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![CertiKCommunity Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1232319080637616128.png) CertiK Skynet [@CertiKCommunity](/creator/twitter/CertiKCommunity) on x 350.1K followers
Created: 2025-07-21 21:08:33 UTC

Proposer-Builder Separation (PBS) is Ethereum’s solution to the MEV problem.

🛠️It lets builders focus on profit, and proposers on consensus.

It improves fairness, but opens new risks: censorship by relays and builders.

Learn more on the upgrade👇



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XXXXX engagements

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**Related Topics**
[mev](/topic/mev)
[certik](/topic/certik)

[Post Link](https://x.com/CertiKCommunity/status/1947403345167323144)