Episode 93
PEEPanEIP #93: Proposer Builder Separation with Barnabé Monnot
ECH Institute Podcast · ECH Institute Inc.
January 19, 202353m 49s
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Show Notes
Topics covered
----------------------------
1:37 - Guest's bio
2:55 - PBS Presentation
3:29 - Protocol-agent Problem
5:25 - How to become a validator?
6:15 - Proposer-agent Problem
7:15 - How to make a good block?
7:39 - Execution Payload
10:30 - Ordering matters
11:45 - How to allocate first slot?
16:05 - Block construction in PoW
17:55 - Block construction in PoS
19:24 - MEV trickle down
20:05 - Present PBS (mev-boost for PoS Ethereum)
22:40 - Block building (today in PoS)
24:26 - Proposer Builder Separation
24:36 - Out of protocol markets
25:35 - Block building tomorrow (In-protocol PBS)
26:56 - Why delegate?
29:50 - Opportunities of outsourcing : Danksharding
31:43 - Risk of outsourcing - Censorship resistance
34:19 - Why in-protocol PBS?
36:15 - Why not in-protocol PBS?
39:34 - Wen mainnet?
40:57 - Recap
43:50 - End of the presentation
44:24 - Qn - Why change the bid post sign?
45:17 - Is this enforced at protocol layer or just in mev-boost?
46:00 - Importance of first slot?
47:20 - Friendly Fee Market design
50:54 - Any progress on Friendly Fee Market design
52: 50 - Roadmap & timeline
54:40 - Biggest blocker to have it integrated with Ethereum protocol?
56:28 - Message to community
Resources:
-----------------
Slides - https://docs.google.com/presentation/...
https://barnabe.substack.com/p/pbs
https://notes.ethereum.org/@vbuterin/...
https://ethresear.ch/t/proposer-block...
Shanghai Playlist - https://www.youtube.com/playlist?list...
EIP-1559 - https://www.youtube.com/watch?v=AC1FS...
PEEPanEIP - https://www.youtube.com/playlist?list...
Questions for Guests - https://docs.google.com/forms/d/e/1FA...
Check out upcoming EIPs in Peep an EIP series at https://github.com/ethereum-cat-herde...
Follow at Twitter
-----------------------------------------------
Barnabé Monnot @barnabemonnot | Pooja Ranjan @poojaranjan19
Check out upcoming EIPs in Peep an EIP series at https://github.com/ethereum-cat-herde...
Contact Ethereum Cat Herders
---------------------------------------------------
Discord: https://discord.io/ethereumcatherders
Twitter: https://twitter.com/EthCatHerders
Medium: https://medium.com/ethereum-cat-herders
Website: https://www.ethereumcatherders.com/
----------------------------
1:37 - Guest's bio
2:55 - PBS Presentation
3:29 - Protocol-agent Problem
5:25 - How to become a validator?
6:15 - Proposer-agent Problem
7:15 - How to make a good block?
7:39 - Execution Payload
10:30 - Ordering matters
11:45 - How to allocate first slot?
16:05 - Block construction in PoW
17:55 - Block construction in PoS
19:24 - MEV trickle down
20:05 - Present PBS (mev-boost for PoS Ethereum)
22:40 - Block building (today in PoS)
24:26 - Proposer Builder Separation
24:36 - Out of protocol markets
25:35 - Block building tomorrow (In-protocol PBS)
26:56 - Why delegate?
29:50 - Opportunities of outsourcing : Danksharding
31:43 - Risk of outsourcing - Censorship resistance
34:19 - Why in-protocol PBS?
36:15 - Why not in-protocol PBS?
39:34 - Wen mainnet?
40:57 - Recap
43:50 - End of the presentation
44:24 - Qn - Why change the bid post sign?
45:17 - Is this enforced at protocol layer or just in mev-boost?
46:00 - Importance of first slot?
47:20 - Friendly Fee Market design
50:54 - Any progress on Friendly Fee Market design
52: 50 - Roadmap & timeline
54:40 - Biggest blocker to have it integrated with Ethereum protocol?
56:28 - Message to community
Resources:
-----------------
Slides - https://docs.google.com/presentation/...
https://barnabe.substack.com/p/pbs
https://notes.ethereum.org/@vbuterin/...
https://ethresear.ch/t/proposer-block...
Shanghai Playlist - https://www.youtube.com/playlist?list...
EIP-1559 - https://www.youtube.com/watch?v=AC1FS...
PEEPanEIP - https://www.youtube.com/playlist?list...
Questions for Guests - https://docs.google.com/forms/d/e/1FA...
Check out upcoming EIPs in Peep an EIP series at https://github.com/ethereum-cat-herde...
Follow at Twitter
-----------------------------------------------
Barnabé Monnot @barnabemonnot | Pooja Ranjan @poojaranjan19
Check out upcoming EIPs in Peep an EIP series at https://github.com/ethereum-cat-herde...
Contact Ethereum Cat Herders
---------------------------------------------------
Discord: https://discord.io/ethereumcatherders
Twitter: https://twitter.com/EthCatHerders
Medium: https://medium.com/ethereum-cat-herders
Website: https://www.ethereumcatherders.com/