Question 1

How can I view 0xc990378b's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0xc990378b (0xc9909df08b4fd56abd998b2c3abff54af0c9378b) on Zerion at https://app.zerion.io/0xc9909df08b4fd56abd998b2c3abff54af0c9378b/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.

0xc990…378b