How can I view 0x4464ca38's crypto portfolio?

You can view the full portfolio of 0x4464ca38 (0x44645100c6d09d32fa30dbe0af724b33ba6bca38) on Zerion at https://app.zerion.io/0x44645100c6d09d32fa30dbe0af724b33ba6bca38/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.