Launched in 2019, Nansen is a blockchain analytics platform that provides tools and dashboards to help users access data from multiple blockchains. Nansen users can get macro perspective on tokens, look up smart contracts, track wallets, discover non-fungible tokens (NFTs) data, and conduct due diligence. The platform also records, labels, and analyzes over 50 million wallets to add acontextual layer to on-chain data. Nansen claims that this helps its users make better investment decisions.