How can I view singleareth's crypto portfolio?

You can view the full portfolio of singleareth (0x4e784c35af1489f0ba8a2d0ab4949f26cc0d140a) on Zerion at https://app.zerion.io/0x4e784c35af1489f0ba8a2d0ab4949f26cc0d140a/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.