ChainHint

ChainHint is a crypto incident-response platform designed for hack victims, lawyers, and security researchers who need to investigate the movement of stolen funds. Users can enter a wallet address or transaction hash, and the service detects the blockchain and traces funds through intermediary wallets. Its analysis follows transfers across exchanges, mixers, bridges, and swaps, presenting the results as a visual fund-flow graph with entity labels. Investigators can export a PDF report containing the graph and transaction trail to share with an exchange, lawyer, or police.

ChainHint supports 12 networks, including Ethereum, Bitcoin, Solana, BNB Chain, Polygon, Arbitrum, Optimism, Base, Avalanche, Gnosis, TON, and Tron. The platform also offers source-of-funds investigations, incident analysis, risk scoring, an entity database, API access, a sanctions coverage resource, and a velocity dashboard. Its website provides documentation, case studies of notable crypto incidents, and a hack tracker. ChainHint is free to start, with the first investigation available without a credit card. The company reports more than 48 million attributed addresses in its database.