BLOG March 18, 2026
Neo X MainNet v0.5.3 Upgrade Announcement
We are releasing Neo X MainNet v0.5.3, a patch update to v0.5.2, introducing several improvements and bug fixes.
We strongly recommend upgrading from v0.5.2, especially on MainNet.
Upgrade Instructions
To upgrade your node from v0.5.2 to v0.5.3, please follow the steps below:
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Download the latest binary from the release page.
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Gracefully stop your node.
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Replace the old binary with the new version.
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Start the node.
Improvements
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Refresh sealing proposal when CV happens
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Update the error message of etherbase missing
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Reduce the log level of missing blob transaction
Bug Fixes
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Exclude transaction blob sidecar in OnTransaction callback
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Fixed blob error handling for blocks committed by dBFT
If you have further questions regarding the upgrade, please ask in our Discord community. Follow our official account for future updates.