How can I view 0123456789876543210eth's crypto portfolio?

You can view the full portfolio of 0123456789876543210eth (0x5d3517da779dd3484f367a3f0715440173c382d2) on Zerion at https://app.zerion.io/0x5d3517da779dd3484f367a3f0715440173c382d2/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.

0123456789876543210.eth