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Ethereum Co-Founder Outlines Rollup Security Stages

According to Foresight News, Ethereum co-founder Vitalik Buterin has outlined a three-stage security framework for Ethereum Rollups. In his recent publication, Buterin described the stages as follows: Stage 0 involves a security council with the authority to completely override the proof system, resulting in centralized control. Stage 1 requires the agreement of six out of eight members to intervene, with external member thresholds limiting intervention. Stage 2 allows intervention only in the event of verifiable errors, without arbitrary decision-making. Buterin recommends a gradual transition from Stage 0 to Stage 2 as trust in the proof system increases. He emphasizes that Stage 0 offers the lowest security and should not be maintained for extended periods. Rollups should ideally start at Stage 1, with a focus on auditing and enhancing the maturity of the proof system.
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Vitalik Buterin Discusses Security Concerns in Ethereum's L2 Network

According to Odaily, Ethereum co-founder Vitalik Buterin recently addressed community member Daniel Wang's suggestion of naming the L2 network's Stage 2 phase as #BattleTested. Buterin emphasized on the X platform that the second phase is not the sole factor affecting security; the quality of the underlying proof system is equally crucial. He presented a simplified mathematical model to illustrate when to transition to the second phase, considering factors like the independent 'break' chance of each security council member and the likelihood of both operational and security failures. Buterin explained that the security council's configuration changes from 4/7 in Stage 0 to 6/8 in Stage 1, noting that these assumptions are imperfect. He highlighted the potential for 'common mode failures' among council members, such as collusion or similar hacking methods, which make both Stage 0 and Stage 1 less secure than the model suggests. Therefore, transitioning to Stage 2 earlier than the model indicates is optimal. Additionally, Buterin pointed out that transforming the proof system into multiple independent systems with multi-signature capabilities can significantly reduce the probability of proof system failure. He suspects that all Stage 2 deployments in the coming years will adopt this approach. He also mentioned the importance of proof system audits and maturity metrics, ideally focusing on proof system implementations rather than the entire rollup, to facilitate reuse. Buterin concluded by suggesting that @l2beat should ideally showcase these metrics to provide a clearer understanding of the proof system's robustness and maturity.
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Vitalik Buterin Proposes Simplification of Ethereum Protocol for Enhanced Efficiency

According to Cointelegraph, Ethereum co-founder Vitalik Buterin has advocated for simplifying Ethereum's base protocol to enhance the network's efficiency, security, and accessibility, drawing inspiration from Bitcoin's minimalist design. In a blog post titled “Simplifying the L1,” published on May 3, Buterin outlined a vision to restructure Ethereum's architecture across consensus, execution, and shared components. He emphasized that simplicity is crucial for Ethereum's resilience and long-term scalability, suggesting that the network could become as straightforward as Bitcoin within five years. Recent upgrades, such as proof-of-stake (PoS) and Zero-Knowledge Succinct Non-Interactive Argument of Knowledge (zk-SNARK) integration, have strengthened Ethereum. However, Buterin noted that technical complexity has resulted in bloated development cycles, increased costs, and heightened risks of bugs. He acknowledged that Ethereum's historical approach, sometimes influenced by his own decisions, has contributed to excessive development expenditure, security risks, and an insular R&D culture, often pursuing benefits that have proven illusory. A significant focus of Buterin's proposal is the consensus layer, with the introduction of the “3-slot finality” model. This model aims to simplify consensus by eliminating complex components like epochs, sync committees, and validator shuffling. The reduced number of active validators at a time would allow for safer and simpler implementations of the fork choice rule. Other proposed improvements include adopting Scalable Transparent Argument of Knowledge (STARK)-based aggregation protocols to decentralize and simplify network coordination. On the execution layer, Buterin proposed transitioning from the Ethereum Virtual Machine (EVM) to a simpler, ZK-friendly virtual machine like RISC-V. This shift could offer significant performance improvements for zero-knowledge proofs and simplify the protocol. RISC-V, an open-source instruction set architecture, follows a minimalist design philosophy, using a small set of simple instructions for high efficiency and easier implementation. To maintain backward compatibility, Buterin suggested running legacy EVM contracts onchain via a RISC-V interpreter while supporting both virtual machines concurrently during a transitional phase. Buterin also advocated for protocol-wide standardization, proposing the adoption of a single erasure coding method, serialization format (favoring SSZ), and tree structure to reduce redundant complexity and streamline Ethereum's tooling and infrastructure. He likened simplicity to decentralization, suggesting Ethereum adopt a “max line-of-code” target to keep consensus-critical logic lean and auditable. Non-critical legacy features would remain but reside outside the core specification. Buterin's proposal comes as Ethereum faces increasing competition from other blockchains. During a panel discussion at the LONGITUDE by Cointelegraph event on May 2, Alex Svanevik, CEO of data service Nansen, noted that Ethereum's dominance among L1 blockchain networks has declined. Svanevik remarked that while Ethereum was expected to dominate the crypto space a few years ago, the current landscape shows a different reality.
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Ethereum's Strategic Shift: Embracing RISC-V for Future Growth

According to PANews, Ethereum is undergoing a significant strategic transformation by transitioning from the Ethereum Virtual Machine (EVM) to the RISC-V architecture. This shift is not merely a tactical update but a strategic overhaul, potentially marking a revolutionary phase akin to the transition from Proof of Work (PoW) to Proof of Stake (PoS). The adoption of RISC-V is seen as a crucial element for Ethereum's growth over the next decade, focusing on foundational changes rather than incremental improvements. The Ethereum Object Format (EOF), which has faced numerous technical challenges, may be rendered obsolete by this transition. RISC-V offers a more comprehensive hardware-level overhaul compared to EOF's software optimizations. Ethereum is reevaluating its innovation path, moving away from Layer 2 solutions towards a fundamental restructuring of its core framework. This strategic pivot reflects a shift from external expansion to internal innovation. Zero-Knowledge Proofs (ZK), once a prominent narrative within Ethereum, have yet to realize their full potential. Currently, ZK is primarily used for state proofs between Layer 1 and Layer 2, only scratching the surface of its capabilities. The introduction of RISC-V could ignite a new wave of infrastructure development, potentially leading to advancements in privacy and scalability solutions. This could involve the integration of zkMIPS, zkEVM, and zkVM, alongside parallel EVM and hardware acceleration. RISC-V's role as a hardware instruction set in Ethereum's technological evolution signifies a comprehensive overhaul. This change aims to move away from the outdated EVM system, fostering a modular and flexible ecosystem. Ethereum's shift from a monolithic architecture with external expansion to a modular architecture with core enhancements marks the beginning of a new era. Ultimately, Ethereum's transition to RISC-V is not a simple technical iteration. As the Layer 2 narrative becomes crowded and its benefits diminish, Ethereum's technical team recognizes the need to return to Layer 1 innovation to overcome the challenges of Layer 2 ecosystem deployment. This strategic move aims to redefine Ethereum's competitive edge. Despite skepticism surrounding "technical narratives," Ethereum's commitment to innovation remains strong. While some may view this as another cycle of infrastructure innovation without immediate application, it represents a proactive approach to revitalizing the ecosystem.
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Ethereum's Technical Indicators Suggest Potential Bull Market

According to Cointelegraph, Ethereum's native token, Ether (ETH), is exhibiting technical and on-chain signals reminiscent of its early 2017 bull run, which saw gains exceeding 25,000%. A notable indicator is the appearance of a Dragonfly Doji candlestick on Ether's monthly chart, a pattern that historically signals a potential bullish reversal. This candlestick formation, characterized by a long lower wick and a close near the opening level, suggests a rejection of lower prices and a possible shift in market control back to the bulls. In December 2016, a similar pattern preceded Ethereum's surge from under $6 to over $1,400 within a year. The recurrence of this pattern in 2021 and 2023, with gains of over 80% and 145% respectively, further underscores its significance. Should the bulls maintain momentum with a strong opening in May, particularly above April's high of approximately $1,950, Ethereum could be poised for a sustained rally, potentially targeting $2,100 initially. Ethereum is also retesting its long-term parabolic support zone, a critical area that has historically acted as a springboard for new uptrends. Chartist Merlijn the Trader highlights this retest, noting its consistency in triggering reversals across cycles. In early 2017, Ethereum's bounce from this parabolic trendline marked the beginning of its breakout phase, propelling the price from around $6 to $1,400. The current retest in 2025 mirrors this setup, suggesting a possible repetition of the cyclical pattern. This support zone's historical significance adds weight to the potential for another explosive rally, as noted by Merlijn the Trader in a recent post. On-chain data further supports the bullish outlook, with Ethereum's MVRV Z-Score re-entering the historical accumulation zone. This metric, used to identify market tops and bottoms, indicates that ETH may have reached its cycle bottom. In previous cycles, dips into this accumulation zone in late 2018, March 2020, and mid-2022 coincided with market bottoms and preceded significant rallies. The current entry into this zone strengthens the argument for a potential upward trend. However, it is important to note that this article does not provide investment advice or recommendations. All investment and trading decisions carry risks, and individuals should conduct their own research before making any financial decisions.
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Ethereum News: Ethereum Pectra Upgrade Launches May 7 — Will ETH Price Finally Rally?

Ethereum's long-awaited Pectra upgrade goes live next week, promising major improvements in user experience, staking, and transaction flexibility. As technical indicators hint at a market bottom, could Pectra be the catalyst that reignites a long-overdue ETH price rally?Ethereum Lags Behind Rivals Despite Bull Market MomentumDespite a broader market recovery, Ethereum (ETH) has underperformed throughout 2024 and early 2025. Trading at $1,813 as of April 30, ETH remains 56% below its local peak from December 2024 and is still far from reclaiming its all-time high of $4,870 set in November 2021. Meanwhile, competitors like Solana and BNB have shown stronger price action.Yet, with the Pectra upgrade scheduled to go live on May 7, Ethereum could be poised for a turnaround — if the update lives up to expectations.What Is Ethereum’s Pectra Upgrade? Key Features and EIPs ExplainedThe Pectra hard fork includes 11 Ethereum Improvement Proposals (EIPs) aimed at solving some of the network's most persistent pain points — scalability, staking, and usability. The most notable upgrade is EIP-7702, which introduces gas fee sponsorship and allows users to pay gas in tokens other than ETH.This change will significantly improve Ethereum’s user experience, particularly for new users, mobile apps, and crypto gaming — all of which suffer from onboarding friction due to gas fees and wallet complexity.Staking Upgrades That Appeal to InstitutionsPectra also includes EIPs 7251, 6110, and 7002, which:Raise validator limits from 32 ETH to 2,048 ETH.Simplify validator entry/exit processes.Improve staking efficiency and flexibility.These changes are especially important for institutional validators, who have shown declining interest in ETH over the past year. With easier onboarding and more control, Pectra could renew institutional staking participation and lock up more ETH, reducing circulating supply.How Pectra Could Impact ETH Price DynamicsThe upgrade is designed to improve both demand and supply-side dynamics of ETH:Demand boost: Better UX and fee flexibility could attract more developers, users, and transaction volume.Supply reduction: More ETH staked plus rising network activity could increase ETH burning, adding deflationary pressure.Currently, Ethereum’s burn rate has dropped to just ~70 ETH per day, compared to over 2,000–4,000 ETH daily in 2024. With more transactions and usage post-Pectra, this number could rise, reinforcing ETH’s value proposition as a deflationary asset.Technical Signals Suggest ETH May Have BottomedOn the technical side, Ethereum appears to have found a local bottom. The weekly RSI broke its downtrend on April 20, which could indicate a trend reversal. ETH has dropped nearly 66% from its December highs, and market structure suggests the worst may be over.While previous Ethereum upgrades — such as the Merge, Shapella, and Dencun — saw short-lived price spikes, Pectra arrives in a different context: the third year of the market cycle, historically when major rallies occur.If sentiment aligns and macro headwinds ease, Pectra could act as the narrative trigger that helps ETH reclaim investor attention and market share.Will Pectra Be Ethereum’s Turning Point?Ethereum’s fundamentals remain strong, but its narrative has lagged behind faster-moving rivals. The Pectra upgrade aims to fix this — bringing gas sponsorship, multi-token payments, and staking upgrades that could reignite adoption and investment.If Pectra succeeds in improving UX and staking confidence, and coincides with a broader altcoin rally, ETH could finally start catching up in the bull market. Investors will also be watching the Fusaka upgrade later in 2025, which could extend the momentum even further, according to Cointelegraph.
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