How can I view 0x46cb2c19's crypto portfolio?

You can view the full portfolio of 0x46cb2c19 (0x46cba763a48028d4f6dcfc094e2ba8a9c0062c19) on Zerion at https://app.zerion.io/0x46cba763a48028d4f6dcfc094e2ba8a9c0062c19/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.