Question 1

How can I view 0xb21c97a1's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0xb21c97a1 (0xb21c6feba646b49a91c599b26958e2bd131097a1) on Zerion at https://app.zerion.io/0xb21c6feba646b49a91c599b26958e2bd131097a1/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.

0xb21c…97a1