How can I view 0xdd219a88's crypto portfolio?

You can view the full portfolio of 0xdd219a88 (0xdd2100a3e6d1d23284ffbcc4fd78c44a5db89a88) on Zerion at https://app.zerion.io/0xdd2100a3e6d1d23284ffbcc4fd78c44a5db89a88/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.

0xdd21…9a88