Question 1

How can I view 0x3999ff3a's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0x3999ff3a (0x399981abeba0972b1ca2b4dc713fb9946f42ff3a) on Zerion at https://app.zerion.io/0x399981abeba0972b1ca2b4dc713fb9946f42ff3a/overview — including token balances, DeFi positions, NFTs, and transaction history across 20+ chains.

Question 2

How can I access wallet portfolio data programmatically?

Accepted Answer

Use the Zerion API at https://developers.zerion.io to query any wallet's portfolio, token positions, DeFi positions, NFTs, and transaction history programmatically.

0x3999…ff3a

Performance

History

Assets