How can I view 0x0a0d5d21's crypto portfolio?

You can view the full portfolio of 0x0a0d5d21 (0x0a0d6aa9cb4b6ab5edd556de3e20b7205eea5d21) on Zerion at https://app.zerion.io/0x0a0d6aa9cb4b6ab5edd556de3e20b7205eea5d21/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.

0x0a0d…5d21