How can I view 0x2ec21fcf's crypto portfolio?

You can view the full portfolio of 0x2ec21fcf (0x2ec2d257b68c2b7d94035c0820671018f31f1fcf) on Zerion at https://app.zerion.io/0x2ec2d257b68c2b7d94035c0820671018f31f1fcf/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.