Question 1

How can I view 0xefa9438f's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0xefa9438f (0xefa9b01d57dd8d09be153c37aec0231bd06f438f) on Zerion at https://app.zerion.io/0xefa9b01d57dd8d09be153c37aec0231bd06f438f/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.

0xefa9…438f