How can I view 0xb540afa9's crypto portfolio?

You can view the full portfolio of 0xb540afa9 (0xb540d1051aa40303ed05eea8178ac1a08757afa9) on Zerion at https://app.zerion.io/0xb540d1051aa40303ed05eea8178ac1a08757afa9/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.

0xb540…afa9