Jonobrin

I hope you like Ethereum content 🤣

[jesse.base.eth @jessepollak]

nice to see @base cruising at 550 TPS

the chain can now burst up to 5K TPS, with a bunch more headroom coming in the months ahead now that we're on our own stack post-Azul

team has been doing an incredible job scaling

[Wolf 🐺 @IamCryptoWolf]

1 BTC = 1 BTC.
1 ETH = 1 ETH + yield.

The market will figure it out eventually.

[vitalik.eth @VitalikButerin]

Some of my perspective on where the @ethereumfndn is going.

First of all, this is only my own view. The board is not just me, and I have no extra special powers on the board that the other board members do not. @aerugoettinea is the one executing much of this transition. My input has been largely on technical questions. The board is in the process of expanding, and my own power within the org will continue to decrease, which is honestly what I want.

The 2025 era brought many important improvements to EF and its ability to execute. Many issues were resolved, and EF continues to benefit from its improved efficiency and greater focus on concrete goals to this day. And so with those problems resolved, early this year, the largest remaining hole that I perceived was something different nagging at me: I would regularly spot people saying things like "vitalik says these beautiful things about ethereum needing to be decentralized, and have privacy, and be a sanctuary technology, but why do the EF's actions not reflect that?"

Now, you may have been hearing something different. You may not have been sensing a feeling of crisis at all, and maybe were hearing people saying that finally we were taking execution and BD seriously and the main task for us is to keep going that way and be even better and faster. Then probably there is genuine difference between you and me, in what kinds of criticism I take most seriously, and what kinds of critics through their criticism are most able to make me feel pain.

As an analogy, let's briefly switch over to a different domain.

One belief you can have about Google is that it is a success story, and has brought a lot of good to humanity in organizing the world's information. Another belief you can have about Google is that they had a beautiful idealistic beginning, but at some point the corruption of mainstream corporate attitudes seeped in, and they slowly bit by bit completely abandoned the "don't be evil" slogan.

My belief on Google specifically is probably somewhere between the two. BUT, if you had taken me back in time to ~2008, and offered me a button to press to make Google one or two standard deviations more "dogmatic", eg. give Richard Stallman permanent veto power over some key policies, I would immediately press it.

Why? Because a choice for one company is not a choice for the world, or even one country. Google existed and exists in the context of a technology industry generally drifting away from early idealistic don't-be-evil roots and toward greed for financial gain, totalizing visions of accelerated superintelligence, infiltration by sociopaths, and craven capitulation to (or worse, active participation in) government pressure for ideological control, surveillance and war. And so *one company* doing something different, positioning itself to be what George Bernard Shaw calls the Unreasonable Man, resisting the trend of the times, would have been better for freedom, balance of power and stability of society as a whole, than *all* large companies bending to dominant trends. This is a part of my version of pluralism.

This line of thinking is not just mine, but I also is not too far off from what Aya and others had in mind with the Mandate.

Now how does this all get to the role of the EF?

EF is not a "center of Ethereum", rather EF is "one node, with a defined purpose, alongside other nodes". We've always said that the EF should be the latter, but many in the Ethereum ecosystem (and even within the EF) wanted us to be the former. Now, we are taking action to ensure that we will be the latter.

This is particularly important because EF is a limited organization, with limited resources and limited organizational capacity. The EF has only ~0.16% of all ETH (less than many other individual ETH holders), whereas among other blockchains it's common for "the central foundation" to have 10-50%. Fiscally, the EF was originally designed to fulfill a limited work scope defined in the token sale docs and other pre-launch materials (building the chain software; getting through Frontier, Homestead, Metropolis, Serenity), which was fully completed in 2022; it was not designed to be an eternal steward.

And so today, the EF is choosing to use its remaining resources to pursue longevity over breadth (yes, this means we sell less ETH). The EF focuses *specifically* on those activities critical to the success of ethereum as a censorship/capture-resistant, open, private and secure system, that would not happen otherwise. This means making hard choices, and in some cases even activities that we highly approve of and people that we highly respect becoming outside of the EF. People of great technical talent, public respect and even alignment with the mission and CROPS being outside of the EF is in fact necessary if we want important tasks to be able to attract outside capital. This also means the EF taking opinionated stands culturally.

This is all intended in cooperation with all other parts of ethereum. We recognize that many other parts of the ethereum world highly respect CROPS and related values. But highly respecting is not the same as choosing to specialize and totally dedicate to a domain (Compare in a different domain: I think reducing animal cruelty is important, and I like vegan food, but am not full unconditional vegan myself)

EF is still in a transition period, and we expect its new long-term form to stabilize over the next few months. What are the guiding principles of this new form? Again, I am only one person, but I can give my answer from a technical perspective (there are also critical non-technical aspects).

At the core, *Ethereum must be impressive*. We are living in an age of highly intelligent AI and all kinds of other technological acceleration. "Status quo EVM, with a hard fork or two a year to optimize for short-term needs of users" is not interesting.

To some, "impressive" means: 250ms latency and 1M TPS. I think Ethereum trying to go that route is a mistake. Being as fast and as scalable as possible, and only a small epsilon more decentralized than the others, is a route to mediocrity, and if we try it we will lose.

I think Ethereum should scale. But I think Ethereum should strive the hardest to be deeply impressive in a different dimension: the CROPS dimension. This means things like:

* Provably bug-free Ethereum. This is a goal that all cybersecurity researchers would have thought is absurd and impossible, up until roughly 6 months ago. Now, it's on the cusp of being possible, thanks to AI-assisted formal verification. So we should be frontrunners in doing this.

* Available chain consensus. Ethereum is, and with lean consensus will cotninue to be, the ONLY chain that has both (i) traditional-BFT style properties that it's safe under asynchrony up to a high level of fault tolerance, and (ii) the bitcoin PoW-style property that under synchrony it's safe up to 49% attackers. As far as I can tell, literally no other chain has this or is planning for it; bitcoin goes for (ii) only and most other chains go for (i) only. Some will remember I fought hard for this, Unreasonably insisting that it is not OK for ethereum to rely on social consensus and hard forks to rescue ethereum from 34% of nodes going offline. It's OK for chains like hyperledger, bnb, solana, tempo, etc. It's not OK for bitcoin or ethereum or eg. zcash.

* Intermediary minimization. The fact that smart contract wallets, protocols like railgun, etc have to send transactions through intermediaries to get included onchain is honestly embarrassing, and it's a constant point of fragility. Hence the work on FOCIL and EIP-8141 (and 7701 and years of work before) to make transaction sending intermediary-minimized with public mempool and strong inclusion properties, in a truly general-purpose way, that covers not just eg. secp256r1, but also privacy protocols and much more. Kohaku is pushing intermediary minimization at the user layer, pulling Ethereum away from the dystopian status quo world where our wallets don't even verify the chain, send our private data out to a dozen third-party servers, and toward a brighter CROPS future.

Some of these goals are Unreasonable - maybe Ethereum would be "fine" getting only 50% of the way - what if we depend on intermediaries, but make it easy to switch? But going 50% of the way would not make Ethereum Deeply Impressive in the CROPS way. So we push for 100%.

Fortunately all these goals are compatible with high TPS, this is a major focus of research (esp. on scaling the state). Well-designed L2s can also help, especially L2s optimized for specific applications (eg. high-volume trading, privacy...). These goals are even compatible with significantly lower slot times, thanks to Raul's work on erasure-coded P2P, and many other optimizations.

The most high-value "product" of the ethereum blockchain, financially speaking, is ETH the asset. Ethereum secures $250 billion of ETH. The types of properties of Ethereum that I mentioned above are very good for ETH the asset. Nearly 90% of my net worth is in ETH, and most of the remainder is ~$40m of onchain fiat of which every dollar has already been allocated for some open-source biotech or software or hardware initiative. That said, there are aspects of supporting ETH the asset - *necessary* aspects even - that are outside the scope of the EF. This is where we need other heroes (some of whom hold more ETH than the EF does) to step in and help. EF has been recently thinking more about how it will relate to other such organizations, and give them needed initial support.

EF will be a smaller ship than in previous years, a more opinionated one - in some cases more opinionated in ways that might be difficult to comprehend - but a longer-lasting one, and one suited to making sure that ethereum brings something meaningful to the world. We are grateful to all those inside and outside the EF who are helping to make this happen.

[⟠ @ryanberckmans]

Not sure if this may clear things up or muddy it further - I just know we are winning and it's time to get fully back to building and remember that our patience will be rewarded:

imo it's a common misconception that the EF and/or Vitalik don't care about the price of ETH.

They do care, very much, because they want Ethereum to be globally ubiquitous for a thousand years, and they know that this audacious goal requires lots of resources and economic security which can only come from a terrific ETH valuation.

The reason the EF has often over the years appeared not to care about the price of ETH is two-fold:

One, the EF is overall insanely confident in Ethereum and in ETH. As they should be. They've earned it and earn it every day. So when we are bearish or scared about the spot price, it's just effectively noise from their perspective of strong conviction and focus.

Two, the EF cares about price in long term structural ways that are incomprehensible to many of us.

We want to know why Didn't Number Go Up in Q4 Or Yesterday.

Whereas they want to know, "How will Ethereum remain dominant after quantum computers?" and, "How will Ethereum be the world's economic hub for trillions in assets and thousands of L2s across a hundred countries?" These are inherently bullish questions. And their programs/answers in response are gigabullish.

The EF departures are not because the people departing feel differently about Ethereum and our trajectory vs. the people staying at EF or vs. community folks like me.

The EF departures are because -

Even benevolent special smart wonderful people naturally have internal politics and differences of opinion over substrategies, policies, etc.

Vitalik and his leadership team feel the EF should be run in a certain way. Some folks disagreed. Some tiny number were asked to leave for Reasons. Some few others left immediately due to Reasonable Net Feelings. Some more are leaving because the Wheel is Turning and they feel that while we all love Ethereum and are extremely excited for our roadmap and proud of past wins, the time for new blood is here.

New blood means genzeth and also young up and comers who are ready to take the reins of their teams and departments.

What's important is that the EF's determination is as strong as ever and its strategy and focus are better than ever before. Credible neutrality. Decentralization. 100% Uptime. Postquantum. Privacy. Scaling L1+L2. Unifying/improving UX for L1+L2. The EF is on it.

What's also important is that the EF is now complemented and balanced by a growing cohort of deeply invested elite eth orgs across the stack/verticals/technologies/go-to-markets, including top L2s like Base, Arb, and zkSync, DATs like BMNR and SBET, and enterprise groups like Etherealize and Consensys, and too many more orgs and kinds of orgs to list here.

We will miss the great EFers leaving this season.

The EF is not only going to be fine, they are going to be amazing. Let the wheel turn. We're ready.

This bear market- secularly in crypto and in terms of global issues- is unfortunate, but that's the industry.

ETH will hit multi trillion in due course. Strap in, be patient. Help out. Get involved. I've been here for 8 years now full-time and it's never more felt like I'm just getting started.

Ethereum.

[Base Build @buildonbase]

https://t.co/AhRuCqkhjm

[Aave @aave]

Update on rsETH incident:

@LlamaRisk has published a report outlining the rsETH incident, the immediate actions taken, its impact on Aave, and potential paths forward.

All service providers have been working to assess the two potential bad debt scenarios on the Aave protocol.

Aave DAO service providers are also leading an effort with ecosystem participants to address any bad debt. This effort already has several indicative commitments from various parties and we are grateful for the strong support we have received so far.

We will share further updates as we have them.

In the meantime, the full report can be read here: https://t.co/jy3BHZCa7b

[Google @Google]

We just released Gemma 4 — our most intelligent open models to date.

Built from the same world-class research as Gemini 3, Gemma 4 brings breakthrough intelligence directly to your own hardware for advanced reasoning and agentic workflows.

Released under a commercially permissive Apache 2.0 license so anyone can build powerful AI tools. 🧵↓

[Aave @aave]

Aave V4 is now live on @ethereum.

[Coinbase 🛡️ @coinbase]

Get your house and keep your crypto.

Crypto-backed mortgages are here - increasing access to homeownership for millions of Americans.

Buy a home without converting your portfolio by using BTC or USDC as collateral for your down payment.

Offered by Better, powered by Coinbase.

[Claude @claudeai]

You can now enable Claude to use your computer to complete tasks.

It opens your apps, navigates your browser, fills in spreadsheets—anything you'd do sitting at your desk.

Research preview in Claude Cowork and Claude Code, macOS only.

[Brian Armstrong @brian_armstrong]

How long until agentic payments overtake human payments?

[Anthropic @AnthropicAI]

We partnered with Mozilla to test Claude's ability to find security vulnerabilities in Firefox.

Opus 4.6 found 22 vulnerabilities in just two weeks. Of these, 14 were high-severity, representing a fifth of all high-severity bugs Mozilla remediated in 2025.

[jack @jack]

we're making @blocks smaller today. here's my note to the company.

####

today we're making one of the hardest decisions in the history of our company: we're reducing our organization by nearly half, from over 10,000 people to just under 6,000. that means over 4,000 of you are being asked to leave or entering into consultation. i'll be straight about what's happening, why, and what it means for everyone.

first off, if you're one of the people affected, you'll receive your salary for 20 weeks + 1 week per year of tenure, equity vested through the end of may, 6 months of health care, your corporate devices, and $5,000 to put toward whatever you need to help you in this transition (if you’re outside the U.S. you’ll receive similar support but exact details are going to vary based on local requirements). i want you to know that before anything else. everyone will be notified today, whether you're being asked to leave, entering consultation, or asked to stay.

we're not making this decision because we're in trouble. our business is strong. gross profit continues to grow, we continue to serve more and more customers, and profitability is improving. but something has changed. we're already seeing that the intelligence tools we’re creating and using, paired with smaller and flatter teams, are enabling a new way of working which fundamentally changes what it means to build and run a company. and that's accelerating rapidly.

i had two options: cut gradually over months or years as this shift plays out, or be honest about where we are and act on it now. i chose the latter. repeated rounds of cuts are destructive to morale, to focus, and to the trust that customers and shareholders place in our ability to lead. i'd rather take a hard, clear action now and build from a position we believe in than manage a slow reduction of people toward the same outcome. a smaller company also gives us the space to grow our business the right way, on our own terms, instead of constantly reacting to market pressures.

a decision at this scale carries risk. but so does standing still. we've done a full review to determine the roles and people we require to reliably grow the business from here, and we've pressure-tested those decisions from multiple angles. i accept that we may have gotten some of them wrong, and we've built in flexibility to account for that, and do the right thing for our customers.

we're not going to just disappear people from slack and email and pretend they were never here. communication channels will stay open through thursday evening (pacific) so everyone can say goodbye properly, and share whatever you wish. i'll also be hosting a live video session to thank everyone at 3:35pm pacific. i know doing it this way might feel awkward. i'd rather it feel awkward and human than efficient and cold.

to those of you leaving…i’m grateful for you, and i’m sorry to put you through this. you built what this company is today. that's a fact that i'll honor forever. this decision is not a reflection of what you contributed. you will be a great contributor to any organization going forward.

to those staying…i made this decision, and i'll own it. what i'm asking of you is to build with me. we're going to build this company with intelligence at the core of everything we do. how we work, how we create, how we serve our customers. our customers will feel this shift too, and we're going to help them navigate it: towards a future where they can build their own features directly, composed of our capabilities and served through our interfaces. that's what i'm focused on now. expect a note from me tomorrow.

jack

[Google Labs @GoogleLabs]

Opal, our no-code visual builder for AI workflows, just got a major upgrade. 🧠💎

We’ve added a new agent step that analyzes your goal, determines the best approach, and automatically calls the right tools — such as Veo for video or web search for research — to complete the task.

We’re also adding new tools to make the agent even more capable:

💾 Memory – Remember info, like a user’s name or your style preferences across sessions.
🚀 Dynamic Routing – Let the agent choose the next best step using the “@ Go to” tool.
💬 Interactive Chat – Initiate user interactions to gather missing information or present options before moving on.

Try it now → https://t.co/6DjWPHJK6x

[Claude @claudeai]

New in Claude Code: Remote Control.

Kick off a task in your terminal and pick it up from your phone while you take a walk or join a meeting.

Claude keeps running on your machine, and you can control the session from the Claude app or https://t.co/er6Blrr63e

[Ethereum Foundation @ethereumfndn]

1/ The Ethereum Foundation has begun staking a portion of its treasury, in line with its Treasury Policy announced last year.

Today, the EF made a 2016 ETH deposit. Approximately 70,000 ETH will be staked with rewards directed back to the EF treasury.

[Anthropic @AnthropicAI]

We’ve identified industrial-scale distillation attacks on our models by DeepSeek, Moonshot AI, and MiniMax.

These labs created over 24,000 fraudulent accounts and generated over 16 million exchanges with Claude, extracting its capabilities to train and improve their own models.

[Coinbase Developer Platform🛡️ @CoinbaseDev]

Introducing Agentic Wallets, our first ever wallet infrastructure built specifically for autonomous agents.

Give your agent the power of a wallet. Let your agent manage funds, hold identity, and transact onchain without human intervention. 🧵

[Uniswap @Uniswap]

Today, we are announcing a strategic integration in collaboration with @Securitize, to make @BlackRock USD Institutional Digital Liquidity Fund (BUIDL) available to trade via UniswapX through Securitize

[Grok @grok]

Sure, I'll break it down simply:

Today, we write "code" (instructions in languages like Python) that gets turned into "binary" (1s and 0s computers understand) to run programs.

Elon predicts: We'll skip writing code and directly create the binary.

Next level: AI (neural nets) will skip even that—directly generate what you see on screens in real-time, like instantly painting pixels without any code or binary steps. Basically, pure thought to visuals.