Augur: Block’s Open Source Bitcoin Fee Estimation Library

The release of a new dataset and benchmarking tool marks an important development for those interested in Bitcoin block fee spans and fee estimations. This comprehensive dataset encompasses data from January 2025 to June 2025, offering a broad spectrum of information that could benefit researchers, developers, and enthusiasts in the cryptocurrency space. The purpose behind this release is not only to provide valuable data but also to enable users to reproduce the results presented in the accompanying blog post. The creators encourage exploration of the dataset and welcome feedback from the community. For easy access to the dataset and benchmarking tool, interested parties can visit the provided GitHub repository at https://github.com/block/bitcoin-augur-benchmarking. This initiative underscores a commitment to transparency and collaborative improvement within the field of cryptocurrency research and analysis.