How can I view 0x9542610c's crypto portfolio?

You can view the full portfolio of 0x9542610c (0x954231d16e55f32dbdc95f73315c01b494e4610c) on Zerion at https://app.zerion.io/0x954231d16e55f32dbdc95f73315c01b494e4610c/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.