CDK Erigon RPC v1.2.15.4 now live on mainnet no issues raised by partners syncing with legacy nodes.
Rafa working through issue with health check #983
Edu observing RPC for today and tomorrow before any announcement.

New target date to re enable RPC on mainnet is Aug 19.

After the RPC release to mainnet on Aug 13, partners experienced issues with legacy nodes syncing with CDK Erigon nodes. We reverted to the legacy setup and are investigating. The next release date is yet to be confirmed

Mainnet officially updated to provide erigon as main RPC v1.2.15.3 and Datastream on Aug-13:
https://zkevm-rpc.com/
stream.zkevm-rpc.com:6900
Waiting on image RPC 1.2.15 , need to test with LB looking at Aug 08 to release on mainnet.
Deploy to mainnet by Aug-06
Delayed RPC release to mainnet from Jul-18 to Jul-23 due to a syncing and DataStream corruption issue on Cardona
Date moved to July 22nd as we now need to apply fix v1.1.5.9 for permissionless sync issue
Date moved to July 18 investigating errors with v1.1.5.7
Date moved from July 2nd to July 16
Dates moved from June 27th to July 2nd due to lack of DevOps resources impacting Cardona deployment.
Date moved from June 24th to June 27th do to delays in Bali impacting deployment to Cardona
Updating estimated date when the CDK Erigon RPC will be ready to deploy to Mainnet based on two prior weeks of stability on Cardona.