Question 1

How can I view 0x521e9f61's crypto portfolio?

Accepted Answer

You can view the full portfolio of 0x521e9f61 (0x521e9df181b7f3764ba65194ab109d7257a39f61) on Zerion at https://app.zerion.io/0x521e9df181b7f3764ba65194ab109d7257a39f61/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.

0x521e…9f61