Question 1

How can I view 0x3e21ef12's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0x3e21ef12 (0x3e211caff30c93bc05cf51b3515e50d89eb5ef12) on Zerion at https://app.zerion.io/0x3e211caff30c93bc05cf51b3515e50d89eb5ef12/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.

0x3e21…ef12