Nansen
Onchain analytics and trading app that labels wallet addresses, so you can follow Smart Money wallets and research tokens before you trade.
Security record: 1 incident- 500M+ labeled addresses, including Smart Money, whales, public figures and funds
- Smart Money leaderboard shows what top wallets are buying
- Follow any wallet or your own portfolio in real time
- Trade spot and perps through an AI agent or a terminal, routed across Jupiter, OKX and LI.FI
- Nansen Points (NXP) accrue from trading, staking, subscriptions and referrals; API trades do not count
Six criteria, each 1 to 5 from the facts on this page, weighted into one score inside its category. How we score
- Depth
- 500M+ labeled addresses across major chains
- Cost
- Free plan exists; full labels and Smart Money need Pro
- Ease
- Smart Money leaderboard and AI analyst; API by credits; account needed
- Trust
- Read-only wallet labels, widely used for years
- Access
- Account needed; service closed in Singapore and Bhutan
- Rewards
- Nansen Points (NXP) from trading, staking and subscriptions
- Search a token or wallet address in Nansen
- Open the Smart Money leaderboard to see what top wallets are buying
- Follow the wallets you want to track
- Ask the AI analyst onchain questions before you trade
Nansen says Points are not a token and it has made no airdrop announcement.
1 incident
Past incidents 1
Vendor breach exposed emails of 6.8% of users. An attacker breached a third-party vendor and reached an admin panel used to provision Nansen customer access, exposing about 6.8% of users' emails and, for a smaller share, password hashes and blockchain addresses. Nansen said no wallet funds were affected and told users to reset passwords. Nansen said no wallet funds were affected (reported by The Block). https://www.theblock.co/post/252464/nansen-third-party-security-breach-exposes-6-8-of-user-emails-and-some-blockchain-addresses
Third partyNo user losses
Sources: theblock.co, decrypt.co
From the project’s statements and security coverage. Own fault means the project’s code, servers or keys; third party means a vendor, registrar, oracle or issuer it relies on.
