How can I view 710eth's crypto portfolio?

You can view the full portfolio of 710eth (0x1e84dd420d15d5e0fd7ae2be897e6512ddf25d71) on Zerion at https://app.zerion.io/0x1e84dd420d15d5e0fd7ae2be897e6512ddf25d71/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.