Release Notes

## Upgrade Notice All consensus nodes on the arabica network can use this release starting now. After upgrading, validators on the arabica network can signal that they have done so. ## What's Changed * chore(deps): Bump github.com/celestiaorg/nmt from 0.22.1 to 0.22.2 by @dependa

## What's Changed * fix(lint): golang-client lint errors (backport #3924) by @mergify in https://github.com/celestiaorg/celestia-app/pull/3925 * chore: optimize checkTx (backport #3954) by @mergify in https://github.com/celestiaorg/celestia-app/pull/3963 * fix(ci): classify `-ara

## What's Changed * fix(lint): golang-client lint errors (backport #3924) by @mergify in https://github.com/celestiaorg/celestia-app/pull/3925 * chore: optimize checkTx (backport #3954) by @mergify in https://github.com/celestiaorg/celestia-app/pull/3963 * fix(ci): classify `-ara

## Upgrade Notice This is the first release candidate for v3.0.0. This tag should only be used to import and test v3.0.0 of celestia-app. Do not upgrade to this binary on testnets until the testnet releases are created. ## What's Changed * chore(deps): Bump github.com/celestiaorg

## Upgrade Notice This release is not recommended for use on any public networks. ## What's Changed * ci: enable backporting to v2.x by @rootulp in https://github.com/celestiaorg/celestia-app/pull/3658 * chore(deps): Bump github.com/ethereum/go-ethereum from 1.14.5 to 1.14.6 by @

## Upgrade Notice This release includes a fix for block sync on Mocha. ## What's Changed * ci(goreleaser): fix release candidate suffix (backport #3833) by @mergify in https://github.com/celestiaorg/celestia-app/pull/3838 * chore(go.mod): bump grafana/pyroscope-go deps (backport

## Upgrade Notice This release includes a fix for block sync on Mocha. This release is intended for the Mocha testnet. ## What's Changed * ci(goreleaser): fix release candidate suffix (backport #3833) by @mergify in https://github.com/celestiaorg/celestia-app/pull/3838 * chore(go

## Upgrade Notice This release includes a fix for block sync on Mocha. This release is intended for the Arabica testnet. ## What's Changed * ci(goreleaser): fix release candidate suffix (backport #3833) by @mergify in https://github.com/celestiaorg/celestia-app/pull/3838 * chore(

## Upgrade Notice This release includes a fix for block sync on Mocha. This release is not intended for any public testnets. ## What's Changed * ci(goreleaser): fix release candidate suffix (backport #3833) by @mergify in https://github.com/celestiaorg/celestia-app/pull/3838 * ch

## Upgrade Notice This release fixes a bug that prevented nodes from using [state sync](https://docs.cometbft.com/v0.34/core/state-sync). ## What's Changed * fix: error handling by @ninabarbakadze in https://github.com/celestiaorg/celestia-app/pull/3809 * fix: state sync on v2.x

## What's Changed * fix: state sync on v2.x by @rootulp in https://github.com/celestiaorg/celestia-app/pull/3808 * docs: add documentation to enabling BBR by @cmwaters in https://github.com/celestiaorg/celestia-app/pull/3812 * ci: use goreleaser-cross for goreleaser-check command

## What's Changed * fix: error handling by @ninabarbakadze in https://github.com/celestiaorg/celestia-app/pull/3809 **Full Changelog**: https://github.com/celestiaorg/celestia-app/compare/v2.1.1...v2.1.2

## Upgrade Notice This release upgrade to Go 1.22.6 in order to fix an issue with missing pre-built binaries on the v2.1.0 release. ## What's Changed * chore(deps): upgrade to Go 1.22.6 (backport #3764) by @mergify in https://github.com/celestiaorg/celestia-app/pull/3803 **Full C

## **Key Features** In this release, we introduce a lightweight transaction indexer as an alternative to the traditional KV indexer. This new indexer addresses the need for a more lightweight way of checking the status of a transaction. **Transaction status tracking:** The new tx

## Upgrade Notice This is a strictly non-breaking change that is optional to update to. ## What's Changed * test(v1.x): expand apphash test with all state machine msgs by @ninabarbakadze in https://github.com/celestiaorg/celestia-app/pull/3665 * chore(deps): upgrade to cosmos-sdk

## Upgrade Notice Per the major version bump, this release is breaking for consensus node operators and library consumers. ## What's Changed This release prepares the consensus network for the [Lemongrass network upgrade](https://docs.celestia.org/nodes/hardfork-process#lemongras

## Upgrade Notice This is a strictly non-breaking change that is optional to update to. ## What's Changed * chore: bump celestia core by @ninabarbakadze in https://github.com/celestiaorg/celestia-app/pull/3676 * test(testnode): configure custom min gas price on v1.x by @rootulp i

## What's Changed * chore(deps): upgrade to celestia-core v1.38.0 (backport #3659) by @mergify in https://github.com/celestiaorg/celestia-app/pull/3664 * test(testnode): configure custom min gas price and fix chain id by @mergify in https://github.com/celestiaorg/celestia-app/pul

## Upgrade Notice This release candidate is not recommended for usage on mainnet. It is strictly for testing purposes. ## What's Changed * chore(e2e test): extends the wait time for genesis nodes to produce the first block by @staheri14 in https://github.com/celestiaorg/celestia-

## Upgrade Notice This release candidate is not recommended for usage on mainnet. It is strictly for testing purposes. ## What's Changed * chore: extends single-node.sh script to support local tracing and traced data retrieval by @staheri14 in https://github.com/celestiaorg/celes

## Upgrade Notice Per the minor version bump, this is a strictly non-breaking change that is optional to update to. ## What's Changed * chore: add test/util/genesis on v1.x by @ninabarbakadze in https://github.com/celestiaorg/celestia-app/pull/3520 * fix: usage of default address

## What's Changed * chore: add test/util/genesis on v1.x by @ninabarbakadze in https://github.com/celestiaorg/celestia-app/pull/3520 * fix: usage of default address and account in tx client by @cmwaters in https://github.com/celestiaorg/celestia-app/pull/3597 * test(v1.x): consis

## Upgrade Notice Per the minor bump, this is a strictly non-breaking change that is optional to update to. ## What's Changed * feat: add support for multiple accounts (backport) by @cmwaters in https://github.com/celestiaorg/celestia-app/pull/3504 * chore(deps): upgrade to cosmo

## What's Changed * chore(deps): upgrade to cosmos-sdk v1.23.0-sdk-v0.46.16 by @rootulp in https://github.com/celestiaorg/celestia-app/pull/3517 **Full Changelog**: https://github.com/celestiaorg/celestia-app/compare/v1.11.0-rc0...v1.11.0-rc1

## What's Changed * feat: add support for multiple accounts (backport) by @cmwaters in https://github.com/celestiaorg/celestia-app/pull/3504 **Full Changelog**: https://github.com/celestiaorg/celestia-app/compare/v1.10.1...v1.11.0-rc0

## Upgrade Notice This release candidate is not recommended for usage on mainnet. It is strictly for testing purposes. ## What's Changed * chore(deps): bump core version to v1.36.0-tm-v0.34.29 by @rach-id in https://github.com/celestiaorg/celestia-app/pull/3452 * feat: export Bro

## Upgrade Notice This release contains a bug fix for the `ParseNamespace` function. Please follow these communication channels for announcements on when this release is recommended per network. - Discord: [mocha-announcement](https://discord.com/channels/638338779505229824/97903

## Upgrade Notice Per the minor bump, this is a strictly non-breaking change that is optional to update to. ## Changelog * c4ae12cd chore: export NewShareInclusionProofFromEDS (#3461)

## Upgrade Notice This release is not intended for use in production. This release will be used for testing and auditing prior to creating an official v2.0.0 release. ## What's Changed * refactor: use testnode instead of cosmos-sdk version by @evan-forbes in https://github.com/ce

## Upgrade Notice This release downgrades ibc-go to v6.2.1 because upgrading to ibc-go v6.3.0 (in celestia-app v1.8.0) caused a state machine breaking change. ## What's Changed * feat: updates docker file by exposing the tracing port 26661 (backport #3334) by @mergify in https://