How can I view blockchainimpulseeth's crypto portfolio?

You can view the full portfolio of blockchainimpulseeth (0xef4daa749491204d6b2c1ef0a29f1dc010cdaabf) on Zerion at https://app.zerion.io/0xef4daa749491204d6b2c1ef0a29f1dc010cdaabf/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.