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Ethereum sequencing

​

with preconfirmations

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part 1—context

​

part 2—construction

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united chains of Ethereum

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united chains of Ethereum

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Ethereum modules

Ethereum

settlement

Ethereum

data availability

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Ethereum modules

Ethereum

settlement

Ethereum

data availability

Ethereum

sequencing

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sequencing problems

decentralised

sequencing

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sequencing problems

decentralised

sequencing

shared

sequencing

based sequencing

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sequencing problems

mempools

MEV

PBS

builders

searchers

intents

OFAs

preconf types

compression

proving

...

decentralised

sequencing

shared

sequencing

based sequencing

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sequencing problems

mempools

MEV

PBS

builders

searchers

intents

OFAs

preconf types

compression

proving

...

decentralised

sequencing

shared

sequencing

based sequencing

MEV sharing

deposits sharing

execution sharing

11 of 26

sequencing problems

mempools

MEV

PBS

builders

searchers

intents

OFAs

preconf types

compression

proving

...

this presentation!

decentralised

sequencing

shared

sequencing

based sequencing

MEV sharing

deposits sharing

execution sharing

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part 1—context

​

part 2—construction

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includers and sequencers

slot n

slot n+1

slot n+2

slot n+31

...

lookahead

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includers and sequencers

slot n

slot n+1

slot n+2

slot n+31

...

lookahead

sequencers

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includers and sequencers

slot n

slot n+1

slot n+2

slot n+31

...

lookahead

sequencers

includers

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preconfirmations

slot n

slot n+1

slot n+2

slot n+31

...

lookahead

request

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preconfirmations

slot n

slot n+1

slot n+2

slot n+31

...

lookahead

request

promise

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preconfirmations

slot n

slot n+1

slot n+2

slot n+31

...

lookahead

request

promise

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slashing

=

+

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slashing

=

+

safety

fault

liveness

fault

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MEV-boost with preconfs

proposer

relays

builders

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MEV-boost with preconfs

proposer

relays

builders

users

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MEV-boost with preconfs

proposer

relays

builders

users

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MEV-boost with preconfs

proposer

relays

builders

users

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without execution tickets

preconfer

relays

builders

users

proposer

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thank you :)