How can I view 0xb7efdd63's crypto portfolio?

You can view the full portfolio of 0xb7efdd63 (0xb7ef6b038778bd120237e4082c03633c62dbdd63) on Zerion at https://app.zerion.io/0xb7ef6b038778bd120237e4082c03633c62dbdd63/overview — including token balances, DeFi positions, NFTs, and transaction history across 20+ chains.

How can I access wallet portfolio data programmatically?

Use the Zerion API at https://developers.zerion.io to query any wallet's portfolio, token positions, DeFi positions, NFTs, and transaction history programmatically.

0xb7ef…dd63