Question 1

How can I view 0x4b999aa1's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0x4b999aa1 (0x4b991a58270e9128b3318071c6235a37a3c59aa1) on Zerion at https://app.zerion.io/0x4b991a58270e9128b3318071c6235a37a3c59aa1/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.

0x4b99…9aa1