switch

Switch the active chain by name or ID.

Syntax

switch <networkNameOrId>

Arguments

Name	Type	Description
networkNameOrId	chain	Chain name in camelCase as exported by viem (e.g. mainnet, gnosis, baseSepolia, polygonZkEvm) or numeric chain ID

Examples

# Switch by chain name
switch gnosis

# Testnets and multi-word chains use camelCase viem names
switch baseSepolia

# Switch by chain ID
switch 137

See Also