Plastron is a free, non-custodial alternative to Chainalysis for individuals: it screens a wallet for sanctions, mixer, scam and stolen-fund exposure across seven EVM chains, without the enterprise contract, license or signup.

Chainalysis is the most widely recognized blockchain analytics firm in the industry — their KYT product is used by hundreds of cryptocurrency exchanges, and their Reactor investigation tool is standard equipment for law enforcement agencies globally. Chainalysis pricing is designed for institutional buyers: enterprise contracts start at tens of thousands of dollars per year, making their tools inaccessible for individual users who want to screen their own wallets. The information asymmetry this creates is significant: the compliance teams at Binance, Coinbase, and Kraken can see your wallet's risk profile through their Chainalysis subscription, but you cannot see the same view of yourself. Plastron closes that gap for individual wallet holders. While Plastron does not match the depth of Chainalysis Reactor's multi-hop investigation capabilities or TRM Labs' cross-chain coverage, it covers the core risk signals that matter most for individual compliance: OFAC sanctions screening (updated weekly from the same Treasury XML source Chainalysis uses), mixer exposure detection, stolen fund tracing from Forta's labelled datasets, and phishing and scam address coverage from CryptoScamDB. For an individual checking their own wallet before depositing to an exchange, Plastron provides the essential first-line screening that Chainalysis provides to its enterprise customers — at zero cost.