# Пов'язані статті щодо Proofs

Центр новин HTX надає останні статті та поглиблений аналіз на тему "Proofs", що охоплює ринкові тренди, оновлення проєктів, технологічні розробки та регуляторну політику в криптоіндустрії.

Ethereum’s 2026 shift: Why proof-based validation matters for nodes

Ethereum's 2026 roadmap includes a key upgrade, EIP-8025 (Optional Execution Proofs), which introduces a new validation method using zero-knowledge proofs. Instead of requiring every validator to re-execute all transactions in a block, specialized participants called zkAttesters will generate cryptographic proofs to confirm block validity. This optional upgrade significantly reduces the computational, storage, and bandwidth requirements for nodes, potentially allowing full validation on consumer laptops. It aims to keep solo stakers and home validators competitive as the network grows. The system requires multiple independent proofs for block acceptance, enhancing security and client diversity. Additionally, it may standardize execution witnesses and zkVM interfaces, benefiting rollups and proof infrastructure providers.

ambcrypto02/11 09:14

Ethereum’s 2026 shift: Why proof-based validation matters for nodes

ambcrypto02/11 09:14

Ethereum Foundation Maps Path To zkEVM Proofs On Mainnet L1

The Ethereum Foundation has outlined a detailed plan to enable Ethereum's mainnet (L1) to validate blocks using zkEVM proofs, reducing the need for validators to re-execute every transaction. The proposal, shared by EF Co-Executive Director Tomasz K. Stańczak, involves engineering work across execution and consensus clients, new proving infrastructure, and security processes. Key milestones include creating a standardized "ExecutionWitness" data structure per block, developing a zkEVM guest program for stateless validation, and updating consensus clients to verify zk proofs during block validation. The plan also emphasizes operational readiness, including proof generation integration, GPU testing, benchmarking, and security measures like reproducible builds and formal threat models. A major dependency is ePBS (enshrined Proposer-Builder Separation), which would extend proof generation time from 1–2 seconds to 6–9 seconds, and is targeted for deployment in mid-2026. If implemented, this would make proof-based validation a practical option on L1, though proving times and operational complexity remain key challenges.

bitcoinist01/16 23:01

Ethereum Foundation Maps Path To zkEVM Proofs On Mainnet L1

bitcoinist01/16 23:01

Ethereum Completes Another Key Technical Advancement, Can It Achieve a Leap Forward by 2026?

The Ethereum Foundation (EF) has announced a major technical breakthrough in zkEVM development, achieving a dramatic reduction in block proof generation time—from 16 minutes to just 16 seconds—with a 45-fold decrease in cost. Certain zkVMs can now prove 99% of mainnet blocks in under 10 seconds on target hardware. However, EF emphasizes that raw speed is meaningless without proven security. Several mathematical conjectures underlying popular STARK-based zkEVMs have recently been disproven, reducing their security guarantees. The core focus has now shifted from throughput to provable safety, with L1 zkEVMs required to meet a 128-bit security standard to prevent risks like token forgery or state corruption. EF released a three-phase roadmap aiming for full compliance by December 2026: 1. By end-February 2026, all zkEVM teams must integrate with EF’s soundcalc security tool. 2. By end-May, achieve intermediate goals like 100-bit provable security. 3. By end-December, reach 128-bit provable security with formal verification of recursive proof systems. Key technologies like WHIR and JaggedPCS are being deployed to improve efficiency. Challenges remain, including on-chain implementation, dynamic security parameter adjustments, and uneven progress among teams. Once achieved, secure zkEVMs could allow Ethereum to increase gas limits safely, enhance L1 capacity, and blur the lines between L1 and L2 execution. The race for reliability is now the central theme for Ethereum in 2026.

marsbit12/22 09:17

Ethereum Completes Another Key Technical Advancement, Can It Achieve a Leap Forward by 2026?

marsbit12/22 09:17

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