Question 1

How does the Chainalysis Sanctions integration work within B3OS?

Accepted Answer

B3OS uses the Chainalysis Sanctions Screening API to check blockchain addresses against global watchlists. If you haven't configured a specific connector, the workflow automatically falls back to your CHAINALYSIS_SANCTIONS_API_KEY environment variable for seamless execution.

Question 2

Can I trigger compliance checks based on Dune analytics?

Accepted Answer

Yes. You can build automated workflows that monitor specific Dune dashboards or queries and trigger a Chainalysis Sanctions screening action whenever suspicious on-chain activity or specific wallet behaviors are detected.

Question 3

Which sanctions lists are covered by the Chainalysis integration?

Accepted Answer

The integration provides comprehensive coverage by screening addresses against major global lists, including OFAC, the European Union (EU), the United Nations (UN), and other critical international sanctions registries.

Question 4

What is the benefit of combining Dune and Chainalysis in one workflow?

Accepted Answer

Combining them allows you to move from passive observation to active enforcement. Use Dune to identify high-risk patterns and Chainalysis to instantly validate the compliance status of those entities, all within an automated B3OS pipeline.

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