A phishing exposure check detects whether a wallet interacted with drainer contracts or addresses known for phishing; Plastron flags phishing-related exposure free across seven EVM chains, with no signup and no custody.

Cryptocurrency phishing attacks trick users into approving malicious smart contract interactions that drain wallets or create persistent access permissions. The most common vectors include fake token approval transactions (where the user thinks they are approving a legitimate swap but actually grants control to a phishing contract), NFT mint site impersonations, and impersonated wallet interface clones that submit fraudulent transactions. After a phishing attack — whether you were victimized or narrowly escaped — your wallet history carries a record of the interaction with the phishing address. This record is visible to exchange compliance systems. Beyond direct phishing victims, users who traded tokens distributed by phishing operations, received tokens from addresses that conducted phishing attacks, or interacted with contracts that are classified as phishing infrastructure in threat databases all carry phishing exposure. The CryptoScamDB database, which Plastron integrates, contains over 2,400 phishing-related addresses on Ethereum alone, and the Forta threat intelligence dataset adds hundreds more exploit and phishing-linked addresses. A wallet that has interacted with any of these is flagged by exchanges that run compliance analytics. Plastron's phishing detection identifies these interactions and categorizes them by severity so you understand the compliance implications before depositing to a regulated exchange.