How can I view 0xc976…684d's crypto portfolio?

You can view the full portfolio of 0xc976…684d (0xc976cb4d35c40dd842308abd62466f9c62d9684d) on Zerion at https://app.zerion.io/0xc976cb4d35c40dd842308abd62466f9c62d9684d/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.