Question 1

How can I view 0xc21f3171's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0xc21f3171 (0xc21f905533be34248289505d756ab91a87be3171) on Zerion at https://app.zerion.io/0xc21f905533be34248289505d756ab91a87be3171/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.

0xc21f…3171