How can I view 0x1f7742db's crypto portfolio?

You can view the full portfolio of 0x1f7742db (0x1f77a19c0ea4484e9dbd0713ea4c0ec95ed642db) on Zerion at https://app.zerion.io/0x1f77a19c0ea4484e9dbd0713ea4c0ec95ed642db/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.