How can I view tarun21eth's crypto portfolio?

You can view the full portfolio of tarun21eth (0x04bd97d1f9324a11e0feae5f85b0d96dd1a94f27) on Zerion at https://app.zerion.io/0x04bd97d1f9324a11e0feae5f85b0d96dd1a94f27/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.