How can I view 0x4f46f809's crypto portfolio?

You can view the full portfolio of 0x4f46f809 (0x4f46a14fce03cd21697fec46b448bed3c712f809) on Zerion at https://app.zerion.io/0x4f46a14fce03cd21697fec46b448bed3c712f809/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.