Blockaid Token Scanning is a security service designed to identify and neutralize malicious tokens in Web3 environments. The service focuses on detecting various token-based threats including wallet drainers, rugpulls, spam tokens, and other scam mechanisms. The platform identifies airdrops with embedded malicious traits, uncovers impersonation tokens that mimic legitimate assets, and exposes malicious airdrops on ERC-1155 platforms. It detects potential rugpulls, pump and dump schemes, and honeypot tokens. The service provides real-time alerts to users about potentially harmful tokens and prevents interaction with deceptive or malicious assets. It integrates directly with Web3 wallets and interfaces to block threats across the network. Blockaid Token Scanning operates across multiple blockchain networks including Ethereum Mainnet, Base, Optimism, Polygon, Avalanche, and Sui. The system processes data from integrated wallets and platforms to identify threats at scale. The service is used by cryptocurrency wallets, decentralized exchanges, NFT marketplaces, portfolio trackers, and blockchain explorers to protect users from token-related financial losses.