How can I view 0x21b573d0's crypto portfolio?

You can view the full portfolio of 0x21b573d0 (0x21b5168a2f72929c702a25e08ff8afd5be5c73d0) on Zerion at https://app.zerion.io/0x21b5168a2f72929c702a25e08ff8afd5be5c73d0/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.

0x21b5…73d0

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