How can I view 0x725e9af3's crypto portfolio?

You can view the full portfolio of 0x725e9af3 (0x725e74173d296177497f4c36bd1e51f009f69af3) on Zerion at https://app.zerion.io/0x725e74173d296177497f4c36bd1e51f009f69af3/overview — including token balances, DeFi positions, NFTs, and transaction history across 20+ chains.

How can I access wallet portfolio data programmatically?

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