Question 1

How can I view 0x721dd99b's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0x721dd99b (0x721d25efa37d23dc8d38a2d13052b342e524d99b) on Zerion at https://app.zerion.io/0x721d25efa37d23dc8d38a2d13052b342e524d99b/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.

0x721d…d99b

Performance

History

Assets