ZeroBin

This is a sybil account checker that preserves the privacy of the user. It finds out similar addresses to a given one based on their transaction history and the protocols they have used. It also takes into account the tokens and NFTs they hold and have transferred to other addresses.

We use Etherscan's API to pull the Top 100 most used protocols and then filter by addresses. A matching algorithm that we have built, written in Python, is then used to check similar addresses to the provided one. Protocols like Uniswap, Curve Finance, OpenSea are used to track such cases.