How can I view jzhengeth's crypto portfolio?

You can view the full portfolio of jzhengeth (0x301c2cfca20189988292ee03312f43adf541cb20) on Zerion at https://app.zerion.io/0x301c2cfca20189988292ee03312f43adf541cb20/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.

jzheng.eth

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