Question 1

How can I view 0xb9ef4859's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0xb9ef4859 (0xb9ef2cde889b478097a63bfb3dd92f8c52704859) on Zerion at https://app.zerion.io/0xb9ef2cde889b478097a63bfb3dd92f8c52704859/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.

0xb9ef…4859