How can I view 0xarshiaeth's crypto portfolio?

You can view the full portfolio of 0xarshiaeth (0xcd0b67a61e5e8f4616c19e421e929813b6d947df) on Zerion at https://app.zerion.io/0xcd0b67a61e5e8f4616c19e421e929813b6d947df/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.