How can I view 0x3a31fd33's crypto portfolio?

You can view the full portfolio of 0x3a31fd33 (0x3a3158c8ce5497d3b01f01c96f4c3c2c33c8fd33) on Zerion at https://app.zerion.io/0x3a3158c8ce5497d3b01f01c96f4c3c2c33c8fd33/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.

0x3a31…fd33