Question 1

How can I view 20210215eth's crypto portfolio?

Accepted Answer

You can view the full portfolio of 20210215eth (0x5407857c0ca249590531293db9ce28b31a937499) on Zerion at https://app.zerion.io/0x5407857c0ca249590531293db9ce28b31a937499/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.

20210215.eth