Question 1

How can I view 0xef21cda5's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0xef21cda5 (0xef2148ba2fa8b32f40f267ce07209652bb1ccda5) on Zerion at https://app.zerion.io/0xef2148ba2fa8b32f40f267ce07209652bb1ccda5/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.

0xef21…cda5