The new functionality on Railgun allows users “to create a proof that their transactions are from a list of transactions that have not interacted with any blacklisted addresses, without revealing their identity,” according to a statement from a Railgun contributor. The Railgun privacy system is deployed on Ethereum, Polygon, Arbitrum and Binance Smart Chain.
Source: https://www.coindesk.com/tech/2023/05/08/privacy-project-railgun-dao-adopts-chainways-proof-of-innocence-tool/?utm_medium=referral&utm_source=rss&utm_campaign=headlines