Question 1

How can I view 0x4cfb21aa's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0x4cfb21aa (0x4cfbacb7b0f779697a9e6a467b2d285916f221aa) on Zerion at https://app.zerion.io/0x4cfbacb7b0f779697a9e6a467b2d285916f221aa/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.

0x4cfb…21aa