Starknet Mainnet Upgrade to version 0.14.2

Scheduled Maintenance Report for Alchemy

Completed

The scheduled maintenance has been completed.
Posted Apr 20, 2026 - 08:25 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Apr 20, 2026 - 08:10 UTC

Scheduled

The Starknet Mainnet team will be upgrading the network to version 0.14.2. A downtime of approximately 10 minutes is expected during this upgrade window.

Alchemy has already upgraded our nodes to the required version in alignment with guidance from the Starknet team, and we do not anticipate additional impact beyond the network-level downtime.

For full details on the release, please see the official notes here:
https://community.starknet.io/t/0-14-2-pre-release-notes/116146

Starknet maintenance status: https://status.starknet.io/incidents/s2s97tyq9ctn
Posted Apr 19, 2026 - 03:32 UTC
This scheduled maintenance affected: Starknet.
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