How can I view swap123eth's crypto portfolio?

You can view the full portfolio of swap123eth (0x641f2f8cd5fb6cb50a49c22247b065cd893a1fc7) on Zerion at https://app.zerion.io/0x641f2f8cd5fb6cb50a49c22247b065cd893a1fc7/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.

swap123.eth