Question 1

How can I view 0x403e1b42's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0x403e1b42 (0x403e67ebaec4e747e2358854386e9b6996c11b42) on Zerion at https://app.zerion.io/0x403e67ebaec4e747e2358854386e9b6996c11b42/overview — including token balances, DeFi positions, NFTs, and transaction history across 20+ chains.

Question 2

How can I access wallet portfolio data programmatically?

Accepted Answer

Use the Zerion API at https://developers.zerion.io to query any wallet's portfolio, token positions, DeFi positions, NFTs, and transaction history programmatically.

0x403e…1b42