According to @OnchainLens, Nansen Trading access is priced at USD 69 per month or USD 49 per month with the annual plan, with an additional 10% off across all plans, and sign-up available via nsn.ai/OnchainLens (source: Onchain Lens on X, Dec 10, 2025). The announcement emphasizes starting to trade with real on-chain intelligence backing you, highlighting its trading use case for crypto market participants (source: Onchain Lens on X, Dec 10, 2025).