OP Labs (@OPLabsPBC): OP Stack chains that have opted into Superchain activations (in the Superchain Registry) must upgrade their nodes by March 20.
Estimated coin impact
Scores are not price-change percentages. High impact means a score of +70 or more, or -70 or less.
Impact unavailable
OP Stack chains that have opted into Superchain activations (in the Superchain Registry) must upgrade their nodes by March 20. Those who do not fall in that category are encouraged to upgrade as soon as possible. These chains must also take additional steps before upgrading to the release.