How can I view tradingnewseth's crypto portfolio?

You can view the full portfolio of tradingnewseth (0x08412f929705695c90fabbe94cb451dab1ff0918) on Zerion at https://app.zerion.io/0x08412f929705695c90fabbe94cb451dab1ff0918/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.