Ransomware & Cybercrime Investigations
Identify entities behind ransomware activity by linking payments across wallets, exchanges, and services.
Teams that trust the Arkham API

Identify entities behind ransomware activity by linking payments across wallets, exchanges, and services.
Expose financial infrastructure supporting illicit marketplaces by attributing wallets to entities and services.
Understand laundering networks by linking transactions to real actors.
Expose indirect sanctions evasion by mapping control, ownership, and extended networks.
Identify entities and funding channels behind terrorist financing activity.
Securely create custom entities and labels to combine Arkham’s intelligence with your own.
View positions, balances, trades, PnL, subaccounts, and market activity across HyperCore.
Bring Polymarket data into your workflow, including events, markets, outcomes, prices, and volume.
Scores addresses and entities 0–100 by exposure to illicit on-chain activity.
Bring one address. Leave with an entity, an evidence trail and an export your case file can hold.