How can I view pontsieth's crypto portfolio?

You can view the full portfolio of pontsieth (0x45643fe996fc50d887a1ccf933f28bb93e4fd35f) on Zerion at https://app.zerion.io/0x45643fe996fc50d887a1ccf933f28bb93e4fd35f/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.