How can I view megaricheth's crypto portfolio?

You can view the full portfolio of megaricheth (0x57e51559ea428787b884ef33a6780fa8478d4e58) on Zerion at https://app.zerion.io/0x57e51559ea428787b884ef33a6780fa8478d4e58/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.