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Dan Romero
@dwr.eth
What does this mean? https://x.com/MikeIppolito_/status/1870938945971949745
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woj ツ
@woj.eth
tee = trusted execution environment (i guess) used for decentralized transaction sequencing but it’s some research rabbithole far detached from user expertise
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Dan Romero
@dwr.eth
yeah what is the tee <> l2 connection / why is it important relative to L1s?
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woj ツ
@woj.eth
most L1s have decentralized sequencing by design (at least bitcoin, ethereum, solana do) most L2s shipped so far with centralized sequencers, what allows their operators to potentially extract mev, in some cases even censor people how does tee relate to this exactly is out of my depth, im not deep in the research world recently
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Dan Romero
@dwr.eth
but doesn't a tee have a single owner? cc @androidsixteen.eth
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androidsixteen
@androidsixteen.eth
Hmm maybe I don’t understand the question — TEEs are just hardware so they will be owned by an entity But because you know the hardware will execute the computation as agreed upon, you can have trusted separation of concerns, upon which you can parallelize efforts cc @bertcmiller who is the SME!
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Steve
@stevedylandev.eth
Might be simplifying this too much, but afaik TEEs are to hardware what ZK proofs are to software. A ZK Proof can be used to prove software, a TEE is doing the same thing but on a hardware level. Putting the two together provides an end to end proof system that can reduce opportunities of tampering.
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androidsixteen
@androidsixteen.eth
Yep, I think we’re all on the same page about what TEEs do, but the question is how does this add some performance win for L2s IMU you can have lower confirmation times if you’re streaming txs to TEE powered builders who can assemble blocks in priority order in parallel But I’m not an MEV / flashbots expert
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