A methodology for extracting and decoding smart contracts data

Flavio Corradini, Alessandro Marcelletti, Andrea Morichetta, Barbara Re

Abstract: Highlights•A novel methodology for extracting smart contract data from EVM-based blockchains.•The methodology allows the extraction and interpretation of contract state changes.•An open-source web application supporting the proposed methodology was implemented.•A Real-world project was used to validate the effectiveness of the methodology.