How can I view 0x53ea2e5c's crypto portfolio?

You can view the full portfolio of 0x53ea2e5c (0x53ea9cda9d26f8abfbc37de9ca2e0b4fb0ea2e5c) on Zerion at https://app.zerion.io/0x53ea9cda9d26f8abfbc37de9ca2e0b4fb0ea2e5c/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.