Question 1

How can I view 0xcf21ff31's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0xcf21ff31 (0xcf2133f1226a73358f3ca18832f95bcb8124ff31) on Zerion at https://app.zerion.io/0xcf2133f1226a73358f3ca18832f95bcb8124ff31/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.

0xcf21…ff31