Chainalysis Reactor is a blockchain investigation software designed to analyze and link cryptocurrency transactions to real-world entities, enabling users to trace funds, identify suspicious activities, and monitor transactions. It utilizes proprietary algorithms to cluster wallet addresses, visualize transaction networks, and conduct cross-chain investigations across multiple blockchains. The tool processes transactions in real-time, automatically attributing them to known services, and integrates open-source intelligence from social media and darknet forums. Reactor also provides features for setting up watches on entities, automated pathfinding, and generating detailed reports with visualizations and annotations. It supports various cryptocurrencies and tokens, including ERC-20 tokens, and is used for both criminal investigations and national security applications.
