How can I view 19729eth's crypto portfolio?

You can view the full portfolio of 19729eth (0x45678bf86abbf35d1c91d90028ccf4258d0d60cc) on Zerion at https://app.zerion.io/0x45678bf86abbf35d1c91d90028ccf4258d0d60cc/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.

19729.eth