Scam & High-Risk Address Labels for Crypto
September 12, 2026
Not every risky address is on a sanctions list. Mixers, known scam wallets, and high-transacting addresses all carry signal worth surfacing before you interact or approve a transaction.
Risk categories worth tagging
- Mixer / tumbler exposure.
- Known scam or fraud-associated addresses.
- High-transacting wallets that warrant a closer look.
- Contract vs. externally-owned account.
Triage, not a verdict
Risk tags are a signal to prioritize review — not a final judgement. The right workflow is to enrich the whole list, filter to the flagged rows, and investigate those, keeping a record of what was checked.
Turning tags into a triage queue
The practical value of risk tags is prioritization. Enrich a list of counterparties, then sort: addresses tagged mixer or scam go to the top of the review queue, high-transacting wallets get a second look, and clean addresses pass through. This turns an unbounded 'investigate everything' problem into a ranked worklist, and the tags give reviewers a reason each address surfaced. For sanctions specifically, see screening a wallet list for OFAC risk.
How to get the tags
Submit addresses to the ChainLabel API and each comes back with its category and risk tags across chains. Start free and try it on a sample list you already understand to gauge quality, or check pricing.