The Observer

Observer, #14 - 09 Apr 2025

The Observer

Observer, #14 - 09 Apr 2025

The Observer

1 min read·April 9, 2025

Observer, #14 - 09 Apr 2025

The heavy edition

Welcome to Observer #14

This is a brief weekly roundup of Ethereum and industry news and headlines.

27(!) threads this week
RT to help boost, or DM to help out!

Ethereum Core Dev (ACD) & L1

1/ @abcoathup PECTRA DATE 07 May & ACDC #154 Roundup

abcoathup.eth 🐡 🛡️🦇🔊

@abcoathup

All Core Devs - Consensus (ACDC) #154
* Pectra mainnet upgrade May 7
* Client releases by April 21

* Summary by @ralexstokes
* Recordings on YouTube & @ethcatherders podcast
* Writeup by @christine_dkim

ethmag.org/t/acdc-154/233…

2/ @nixorokish ACDE #209 Tomorrow(!)

nixo.eth 🦇🔊🥐

@nixorokish

1/6

Ethereum's upcoming regular Thurs protocol development call: ACDE #209
10 Apr 14:00 UTC

Pectra is already scheduled - we're transitioning to mostly talking about Fusaka (the next hard fork) and process decisions

3/ @nixorokish on maxEB change

nixo.eth 🦇🔊🥐

@nixorokish

AMA about the maxEB change coming in Pectra

"maxEB" = the maximum effective balance of a validator aka the value it earns yield on

It mostly affects people running validators

It makes it so a validator can earn on anywhere between 32 and 2048 ETH

It lowers the

4/ @TimBeiko on the future on All Core Devs

timbeiko.eth

@TimBeiko

Reconfiguring AllCoreDevs

To deliver on Ethereum's ambitious L1 roadmap, we should decouple planning and execution. To that end, I'm proposing we reorient ACD to focus on scoping future forks, and elevate our existing testing calls as the main venue for the current ones.

5/ @ladislaus0x has the latest EF Research Update

ladislaus.eth

@ladislaus0x

Here’s your weekly EF Research update

From Protocol Research Call #1 to adding flexibility to Ethereum’s validator exit queue

All insights linked below

6/ @corcoranwill Beam Call 003

Will Corcoran

@corcoranwill

beam call #3 Recap: P2P Networking

Today's call focused on p2p networking proposals for the proposed beam chain upgrade, and continuation of our deep research dives after call #1 (team intros) and call #2 (post-quantum crypto).

(recording & links in final post)

7/ @barnabemonnot Teasing Protocol Rsch Call 002 on Pectra Day

barnabe.eth

@barnabemonnot

It's currently scheduled for May 7th and will touch upon execution throughput. But something else important is scheduled May 7th too now... Pectra :D so idk if this is still the best date? @adietrichs will be leading this one

8/ @barnabemonnot Protocol Rsch Call highlight

barnabe.eth

@barnabemonnot

One highlight from yesterday's Protocol research call: Toni @nero_eth on the share of private order flow in blocks today, and the share of their gas cost

9/ @_julianma Presents latest EthResearch post on Protocol Design View on Statelessness

Julian

@_julianma

Presented my recent ethresearch post on A Protocol Design View on Statelessness yesterday. We know attesters shouldn’t hold state, but we don’t know who should hold it instead. It’s time to dive into that big Q. No time for ethresearch? Listen here instead youtu.be/EwsUDLSj_1w?si…

10/ @ProtocolGuild Latest 24h in ACD

Protocol Guild

@ProtocolGuild

24H in Ethereum Core Dev | April 8

- Statelessness
- Decentralization in Ethereum
- Rollup economic and validator incentives
+ More

Feat. PG members: @giuliorebuffo @Justindrake @soispoke @_julianma @barnabemonnot

11/ @sigp_io Headlines for Fulu (of Fusaka)

Sigma Prime

@sigp_io

Lighthouse Team on Fulu

Fulu is all about PeerDAS (EIP-7594)—the heart of this fork. Given its complexity, let's keep the scope tight and focused on PeerDAS.

Ecosystem

12/ @rudolf6_ on fixing fragmentation

joshrudolf.eth

@rudolf6_

Message passing is a key piece to fixing fragmentation on ethereum

ERC-7786 - a neutral, unified standard to allow apps to work with any messaging format, across all chains

join the call next Weds to discuss & make sure we stay on highest leverage path to acc/interop

Ellie Davidson ☕️

@ellierdavidson

Roast ERC-7786

Myself, @frangio_, @charrcobb, and @sergey_nog (with @rudolf6_ facilitating) will publicly debate the value of ERC-7786 next Wednesday, April 16th.

We actively want the most blunt, brutal feedback about it, and we'll discuss it all next week.

13/ @barnabemonnot on his journey so far

barnabe.eth

@barnabemonnot

Thought this was a good prompt to give an update on my own journey with rollup economics and validator incentives. These are top-of-mind topics for many in EF Research and out, framing it more from my own context here (thanks @francescoswiss for the shoutout!)

Francesco Andreoli | andreolf.ethᵍᵐ

@francescoswiss

3/ @barnabemonnot — the rollup economics + validator incentive expert.

Your voice is key in understanding the sustainable security budget for Ethereum as it scales.

14/ @tkstanczak Talks coming EF changes

Tomasz K. Stańczak

@tkstanczak

At the moment at the EF I have been discussing:
* clearer messaging on that changes to issuance are unlikely in the short / mid term horizon
* inviting major DeFi protocols, stakers, restakers, economists to discuss how the issuance policies should be driven (targets and

15/ @alignedlayer W/ latest ZK-Newsflash

Aligned

@alignedlayer

ZK-Newsflash!

Here are the highlights of what happened in the ZK space from March 27th to April 2nd — presented by @BJ_Dyakov.

@Ingo_zk published a new blog post about Hardware-friendliness of HyperPlonk.

@SuccinctLabs shared a security disclosure regarding the

16/ @BanklessHQ W/ @Etherealize_io

Bankless

@BanklessHQ

LIVE NOW - Etherealize: Ethereum is Open for Business

We’ve got the team behind @Etherealize_io on the show today—@VivekVentures and @dannyryan—to discuss their mission to onboard institutions, governments, and capital markets to @ethereum.

We explore how Ethereum is “open for

17/ @binji_x Covers dev activity dip

binji

@binji_x

this might be the most important chart in crypto right now.

developer activity: one of the clearest signals of long-term health is down meaningfully from its peak. it appears that attention has shifted, incentives have dried up, and speculation once again moved faster than

18/ @Geodework Local Ethereum #003

Geodework

@Geodework

Local Ethereum #3, March 2025 Roundup!

Grab your coffee and explore the geo-story of Ethereum. Enjoy!

localethereum.beehiiv.com

Local Ethereum #3

March 2025 Roundup

19/ @ETHGlobal Has the finalists from Taipei!

ETHGlobal

@ETHGlobal

The ETHGlobal Taipei 2025 finalists are in!

We're thrilled to share 8 projects that stuck out to our judges from 226 built:

Signals

EthereumFighter

cellfi

Ask CiaShen

Solva

How Doxxed Am I?

DynaVest

Nomadia

Dive in to each below!

/

20/ @sassal0x Latest @thedailygwei

sassal.eth/acc 🦇🔊

@sassal0x

The latest @thedailygwei Refuel is ready for your consumption!

Today's topics:
- Core developer updates

- New Ethereum block explorer

- GrowThePie updates

- and much more

Watch

youtu.be/54gKO1Y_uWc

21/ @NathanSexer 2025 Events, also on @Fileverse

Nathan Sexer | nethan.eth 🧉

@NathanSexer

These events are also synced on: ethereum.org/en/community/e…

And hosted on @fileverse:

docs.fileverse.io

dDocs | Privacy-enhancing Alternative to Google Docs

Decentralized Docs: peer-to-peer document editor that keeps your data secure with end-to-end encryption. Real-time collaboration, onchain. Start collaborating privately now!

L2

22/ @Optimism Latest RPGF results

optimism.eth

@Optimism

The results are in and Optimism has allocated 2M+ OP for this month's rewards for Dev tooling and Onchain Builders.

23/ @Sony's @Soneium joins OP governance

Soneium 💿

@soneium

Soneium by Sony Block Solutions Labs is joining Optimism's Chain Delegation Program!

Checkout: vote.optimism.io/delegates/0x47…

Built on the @Optimism Stack, we're here to revolutionize digital engagement.

Why join Optimism governance?

Simple - We believe in actively

24/ @unichain Has 100+ apps live

Unichain

@unichain

100+ apps and integrations are now live on Unichain

You can do just about anything on the pink chain

25/ @LC is LIVE

Lens Chain

@LC

Scaling Lens Livestream x.com/i/broadcasts/1…

26/ @Spire_Labs Has the first based L3 appchain

Spire🗼

@Spire_Labs

Today, we share a live public demo of the first based L3 appchain.

This is a landmark moment for Spire as we demonstrate the future of Ethereum rollups: synchronous composability.

27/ @Layer2Roundup Latest from @daddysether

Layer 2 Roundup

@Layer2Roundup

gm readooors, we hope your weekend has been as good as ours

It's time to catch up with the latest news and trends across Ethereum L2s -- Roundup #92 is now live!

layer2roundup.io

Layer 2 Weekly Roundup #92

Welcome to the latest edition of the Layer 2 Weekly Roundup.

Want to get involved?
Simply comment below or DM, and we'll get to work!

Thanks everyone, and see you next week.