Skip to main content

Next
v0.47
v0.46
v0.45

Cosmos SDK Documentation
Introduction
Basics
Core Concepts
Building Modules
Building Apps
Running a Node, API and CLI
SDK Migrations
SDK Modules
Ecosystem
Tooling
ADRs
Specifications
RFCs
Resources

This is unreleased documentation for Cosmos SDK Next version.

For up-to-date documentation, see the latest version (v0.47).

Specifications
Addresses spec

Version: Next

Addresses spec

Bech32

What is an SDK standard?

Bech32 on Cosmos

Documentation

Cosmos Hub
CometBFT
IBC Go

Community

Blog
Forum
Discord
Reddit

Social

Discord
Twitter
Youtube
Telegram

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.