Question 1

How can I view 0x3d90d40b's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0x3d90d40b (0x3d9027ac4c17050da36d670fb36a8f423a29d40b) on Zerion at https://app.zerion.io/0x3d9027ac4c17050da36d670fb36a8f423a29d40b/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.

0x3d90…d40b