How can I view rencryptaeth's crypto portfolio?

You can view the full portfolio of rencryptaeth (0x7e17369c16cc0b5fd06ebc5e39119c9a6f66fcb9) on Zerion at https://app.zerion.io/0x7e17369c16cc0b5fd06ebc5e39119c9a6f66fcb9/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.