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IBC Go v3

JSON →
library 3.4.0 ·go
✓ verified Jun 15, 2026
networking

The IBC (Inter-Blockchain Communication) protocol implementation for the Cosmos SDK, version 3.

Resources

docspkg.go.dev/github.com/cosmos/ibc-go/v3#section-documentation ↗
githubgithub.com/cosmos/ibc-go ↗

API endpoints

full doc /v1/registry/cosmos-ibc-go-v3
install /v1/registry/cosmos-ibc-go-v3/install