How can I view 0x5c3adc51's crypto portfolio?

You can view the full portfolio of 0x5c3adc51 (0x5c3a15c2478f777c48138d1d3bf6efae628bdc51) on Zerion at https://app.zerion.io/0x5c3a15c2478f777c48138d1d3bf6efae628bdc51/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.