This a stable release suitable for Testnet, Devnet and Mainnet Beta.
https://github.com/anza-xyz/agave/blob/v4.3/CHANGELOG.md
What's Changed
- v4.3: cli: add vote-update-commission-bps command (backport of #15075) by @mergify[bot] in #15144
- v4.3: cli: add vote-update-commission-collector command (backport of #15074) by @mergify[bot] in #15146
- v4.3: Ignore rustls RUSTSEC-2026-0285 in cargo audit by @cfkelly18 in #15302
- v4.3: votor-transport: improve send error stats (backport of #15070) by @mergify[bot] in #15154
- Bump version to 4.3.0 by @github-actions[bot] in #15349
Full Changelog: v4.3.0-rc.1...v4.3.0