Christine Kim, Vice President of Research at Galaxy, summarizes the 123rd Ethereum Core Developer Consensus (ACDC) conference call, Cancun/Deneb upgrade activated on Devnet #12 on November 30, Teku, Lodestar and Lighthouse client software and all implementations Layer (EL) client software is currently being tested on Devnet #12. Additionally, developers discovered a validator exit issue on Devnet #11, which is being addressed by the Nimbus client team. Devnet #11 will remain operational until the issue is resolved.
Given that the CL client Prysm has not yet joined Devnet #12, the developers agreed to postpone the planned Goerli shadow fork until the Prysm client software is ready for testing. Tim Beiko suggested launching a Goerli shadow fork sometime before the end of this year.
Additionally, the developers discussed clarifying the specifications of BlockByRoot and BlobSidecarsByRoot requests to explicitly mention whether CL nodes should respond to these requests in a specific order.