Question 1

How can I view 0xb90021e0's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0xb90021e0 (0xb900330cffb9a4740faf4e81303e4eef38f921e0) on Zerion at https://app.zerion.io/0xb900330cffb9a4740faf4e81303e4eef38f921e0/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.

0xb900…21e0