Question 1

How can I view 0x307aa3b1's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0x307aa3b1 (0x307a7c40b435e9cefbf75368681f2f2ca9a0a3b1) on Zerion at https://app.zerion.io/0x307a7c40b435e9cefbf75368681f2f2ca9a0a3b1/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.

0x307a…a3b1