Neo This launch is absolutely appropriate with Neo X v0.5.3. The discharge, introduced by Neo International Growth on June 11, continues the sample of chains monitoring modifications within the upstream Ethereum execution layer.
Neo X is constructed as a fork of Geth, a Go-based consumer implementation of Ethereum maintained by Bane Labs. Subsequently, we inherit the execution layer improve from the Ethereum roadmap. The v0.6.0 replace is the most recent in a collection of TestNet releases that progressively modernize the Neo X structure, following the merged mannequin launched in v0.5.2 earlier this 12 months.
Osaka Fork Activation
Osaka is the execution layer element of Ethereum's Fusaka improve, which mixes the Fulu consensus layer and Osaka and started working on the Ethereum mainnet in December 2025. Neo
Enhancements to BEACON/2 protocol and EIP-4844
This launch introduces BEACON/2, an up to date model of the Beacon P2P protocol first launched in v0.5.2. The brand new protocol model improves transaction synchronization with a proposal-aware search cache, block synchronization with handshake-triggered fetcher notifications, and blob synchronization with an improved sidecar fetcher. Older beacon protocol variations can be eliminated in a future launch, so upgrading is important for continued participation within the community.
EIP-4844 BLOB transaction assist, first launched in v0.5.0 and expanded with devoted storage and question APIs in v0.5.2, has additionally been additional improved. Though the precise modifications are usually not specified within the launch notes, associated bug fixes handle blob sync configuration and sidecar fetcher conduct.
Geth v1.16.9 safety fixes
The underlying Geth codebase has been up to date to safety hotfix v1.16.9 that addresses P2P layer vulnerabilities CVE-2026-26314 and CVE-2026-26315. The Ethereum Basis really helpful that operators recreate their P2P node keys after the replace. Node operators operating Neo X TestNet infrastructure ought to concentrate on this steering.
Extra enhancements embrace upgraded execution layer downloader assist for post-merge backfill, light-weight validation for consensus layer beacon belief extensions, and refactored synchronization standing checks. Bug fixes handle points with dBFT seal hash calculations, transaction substitute conduct, and RPC error responses for low-value transactions.
improve path
This replace is a appropriate rolling improve and doesn’t require a series reset. Operators upgrading from v0.5.3 should obtain the brand new binaries and genesis information, cease the node, substitute the binaries, and initialize the database with the brand new genesis information utilizing the next command: geth initreboot. Nonetheless, as with the v0.5.2 launch, as a result of P2P protocol migration, nodes operating variations older than v0.5.2 will now not be capable of obtain execution layer block broadcasts. Operators are inspired to improve promptly to remain in sync.
A MainNet deployment timeline for v0.6.0 has not been introduced. Full launch notes may be discovered on the hyperlink beneath.
https://github.com/bane-labs/go-ethereum/releases/tag/v0.6.0
