Question 1

How can I view 0x21df459b's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0x21df459b (0x21df72e8631c3c1a44f574815623ac5b0642459b) on Zerion at https://app.zerion.io/0x21df72e8631c3c1a44f574815623ac5b0642459b/overview — including token balances, DeFi positions, NFTs, and transaction history across 20+ chains.

Question 2

How can I access wallet portfolio data programmatically?

Accepted Answer

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

0x21df…459b

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