# Protobuf Documentation

See Cosmos-SDK Buf Proto-docs (opens new window)

Found an Issue?

Help us improve this page by suggesting edits on GitHub.

Cosmos Blockchain Simulator

Transaction Tips

Transaction tips are a mechanism to pay for transaction fees using another denom than the native fee denom of the...

Questions?

Chat with Cosmos developers in Discord or reach out on the SDK Developer Forum to learn more.

cosmos.network

The development of the Cosmos SDK is led primarily by Interchain Core Teams. Funding for this development comes primarily from the Interchain Foundation, a Swiss non-profit.