How can I view pu789eth's crypto portfolio?

You can view the full portfolio of pu789eth (0x1e6be8b36cf529d9b2bf5dfe6684ed970da96992) on Zerion at https://app.zerion.io/0x1e6be8b36cf529d9b2bf5dfe6684ed970da96992/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.