATED block fingerprinting

Archived
44
/ 100
Emerging

Analyzes Ethereum beacon chain blocks using machine learning (K-nearest neighbors or multi-layer perceptron classifiers) to identify consensus client implementations based on block reward patterns. Integrates with Lighthouse nodes via the `/lighthouse/analysis/block_rewards` endpoint to extract training features, then trains classifiers on graffiti-labeled block data and serves predictions through a REST API backed by SQLite. Now deprecated following protocol changes in Electra that invalidated its fingerprinting accuracy.

No commits in the last 6 months.

Archived Stale 6m No Package No Dependents
Maintenance 0 / 25
Adoption 9 / 25
Maturity 16 / 25
Community 19 / 25

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Stars

95

Forks

20

Language

Python

License

Apache-2.0

Last pushed

Aug 11, 2025

Commits (30d)

0

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