Question 1

How can I view 0xfefffdff's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0xfefffdff (0xfeff986c71777a27d7e6a29fd655ff2d71d2fdff) on Zerion at https://app.zerion.io/0xfeff986c71777a27d7e6a29fd655ff2d71d2fdff/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.

0xfeff…fdff