Question 1

How can I view 0x3fef6f8f's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0x3fef6f8f (0x3fef3db3c980419c7d02f5da015c72cd99df6f8f) on Zerion at https://app.zerion.io/0x3fef3db3c980419c7d02f5da015c72cd99df6f8f/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.

0x3fef…6f8f