How can I view 0x741ca557's crypto portfolio?

You can view the full portfolio of 0x741ca557 (0x741ce581ed3905715d9c3ab1d16e7c763ea8a557) on Zerion at https://app.zerion.io/0x741ce581ed3905715d9c3ab1d16e7c763ea8a557/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.