What is a Draft Project Idea?
A Draft Project Idea is a concept for a project within the Optimism ecosystem that is generally considered valuable but has not yet been fleshed out into a clearly defined product. Draft Project Ideas may be converted into Ecosystem Project Ideas as they are explored further and more thoroughly specified.
It is possible to configure an OP Stack chain to operate without a Sequencer and to simply index data from the parent blockchain. We typically refer to these chains as "utility chains". You can use this concept to create a blockchain that indexes the parent chain in a verifiable way.