✨🔴 Optimistic Ecotone Mainnet Release

❗ Mainnet operators are required to update to this release to follow the chain post-Ecotone. This release contains an optimistic Ecotone Mainnet activation time of Mar 14, 00:00:01 UTC.

⚠️ The old release v1.101308.1 contained a different Ecotone Mainnet activation date, so it is particularly important for Mainnet operators to upgrade from this release.

Optimism Governance Voting Cycle 19

The Ecotone activation contained in this release is still subject to approval during the currently ongoing Optimism Governance voting cycle 19, see the Governance Proposal of the Ecotone Protocol Upgrade. The voting period ends on Mar 6 while the veto period ends on Mar 13, 19:00 UTC.

We will soon publish a Veto Release in advance with the Ecotone OP Mainnet activation removed so node operators can prepare for the unlikely event of a negative vote or a veto. We will also soon provide documentation on how to override the Ecotone activation included in this or future releases via command line flags or env vars. This leaves an emergency window of 5h to change the node configuration, or update to the Veto Release, in the unlikely event that the veto period ends in a veto.

New Features

op-geth is able to be driven in snap sync or execution layer sync by the op-node on all supported OP Stack networks.

What's Changed

• Skip genesis state check for transitioned networks by @trianglesphere in #245
• Default to discovery v5 by @trianglesphere in #246
• Add OP specific bootnodes by @trianglesphere in #247
• Fix bootnodes port by @trianglesphere in #250
• Update Ecotone mainnet activation to Mar 14 00:00:01 UTC by @sebastianst in #253

Full Changelog: v1.101308.1...v1.101308.2

🚢 Docker Image: https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-geth:v1.101308.2