The v6 upgrade executed on mainnet: upgrade your node now

Published 26 Oct 2026, 08:13 UTC

The v6 upgrade executed on mainnet today, 26 October, at 08:00 UTC. v6 is now the canonical rollup.

All mainnet sequencer, prover and full node operators should move their nodes to v6 now. Make sure to stop and remove the v5 nodes.

Please refer to previous announcements and release notes below for detailed info.

Release notes