How can I view zihongreneth's crypto portfolio?

You can view the full portfolio of zihongreneth (0x8fbe4031141eaf6280d36d515335e4d450452e75) on Zerion at https://app.zerion.io/0x8fbe4031141eaf6280d36d515335e4d450452e75/overview — including token balances, DeFi positions, NFTs, and transaction history across 20+ chains.

How can I access wallet portfolio data programmatically?

Use the Zerion API at https://developers.zerion.io to query any wallet's portfolio, token positions, DeFi positions, NFTs, and transaction history programmatically.