Question 1

How can I view 0x303ca9f4's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0x303ca9f4 (0x303c30dd45c613f333c32d315ba5f390a4bfa9f4) on Zerion at https://app.zerion.io/0x303c30dd45c613f333c32d315ba5f390a4bfa9f4/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.

0x303c…a9f4

Performance

History

Assets