Arkham Intelligence has built an impressive on-chain intelligence stack — deep address labeling, Intel Exchange bounty system for investigations, multi-chain coverage. Free tier is genuinely usable; the Intel Exchange is unique in crypto.
What Arkham offers
- Address labeling across 20+ chains
- Intel Exchange — bounty-based investigation platform
- Free tier usable
- Deep wallet history + transaction graph views
The Intel Exchange
Arkham's Intel Exchange lets users post bounties for investigations ("who owns wallet X?", "trace funds from address Y") and receive quality-vetted intel. Novel model with real utility for compliance and investigative work.
Doxxing concerns
The Intel Exchange has raised legitimate concerns about privacy. Arkham has clear policies but the tool is powerful — critics argue it enables doxxing at scale.
Verdict
Arkham is genuinely differentiated — free intelligence tier + bounty-based Intel Exchange = a unique tool in the crypto analytics space.