Nansen Launches Search Feature, Enabling Queries on Over 200,000 FOMO-Linked Wallets on Solana and Base

Odaily News: On-chain analytics platform Nansen has launched a search feature covering over 200,000 wallets linked to mobile copy-trading app FOMO on Solana and Base, allowing users to query their holdings, trades, and profit or loss data. The feature also includes associated addresses that are not visible within the FOMO app interface; Nansen's database has now labeled over 500 million wallets.

FOMO launched around May 2025 as a non-custodial copy-trading platform supporting multi-chain gas-free swaps. Since its launch, cumulative trading volume has reached billions of dollars, with weekly revenue hitting $264 million in 2026. It completed a $75 million Series B funding round in June, bringing total funding to approximately $94 million.