# All core devs – execution (ACDE) 180

By [Andrew B Coathup](https://paragraph.com/@abcoathup) · 2024-02-01

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**Recap**
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Tim Beiko’s recap of all core devs – execution (ACDE):

![Screenshot from Eth R&D Discord: https://discord.com/channels/595666850260713488/745077610685661265/1202683068960473088](https://storage.googleapis.com/papyrus_images/17ed70eaf8bf8d762c316ad1460e5791a0ed3e8ed4c634f0d7cb2dd40d36ac54.png)

Screenshot from Eth R&D Discord: https://discord.com/channels/595666850260713488/745077610685661265/1202683068960473088

*   **Dencun:** The Sepolia fork went very well overall! Prysm is investigating a proposal delay issue that may be due to relays. That said, the Nethermind team managed to break devnet-12 using a blob spammer. Over the next week, we'll dig into both of these issues, see blobs expire on Goerli, and have Holesky fork. Assuming everything looks by then, we'll pick a mainnet fork time on next week's ACDC. By then, we'll also try and gather testing feedback from L2s.
    
*   Most of the call went into details for Verkle, EOF, and EIP-4444/Portal. I won't recap all the conversations here, but here are a few notable links:
    
    *   Verkle status update: [https://docs.google.com/presentation/d/1R\_UkS0WyGN1FK3qYxSBK5zZxBbN8Cx2mFHQj6rQ0jRA/edit?usp=sharing](https://docs.google.com/presentation/d/1R_UkS0WyGN1FK3qYxSBK5zZxBbN8Cx2mFHQj6rQ0jRA/edit?usp=sharing)
        
*   Portal FAQ: [https://notes.ethereum.org/@Kolby-ML/HJ-9D5aYp](https://notes.ethereum.org/@Kolby-ML/HJ-9D5aYp)
    
*   **We agreed to prioritize Verkle and make it the core feature of the Osaka upgrade, which will follow Prague**. I've opened a PR to reflect this: [https://github.com/ethereum/EIPs/pull/8159](https://github.com/ethereum/EIPs/pull/8159)
    
*   With that decided, we'll focus the next ACDE on finalizing the scope for Prague: [https://github.com/ethereum/EIPs/pull/8121](https://github.com/ethereum/EIPs/pull/8121)
    
*   No objections to reserving a precompile range for L2s, so [https://github.com/ethereum/EIPs/pull/8074](https://github.com/ethereum/EIPs/pull/8074) will move forward.
    
*   Lastly, two things we didn't get to cover on the call but want to flag:
    
*   Adding client versions in the Engine API: [https://github.com/ethereum/execution-apis/pull/517](https://github.com/ethereum/execution-apis/pull/517)
    
*   EIP-7523, see: **⁠allcoredevs⁠**
    

**Notes**
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Tim Beiko’s tweet thread notes of ACDE:

[https://twitter.com/TimBeiko/status/1753125753020137890](https://twitter.com/TimBeiko/status/1753125753020137890)

**Video Recording**
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[![]({{DOMAIN}}/editor/youtube/play.png)](https://www.youtube.com/watch?v=KE4VH-lSfHg)

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*Originally published on [Andrew B Coathup](https://paragraph.com/@abcoathup/all-core-devs-execution-acde-180)*