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?

anyone from the OP or Base teams know the answer to this? 

cc @maurelian.eth

Pragmatism (Security) at OP Labs.
Prev: ConsenSys & Coinbase.

Attribs: Friendly, curious, introverted, mid-witted.
Chans: /eth-security /maurelian /stoicism




Technowatermelon. Elder Millenial. Building Farcaster. 

nf.td/varun

The answers so far match my understanding, surfacing this to the client software experts to see if there's more to add.

lore @optimism | ex: @coinbase | views are my own | what if it all worked out? 