buterin

Người đồng sáng lập Ethereum Vitalik Buterin đã đăng bài trên nền tảng X cho biết, việc AI tăng tốc nghiên cứu toán học có thể tạo ra mối đe dọa an ninh mới cho hệ thống mật mã hiện tại, đặc biệt là các phương án mật mã dựa trên lưới, bao gồm ML-DSA, mã hóa toàn đồng nhất (FHE) và các phương án khác. Ông cho rằng, trong hai năm tới, sự tiến bộ của AI trong lĩnh vực toán học có thể làm suy yếu đáng kể tính an toàn thực tế của mật mã lưới, và ECDSA cũng có thể đối mặt với rủi ro bị tấn công nhanh hơn dự kiến.Vitalik chỉ ra rằng, trong năm qua, lộ trình Lean của Ethereum đang dần chuyển sang các phương án mật mã thuần túy dựa trên hàm băm, tránh việc sử dụng chữ ký dựa trên lưới và các cấu trúc chứng minh không kiến thức liên quan. Ông đề xuất, trong trường hợp khả thi, nên ưu tiên sử dụng mật mã hàm băm và áp dụng các tham số an toàn bảo thủ hơn cho mật mã lưới; các giao thức bảo mật nên cố gắng tránh lưu trữ thông tin mã hóa trực tiếp trên chuỗi, ví điện tử đa chữ ký nên ưu tiên sử dụng xác nhận chữ ký ngoài chuỗi. Ngoài ra, Vitalik khuyên người dùng trong trường hợp thuận tiện, nên lưu trữ quỹ tại các địa chỉ chưa từng thực hiện giao dịch để giảm thiểu rủi ro tiềm ẩn, nhưng không khuyến nghị người dùng ngay lập tức di chuyển tài sản quy mô lớn. Ông nhấn mạnh, việc di chuyển tài sản cũng có rủi ro, và bản thân ông đã chịu tổn thất do di chuyển sai lầm thậm chí còn lớn hơn so với những tổn thất do các cuộc tấn công của hacker trước đây.

Người đồng sáng lập Ethereum Vitalik Buterin đã công bố kế hoạch "Máy tính thế giới tiền điện tử", cho biết kế hoạch phân nhánh Hegota sẽ diễn ra vào năm tới có thể là lần phân nhánh "thông thường" cuối cùng của Ethereum, các nâng cấp sau đó sẽ giới thiệu STARK đệ quy, xác minh hình thức tự động, tối ưu hóa đồng thuận và khả năng an toàn lượng tử.Ông cho biết Ethereum sẽ chuyển từ blockchain sang kiến trúc hỗn hợp tích hợp mật mã hiện đại. Lộ trình này dự kiến sẽ rút ngắn thời gian hoàn tất giao dịch xuống còn 8 đến 32 giây, ngắn hơn khoảng 200 giây so với 12 lần xác nhận hiện tại, và điều chỉnh xác minh, đồng thuận và cơ chế xây dựng khối thông qua PeerDAS, SNARK và FOCIL.

ChainCatcher reports live from the 2026 Hong Kong Web3 Carnival, where Ethereum co-founder Vitalik Buterin delivered a keynote speech. He defined Ethereum by two core functions: first, as a public bulletin board for applications to publish messages and data; second, as shared digital objects controlled by code, encompassing assets, NFTs, ENS, and DAOs. He emphasized that Ethereum's goal is not to compete with high-frequency trading platforms on speed, but to become the most secure, decentralized, and always-online trusted chain.Regarding the short-term roadmap, he introduced the account abstraction proposal EIP-8141, which natively supports smart contract wallets, quantum-resistant signature algorithms, and privacy protocols; in terms of quantum resistance, there are currently two signature schemes based on hash and lattice, and the team is significantly enhancing their efficiency through EVM vectorization.He revealed that ZKVM is fast enough to prove real-time EVM execution, with this year's goal being to ensure its security, planning to start deployment from a small proportion of the network, aiming to become the primary method of validation by 2028, allowing Ethereum to scale significantly without sacrificing decentralization. In terms of long-term vision, Ethereum is actively utilizing AI to generate mathematical proofs to formalize software security verification, pursuing complete quantum safety and maximum simplicity to ensure platform security does not rely on the continuous existence of any single team.

Ethereum co-founder Vitalik Buterin stated that, in the context of the increasing prevalence of AI agents, cryptographic privacy technologies are crucial for protecting users' API call patterns and behavioral data. He pointed out that even with local AI agents, if external services can see all search or API call records, they can still infer the activities users are engaged in.Vitalik believes that a preliminary solution is to forward requests through a mixnet to hide the source of access, but service providers may demand the introduction of anti-abuse mechanisms and pay-per-call models due to facing DoS attacks. In reality, these payment methods often rely on credit cards or stablecoin systems that lack privacy protection. Therefore, he emphasized the need for cryptographic payment solutions with privacy attributes.He further noted that privacy protection needs to be considered from a full stack perspective, with the local AI agent layer being particularly critical. Vitalik likened it to the issue of healthy lifespan: if there are multiple damaging factors, addressing them one by one can yield cumulative benefits; similarly, measures to reduce the risk of data leakage can produce similar compound effects.

According to Onchain Lens monitoring, Vitalik Buterin has sold all 19,318 ETH from wallet 0xfeb, with a total value of 38.7 million dollars, at an average selling price of 2,004 dollars. Currently, this wallet has only 8.6 ETH left.

Ethereum co-founder Vitalik Buterin posted on the X platform, stating that network layer anonymity has long been an important missing piece in the construction of privacy technology systems. Neither on-chain privacy solutions (such as Railgun) nor off-chain zero-knowledge applications (such as ZK API receipts) have managed to cover this aspect.He also pointed out that there are a considerable number of application scenarios that have low bandwidth requirements but are highly sensitive to latency. Achieving an effective balance between low latency and high anonymity is of significant importance for the development of related technological directions.

An independent core development team led by Zcash (ZEC) founder Zooko, Shielded Labs, announced that it has received a donation from Vitalik Buterin, aimed at supporting the development of Crosslink.It is reported that Crosslink enhances Zcash's existing proof-of-work (PoW) consensus mechanism by adding a parallel finality layer, thereby preventing chain reorganization and rollback attacks. All block generation and economic activity still occur on the PoW chain, while the finality mechanism anchors blocks and provides stronger settlement guarantees. By ensuring that confirmed transactions are irreversible, Crosslink reduces the risk of double spending and increases the reliability of transaction settlements. In commenting on the donation, Vitalik stated, "Zcash is one of the most trusted cryptocurrency projects, always maintaining a focus on privacy. The Crosslink project by Shielded Labs will make Zcash more secure while reducing the security budget, thus supporting its long-term sustainability."

According to Onchain Lens monitoring, in the past 3 days, Vitalik Buterin (0xfEB0...03B2) may have sold 2,779 ETH for $2,238 each as part of a "donation plan," totaling $6.22 million.

Ethereum co-founder Vitalik Buterin posted on the X platform that occasionally losing finality is not a big deal; finality is meant to ensure that blocks are not rolled back. If finality is occasionally delayed by a few hours due to a significant client error, as long as erroneous blocks are not finalized, this situation is acceptable, and the chain will continue to operate during this period.Computer Science PhD Fabrizio Romano Genovese agrees with Vitalik Buterin's viewpoint, noting that when finality is lost, Ethereum becomes more like Bitcoin. He explained that Ethereum's finality mechanism is that when a block receives over 66% of validator votes, it is "justified," and if it then goes through two Epochs (64 blocks), that block is "finalized."A spokesperson for Polygon stated that the lack of finality would affect the infrastructure that relies on it, such as certain cross-chain or Layer 2 bridges, but Polygon will continue to operate normally; however, transfers from Ethereum to sidechains may be delayed while waiting for finality to be restored. AggLayer will also delay transactions from Ethereum to L2 until finality is reached again.

ChainCatcher news, reported by PRNewswire, Ethereum co-founder Vitalik Buterin announced the co-launch of the Ethereum Applications Guild (EAG), aimed at uniting developers, researchers, communities, and institutions within the Ethereum ecosystem to build an open, transparent, and sustainable collaboration mechanism, accelerating the development and implementation of native projects, and driving the Ethereum ecosystem from the "infrastructure-led" phase to the "application-driven" phase.

ChainCatcher message, Ethereum co-founder Vitalik Buterin shares a simple privacy roadmap for Ethereum L1. This includes ideas to effectively improve the privacy of Ethereum users without changing Ethereum's consensus, focusing on four types of privacy: on-chain payment privacy, partial anonymization of on-chain activities within applications, on-chain reading privacy, and network anonymity. Solutions include integrating privacy tools like Railgun into wallets, defaulting to "one address per application," implementing FOCIL and EIP-7701, and using TEE and PIR technologies to protect RPC privacy, aiming to enhance user privacy and reduce metadata leakage.

ChainCatcher news, ETH has fallen more than 8% in the past seven days and is currently down nearly 55% from its high of $4000 in December 2024. However, a recent video circulating on social media of Ethereum co-founder Vitalik Buterin "meowing" at a robot seems to have sparked dissatisfaction within the crypto community. Several industry insiders have criticized Vitalik Buterin, such as:Cork Protocol co-founder Phil Fogel posted on the X platform, "My professional salary and net worth are largely in the hands of this meowing person." Crypto KOL Wendy O also stated, "The future of Ethereum is in the hands of this meowing person." Crypto trader Scott Crypto Warrior expressed more intense criticism, saying, "Pray for ETH, Vitalik what are you doing? Stop finding rims for robots and give ETH a boost."

ChainCatcher news, Cardano founder Charles Hoskinson stated that the governance reforms of the Voltaire era prevent the chain from becoming a "dictatorship" like Ethereum and avoid Bitcoin's "anarchy." In an interview in Singapore, Hoskinson criticized Ethereum's current governance model, claiming that Ethereum relies too much on its co-founder Vitalik Buterin to guide its direction. When asked to explain his controversial remarks linking Ethereum to dictatorship, Hoskinson stated that Ethereum's "entire vision" began with Buterin but will also end with him.

ChainCatcher message, the Ethereum native privacy protocol Nocturne Labs is shutting down its operations. Nocturne has the support of prominent cryptocurrency experts, including Ethereum co-founder Vitalik Buterin, and the company announced on June 5 in an X post that it would cease operations. "The company did not provide any explanation for the closure.According to the Web3 asset data platform RootData, Nocturne was initially aimed at bringing private accounts and transactions into the Ethereum ecosystem. In October 2023, the company raised $6 million in a seed round led by Bain Capital Crypto and Polychain Capital, with Buterin also participating.

ChainCatcher message, Ethereum co-founder Vitalik Buterin forwarded a 2022 tweet about LUNA, which stated: "It seems that a lot of the hate towards LUNA comes from the ETH camp."