How can I view 0xeffbc626's crypto portfolio?

You can view the full portfolio of 0xeffbc626 (0xeffb3684f20e1eaf0e5b8884cb133bab1b0cc626) on Zerion at https://app.zerion.io/0xeffb3684f20e1eaf0e5b8884cb133bab1b0cc626/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.