How can I view onbtceth's crypto portfolio?

You can view the full portfolio of onbtceth (0xa4d3316b09125c0d1bbfe757f43d3aae4e4e9d8f) on Zerion at https://app.zerion.io/0xa4d3316b09125c0d1bbfe757f43d3aae4e4e9d8f/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.

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