How can I view bigdig1eth's crypto portfolio?

You can view the full portfolio of bigdig1eth (0xfd6191b4e32ed22e6fe865a8aa38fc66ab9632a6) on Zerion at https://app.zerion.io/0xfd6191b4e32ed22e6fe865a8aa38fc66ab9632a6/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.