How can I view 0xfourseth's crypto portfolio?

You can view the full portfolio of 0xfourseth (0xab681ca78985cf22bd680d34c24155e7601bb2b0) on Zerion at https://app.zerion.io/0xab681ca78985cf22bd680d34c24155e7601bb2b0/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.

0xfours.eth