How can I view altaruseth's crypto portfolio?

You can view the full portfolio of altaruseth (0x47a235f03b07f57d9c39aff3beb00364db9e46b0) on Zerion at https://app.zerion.io/0x47a235f03b07f57d9c39aff3beb00364db9e46b0/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.