How can I view falconecryptoeth's crypto portfolio?

You can view the full portfolio of falconecryptoeth (0x3a15e04e99bb2d44160def03e3afa9c8c4fcd43f) on Zerion at https://app.zerion.io/0x3a15e04e99bb2d44160def03e3afa9c8c4fcd43f/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.