How can I view ririeneth's crypto portfolio?

You can view the full portfolio of ririeneth (0x94a69f4824d054b0a848934bdb69f456d9c17929) on Zerion at https://app.zerion.io/0x94a69f4824d054b0a848934bdb69f456d9c17929/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.