Question 1

How can I view 0x290d3ca2's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0x290d3ca2 (0x290deed9fe4c092bf2b0c812bbd981d183af3ca2) on Zerion at https://app.zerion.io/0x290deed9fe4c092bf2b0c812bbd981d183af3ca2/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.

0x290d…3ca2

...