questions about OP Stack re-orgs:
- can unsafe blocks be re-orged by the sequencer?
- if so, how often are unsafe blocks re-orged?
- in practice how many confirmations before block become safe?
- is there a way to view historical re-orgs?
- (bonus) what's the best way to detect a re-oreg?

Building @warpcast and @farcaster / dad / like to read, cook, ski, code

[Deleted my original cast as I'm thinking through it]

My original intuition was that we shouldn't have to worry about reorgs with a single sequencer (ie. non-based rollups), but then I remembered that the L2 might have access to L1 state which would force it to re-interpret outcome based on reorgs.

Thanks for asking this question, looking forward to reading more replies.