Question 1

How can I view 221bbakerstreeteth's crypto portfolio?

Accepted Answer

You can view the full portfolio of 221bbakerstreeteth (0x1e42950f6472d1a352dfe98c129e8d977427c799) on Zerion at https://app.zerion.io/0x1e42950f6472d1a352dfe98c129e8d977427c799/overview — including token balances, DeFi positions, NFTs, and transaction history across 20+ chains.

Question 2

How can I access wallet portfolio data programmatically?

Accepted Answer

Use the Zerion API at https://developers.zerion.io to query any wallet's portfolio, token positions, DeFi positions, NFTs, and transaction history programmatically.

221b-baker-street.eth