How can I view mastermarcheth's crypto portfolio?

You can view the full portfolio of mastermarcheth (0xc7c771663fd6178d2abe6123ffb5f9e1ec82d5d4) on Zerion at https://app.zerion.io/0xc7c771663fd6178d2abe6123ffb5f9e1ec82d5d4/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.

master-march.eth