The Ethereum co-founder said AI recognized his intellectual habits, ending a two-week public challenge to identify an anonymous contribution he made. Vitalik Buterin has confirmed that AI-assisted analysis used by Co-Invest CEO Franklyn Wang correctly identified his anonymous contribution to an Ethereum proposal. The identification comes two weeks after Buterin publicly challenged whether current AI tools could pierce online anonymity. Wang's winning submission identified an anonymous rewrite of EIP-7503 by analyzing the way it explained mathematical and technical concepts. Read more
Part of the Ethereum Foundation’s plan to make Ethereum more private and scalable is to introduce a new virtual machine, with leanISA and RISC-V among the top candidates. Ethereum co-founder Vitalik Buterin has named quantum resistance, scalability and privacy as three of Ethereum's top priorities under a new "Lean Ethereum" strawmap, which lays out the network's technical direction for the remainder of the decade. In a post to X on Saturday, Buterin said the collection of upgrades will roll out over the next three to four years, touching nearly every layer of Ethereum in a transformation he compared in scale to the September 2022 Merge, which shifted the network away from energy-intensive mining. “Quantum safety has shifted up a LOT in priority,” he said, adding that finalizing a quantum-safe solution for blobs has “become urgent.” Enhancing privacy is another priority, Buterin said, stating that it has become a “first class goal.” Read more
Vitalik Buterin said indistinguishability obfuscation could eventually support private, collusion-resistant onchain voting without trusted committees, though the technology remains impractical. Ethereum co-founder Vitalik Buterin published a technical essay outlining how cryptography could one day enable people to vote privately onchain without relying on a trusted group to manage ballots or reveal the result. In a blog post on Monday, Buterin said a cryptographic approach called indistinguishability obfuscation (iO), combined with blockchain infrastructure, could support private and collusion-resistant voting with “almost no trust assumption.” The approach would replace threshold committees, which jointly decrypt voting data, with protected programs designed only to reveal the outcome. Private onchain voting remains dependent on groups of operators safeguarding information and behaving honestly. Removing that dependency could make decentralized governance harder to manipulate, reduce the risk of insider in...
ETH’s rebound toward the whale’s liquidation zone near $2,150 puts its short at risk of over $1 million in potential losses. A crypto whale opened a leveraged Ether (ETH) short position worth more than $100 million, even as Ethereum co-founder Vitalik Buterin pledged fewer token sales via the Ethereum Foundation. Key takeaways: As of Monday, the wallet '0x50b...' held a 47,600 ETH short position worth about $100.72 million, according to Hypurrscan data. The trade used roughly 23x cross-margin leverage, with an entry price near $2,094.92. Read more
5,800 users in two hours. One QR code. One bow that went viral. 5,800 users in two hours. One QR code. One bow that went viral. Some platforms launch with a whitepaper. Some with a token. GraphDex launched with a hedgehog, a condom, and the co-founder of Ethereum bowing in respect. A short video from Token2049 Singapore, recorded in September 2024, resurfaced across X this week at precisely the moment GraphDex went live. In this video, the project's hedgehog mascot moves through the conference floor, greets attendees, and hands a branded condom to Vitalik Buterin. The condom carries GraphDex branding and a QR code that opens the app directly. Buterin takes it and then bows to the hedgehog. Read more
The blockchain co-founder said the goal is to make the "self-sovereign" method of Ethereum users running their own nodes a user-friendly experience. Ethereum co-founder Vitalik Buterin posted a proposal, or a pull request, on Saturday that would merge the backend programs used by nodes to interact with Ethereum’s Beacon Chain, which handles consensus and staking, and the protocol’s execution layer into one unified code structure to simplify node setup. Ethereum node runners, also called validators, currently have to run two separate programs, which each require setup and synchronization to coordinate and communicate the data produced by Ethereum’s consensus and execution layers. This raises the technical complexity of running a node or providing validation services for the Ethereum network, preventing ordinary users from running their own infrastructure and forcing reliance on third-party service providers. Read more
Removing intermediaries with account abstraction is a “core principle of non-ugly cypherpunk Ethereum,” said Buterin. Ethereum account abstraction, or smart accounts, will be shipped with the Hegota upgrade “within a year,” said Vitalik Buterin on Saturday. “We have been talking about account abstraction ever since early 2016,” said the Ethereum co-founder over the weekend. He added that now, “we finally have EIP-8141, an omnibus that wraps up and solves every remaining problem that AA [account abstraction] was intended to address (plus more),” and it is slated for deployment this year. Read more
Crypto users would specify what onchain action they want and then click “OK” or “Cancel” after seeing a transaction simulation of that action. Ethereum co-founder Vitalik Buterin has suggested using “transaction simulations” and other similar features to improve the user experience and security of Ethereum wallets and smart contracts. In a post to X on Sunday, Buterin argued that security and user experience are not separate fields, as both revolve around user intent — ensuring protocols are doing what users intend them to do. Buterin said an intent security approach could involve designing systems that double-check user actions, and could apply to Ethereum wallets and smart contracts, but also apply more broadly, such as operating systems and hardware. Read more
Vitalik Buterin sold almost 3,000 ETH worth $6.6 million through a series of swaps days after saying withdrawals from his holdings were coming. Ethereum co-founder Vitalik Buterin sold about 2,961 Ether worth $6.6 million over a three-day period, after previously announcing plans to withdraw some of his holdings. Blockchain tracker Lookonchain said in a Thursday X post that the transactions were executed at an average price of about $2,228 per Ether (ETH). Ethereum’s native cryptocurrency traded at around $2,130 at the time of writing, down by more than 5% over the past day, according to CoinMarketCap. Arkham Intelligence data shows that the ETH sales were routed through CoW Protocol, with multiple small swaps rather than a single block trade. Such transactions are commonly used to reduce market impact. Read more
The move comes as the Ethereum Foundation enters a period of “mild austerity” while sticking to its core technical roadmap, Buterin said. Ethereum co-founder Vitalik Buterin said he has earmarked 16,384 Ether, worth about $45 million, to support privacy-preserving technologies, open hardware and secure, verifiable software systems. In a post on X, Buterin said the funds were withdrawn from his personal holdings and will be deployed over the next few years. He framed the move as part of a broader shift as the Ethereum Foundation enters what he called a period of “mild austerity,” while continuing to pursue an aggressive technical roadmap. Buterin said he is also taking on responsibilities that might otherwise have been handled as special projects of the foundation. “Specifically, we are seeking the existence of an open-source, secure and verifiable full stack of software and hardware that can protect both our personal lives and our public environments,” he wrote. Read more
The Ethereum co-founder urged broader adoption of open social platforms, saying decentralized social media can improve online communication by restoring competition. Ethereum co-founder Vitalik Buterin said he plans to fully recommit to decentralized social media in 2026, arguing that only platforms built on shared, decentralized data layers can foster real competition and support mass communication systems aligned with users’ interests rather than engagement metrics. In a Wednesday post on X, Buterin said he has shifted his activity toward decentralized social platforms this year, noting that every post he has written or read in 2026 has been accessed through Firefly, a multi-client interface that supports X, Lens, Farcaster and Bluesky. “If we want a better society, we need better mass communication tools,” Buterin said, arguing that decentralization enables competition by allowing multiple clients to operate on a shared social data layer. Read more
Ethereum co-founder Vitalik Buterin says DAOs must move beyond simple token-voting treasuries and be redesigned to power core infrastructure like oracles and onchain courts. Ethereum co-founder Vitalik Buterin has called for new decentralized autonomous organizations (DAOs) designs, arguing that the sector needs more than token-voting treasuries if it wants to improve on traditional corporate and political structures. In a Monday X post, Buterin said that current DAOs often amount to “a treasury controlled by token holder voting.” That model is widely copied but it is “inefficient, vulnerable to capture and fails utterly at the goal of mitigating the weaknesses of human politics,” he said. Read more