Trendaavat aiheet
#
Bonk Eco continues to show strength amid $USELESS rally
#
Pump.fun to raise $1B token sale, traders speculating on airdrop
#
Boop.Fun leading the way with a new launchpad on Solana.
Welcome to Observer #25
A weekly roundup of Ethereum news and headlines.
The Observer isn't sponsored, but this week, *I'm sponsoring you*!
Want a FREE TICKET TO ETHCC? Comment below, and one lucky winner will be chosen either at random, or on purpose.
And now, the news 🗞️ 🧵

- 27(!) posts and threads this week 👇
- RT to help boost, or DM to help out!
- Blog Version:
–Ethereum Core Dev (ACD) & L1–
1/ @christine_dkim recaps ACDT #41:
2/ @abcoathup with the roundup of ACDE #214:

20.6.2025
All Core Devs - Execution (ACDE) #214
Fusaka upgrade:
* berlinterop-devnet-2
* fusaka-devnet-2 targeting June 23
* fusaka-devnet-3 targeting July 7
Glamsterdam upgrade:
* Headliner proposal: Pureth
* EIP7745 trustless log index presentation

6/ @devtoolsguild launches!
7/ @terencechain says ACD is BUSY – here's what’s going on:
8/ A new portal for history expiry? via @ethresearchbot:

23.6.2025
New post on !
Using Portal network protocol for history-expiry
By:
- morph-dev
🔗
Highlights:
- The Finalized Chain History subnetwork is designed to provide decentralized storage for finalized historical Ethereum data.
- Nodes that are Execution Layer clients will store all historical headers locally, while others will need a method to obtain block headers for verification.
- The content id derivation function is crucial for evenly distributing content across the network and allows for future batch requests.
- The subnetwork supports standard protocol messages like Ping, FindNodes, and FindContent, which facilitate communication between nodes.
- Future improvements may include better network support and the ability to perform range queries, enhancing the efficiency of data retrieval.
ELI5:
This research introduces a new way to store historical Ethereum data using a special network protocol called the Portal wire protocol. It allows nodes (computers in the network) to keep track of past transactions and blocks in a decentralized manner, making it easier for them to verify and access this information.
–L2s–
9/ @rstormsf – 19 days left to help with legal defense:
10/ @Layer2Roundup #96 is live:
11/ @zksync reveals AIRBENDER – proving in seconds on a single GPU:

25.6.2025
Ready to prove Ethereum in seconds on a single GPU?
Introducing ZKsync Airbender:
The world’s fastest open-source RISC-V zkVM ⚡️
15/ Based Rollup Summit in Cannes via @taikoxyz:
16/ @tokenterminal reports Celo’s monthly revenue is up ~300% YoY:
17/ @LC shows off a new bridging experience:

20.6.2025
New bridging experience. Same speed and low cost.
Now live on . Powered by @AcrossProtocol.

18/ @LineaBuild is hiring:
19/ @unichain hosts Interop UNIverse w/ Hayden and others:
20/ @SkyEcosystem launches on @optimism:
21/ @Optimism shares new grant updates:

25.6.2025
1/ Three months after Futarchy and the Grants Council each selected 5 projects to receive growth grants, we’re exploring how the selected projects fared in terms of Superchain TVL increase!
We’re also rewarding the top forecasters based on prediction accuracy.
22/ @GMX_IO has reached 300B+ TVL on @Arbitrum:
23/ @Scroll_ZKP opens summer Vibe Coding Camp:

24.6.2025
come vibe code with us:
–Ecosystem–
24/ @alignedlayer has the latest ZK Newsflash:
25/ @SharpLinkGaming – $SBET picks up ETH:
26/ @epicenterbtc shares a full Berlin Week Roundup:

21.6.2025
🚀 NEW EPISODE 🚀
The ticker is $ETH
As the summer tour of European crypto conferences landed in Berlin, one of crypto’s cradles, we couldn’t miss @dappcon_berlin 25, where @tw_tter chatted with @jdetychey, @nixorokish & @TBSocialist about @ethereum's restructure and whether its culture is still relevant to the wider crypto community.
Join us for a fascinating discussion on the impact of crypto politicization and how Ethereum’s ecosystem evolved amidst a society with ever-changing values.
Don't forget to RT & follow @epicenterbtc!
Topics discussed in this episode:
0:00 - Introduction
3:07 - Jerome, Nixorokish & Josh backgrounds
19:48 - Ethereum Foundation restructuring
33:18 - Ethereum’s culture & crypto politicization
44:26 - DAOs & the evolution of Ethereum’s ecosystem
53:54 - Is privacy still a societal value?
57:16 - User experience & account abstraction
1:05:25 - Future hopes for Ethereum
27/ @NathanSexer 2025 Ethereum Events (also on @Fileverse):
📚 Last Week’s Edition:
Want to get involved? Simply comment below or DM, and we’ll get to work.
Thanks everyone, and see you next week. 🐼

28.1.2025
These events are also synced on:
And hosted on @fileverse:
10K
Johtavat
Rankkaus
Suosikit