How can I view 0x3ef837ea's crypto portfolio?

You can view the full portfolio of 0x3ef837ea (0x3ef89ab6692a929a2a8c70dca7973df9bfdc37ea) on Zerion at https://app.zerion.io/0x3ef89ab6692a929a2a8c70dca7973df9bfdc37ea/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.

0x3ef8…37ea

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