How can I view roseetheth's crypto portfolio?

You can view the full portfolio of roseetheth (0xd4a6e45658a04d2b8df558c2e1f45ec63079335d) on Zerion at https://app.zerion.io/0xd4a6e45658a04d2b8df558c2e1f45ec63079335d/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.