Question 1

How can I view 0x21fd4704's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0x21fd4704 (0x21fd1985c8c5d20366dfd3fae0e337d2df9e4704) on Zerion at https://app.zerion.io/0x21fd1985c8c5d20366dfd3fae0e337d2df9e4704/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.

0x21fd…4704