Question 1

How can I view 0xefefb739's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0xefefb739 (0xefef10b1d23d49a1998b02fe1572280f9ff0b739) on Zerion at https://app.zerion.io/0xefef10b1d23d49a1998b02fe1572280f9ff0b739/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.

0xefef…b739