> ## Documentation Index
> Fetch the complete documentation index at: https://circle-devdocs-test-ai-codegen-component.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Derive a wallet

> Derives an EOA (Externally Owned Account) or SCA (Smart Contract Account) wallet using the address of the specified wallet and blockchain. If the target wallet already exists, its metadata will be updated with the provided metadata. This operation is only supported for EVM-based blockchains.