Release Notes

## Upgrade Notice This release is intended for the Arabica testnet. Node operators are encouraged to read these [release notes](https://github.com/celestiaorg/celestia-app/blob/main/docs/release-notes/release-notes.md). The only notable change from v4.0.7-mocha is adjusting the P

## Upgrade Notice This release is intended for the Mocha testnet. Node operators are encouraged to read these [release notes](https://github.com/celestiaorg/celestia-app/blob/main/docs/release-notes/release-notes.md). The notable changes from v4.0.6-mocha are: - fix an issue that

## Upgrade Notice This release is intended for the Arabica testnet. Node operators are encouraged to read these [release notes](https://github.com/celestiaorg/celestia-app/blob/main/docs/release-notes/release-notes.md). The notable changes from v4.0.6-arabica are: - fix an issue

## Upgrade Notice This release targets Mainnet and will be used as the embedded binary in future v4.x.x releases. As a result, node operators do not need to upgrade to this release and are encouraged to upgrade to a v4.x.x release when that is created. ## What's Changed * fix(sig

## Upgrade Notice This release is intended for the Mocha testnet. Node operators are encouraged to read these [release notes](https://github.com/celestiaorg/celestia-app/blob/main/docs/release-notes/release-notes.md). **Full Changelog**: https://github.com/celestiaorg/celestia-ap

## Upgrade Notice This release is intended for the Arabica testnet. Node operators are encouraged to read these [release notes](https://github.com/celestiaorg/celestia-app/blob/main/docs/release-notes/release-notes.md). The only notable change from v4.0.4-arabica is a fix so that

## What's Changed * fix(signer): always include PubKey in signature by @rootulp in https://github.com/celestiaorg/celestia-app/pull/4987 * fix!: Tx endpoint by updating to CometBFT v0.38 protos for events by @evan-forbes in https://github.com/celestiaorg/celestia-app/pull/5035 **

## Upgrade Notice This release is intended for the Arabica testnet. Node operators are encouraged to read these [release notes](https://github.com/celestiaorg/celestia-app/blob/main/docs/release-notes/release-notes.md). ## What's Changed * chore: revise codeowners by @rootulp in

## What's Changed * fix(signer): always include PubKey in signature by @rootulp in https://github.com/celestiaorg/celestia-app/pull/4987 * fix!: Tx endpoint by updating to CometBFT v0.38 protos for events by @evan-forbes in https://github.com/celestiaorg/celestia-app/pull/5035 **

## Upgrade Notice This release targets Mainnet and will be used as the embedded binary in future v4.x.x releases. As a result, node operators do not need to upgrade to this release and are encouraged to upgrade to a v4.x.x release when that is created. ## What's Changed * test: a

## Upgrade Notice This release contains a fix for a rare edge case that would result in slow block times (~3 minutes). Node operators and encouraged to upgrade to this release on Mainnet. ## What's Changed * fix!: check if tx is still valid before including it in a proposal by @r

## Upgrade Notice This release is intended for the Mocha testnet. Node operators are encouraged to read these [release notes](https://github.com/celestiaorg/celestia-app/blob/main/docs/release-notes/release-notes.md). ## What's Changed * chore: bump to v3.10.2-mocha by @rootulp i

## What's Changed * fix: golangci-lint on v3.x by @rootulp in https://github.com/celestiaorg/celestia-app/pull/4995 * fix: markdown links on v3.x by @rootulp in https://github.com/celestiaorg/celestia-app/pull/4994 * fix(cmd): pass down log options (v3) by @julienrbrt in https://

## What's Changed * chore: upgrade to v3.10.1-mocha by @rootulp in https://github.com/celestiaorg/celestia-app/pull/4918 * chore: setup steps for copilot by @evan-forbes in https://github.com/celestiaorg/celestia-app/pull/4908 * fix: flake TestTxClientTestSuite by @evan-forbes in

## What's Changed * fix: golangci-lint on v3.x by @rootulp in https://github.com/celestiaorg/celestia-app/pull/4995 * fix: markdown links on v3.x by @rootulp in https://github.com/celestiaorg/celestia-app/pull/4994 * fix(cmd): pass down log options (v3) by @julienrbrt in https://

## What's Changed * fix: golangci-lint on v3.x by @rootulp in https://github.com/celestiaorg/celestia-app/pull/4995 * fix: markdown links on v3.x by @rootulp in https://github.com/celestiaorg/celestia-app/pull/4994 * fix(cmd): pass down log options (v3) by @julienrbrt in https://

## Upgrade Notice This release is intended for the Mocha testnet. Node operators are encouraged to read these [release notes](https://github.com/celestiaorg/celestia-app/blob/main/docs/release-notes/release-notes.md). ## What's Changed * chore: upgrade to v3.10.1-mocha by @rootul

## Upgrade Notice Node operators do not need to upgrade to this release. Subsequent v3.x.x-mocha releases will be used as the embedded binary in v4.x.x-mocha releases. As a result, node operators are encouraged to upgrade to v4.x.x-mocha and use the multiplexer. ## What's Changed

## Upgrade Notice This release is intended for the Arabica testnet. Node operators are encouraged to read these [release notes](https://github.com/celestiaorg/celestia-app/blob/main/docs/release-notes/release-notes.md). ## What's Changed * feat: tool to load network and measure l

## What's Changed * feat: tool to load network and measure latency by @cmwaters in https://github.com/celestiaorg/celestia-app/pull/4785 * chore(deps): upgrade to v3.10.1-arabica by @rootulp in https://github.com/celestiaorg/celestia-app/pull/4895 * fix(multiplexer): propagate `T

## Upgrade Notice Node operators do not need to upgrade to this release. Subsequent v3.x.x-arabica releases will be used as the embedded binary in v4.x.x-arabica releases. As a result, node operators are encouraged to upgrade to v4.x.x-arabica and use the multiplexer. ## What's C

## Upgrade Notice Node operators do not need to upgrade to this release. Subsequent v3.x.x-arabica releases will be used as the embedded binary in v4.x.x-arabica releases. As a result, node operators are encouraged to upgrade to v4.x.x-arabica and use the multiplexer. ## What's C

## What's Changed * chore(deps): Bump google.golang.org/grpc from 1.72.1 to 1.72.2 by @dependabot in https://github.com/celestiaorg/celestia-app/pull/4877 * chore: address feedback on #4851 by @rootulp in https://github.com/celestiaorg/celestia-app/pull/4883 * chore(deps): upgrad

## What's Changed * fix: use correct test in ci workflow by @chatton in https://github.com/celestiaorg/celestia-app/pull/4835 * chore(deps): Bump golangci/golangci-lint-action from 7.0.0 to 8.0.0 by @dependabot in https://github.com/celestiaorg/celestia-app/pull/4745 * fix(app):

## Upgrade Notice This release is intended for the Mocha testnet. Node operators are encouraged to read these [release notes](https://github.com/celestiaorg/celestia-app/blob/main/docs/release-notes/release-notes.md). ## What's Changed * chore(deps): Bump google.golang.org/grpc f

## Upgrade Notice This release is intended for the Arabica testnet. Node operators are encouraged to read these [release notes](https://github.com/celestiaorg/celestia-app/blob/main/docs/release-notes/release-notes.md). ## What's Changed * test: local test bridge node by @rootulp

## Upgrade Notice Node operators do not need to upgrade to this release. Subsequent v3.x.x-arabica releases will be used as the embedded binary in v4.x.x-arabica releases. As a result, node operators are encouraged to upgrade to v4.x.x-arabica and use the multiplexer. ## What's C

## What's Changed * fix: use standard default app home v3 by @damiannolan in https://github.com/celestiaorg/celestia-app/pull/4761 * fix(cmd): include error in logs by @rootulp in https://github.com/celestiaorg/celestia-app/pull/4774 * chore(deps): upgrade to v1.52.0-tm-v0.34.35

## What's Changed * fix(ci): goreleaser disk space issue by @rootulp in https://github.com/celestiaorg/celestia-app/pull/4797 **Full Changelog**: https://github.com/celestiaorg/celestia-app/compare/v4.0.0-rc5...v4.0.0-rc6

## What's Changed * chore(deps): Bump actions/setup-go from 5.4.0 to 5.5.0 by @dependabot in https://github.com/celestiaorg/celestia-app/pull/4775 * refactor: use 127.0.0.1 for RPC GRPC listen address by @rootulp in https://github.com/celestiaorg/celestia-app/pull/4770 * docs(x/m