Nansen has introduced a search feature for over 200,000 wallets associated with the copy-trading application FOMO. Users can now access detailed data on holdings, trade histories, and profit-and-loss metrics for these addresses directly through the Nansen platform.
The integration includes wallet addresses that are not visible within the FOMO app interface. Nansen, which maintains a database of over 500 million labeled wallets, aims to provide granular profiling of trading behavior on the Solana and Base networks.
FOMO, a non-custodial mobile platform, launched in May 2025 and supports gasless swaps. The app has processed billions in cumulative trading volume and reported a weekly revenue peak of $264 million in 2026.
In June 2026, FOMO secured $75 million in a Series B funding round, bringing its total capital raised to approximately $94 million. Nansen is positioning this feature to compete with analytics platforms such as Arkham, DeBank, and Cielo.
