How can I view 0x8a78ca90's crypto portfolio?

You can view the full portfolio of 0x8a78ca90 (0x8a78e81ff616d1785c55e053a81da630c1d3ca90) on Zerion at https://app.zerion.io/0x8a78e81ff616d1785c55e053a81da630c1d3ca90/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.

0x8a78…ca90