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Ethereum upgrades stories

Sep 27, 2026

Vitalik Buterin says Ethereum evolving beyond blockchain into cryptographic world computer

Ethereum co-founder Vitalik Buterin outlined a vision for Ethereum's evolution beyond traditional blockchain architecture, describing the network's trajectory toward becoming a 'cryptographic world computer' by 2030. He stated that next year's Hegota upgrade will likely be Ethereum's last 'normal' fork before advanced cryptography takes over.

Sep 27, 2026·9 sources
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Sep 26, 2026

XRP Ledger Batch upgrade delayed to October 9 after validator support briefly drops below threshold

The XRP Ledger's Batch upgrade, which would allow users to bundle up to eight transactions, was delayed by at least 10 days after validator support temporarily fell below the required 80% threshold, resetting the two-week activation clock. The upgrade now targets October 9 as the earliest activation date if support holds.

Sep 26, 2026·4 sources
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Sep 18, 2026

Ethereum Institutional backs proposal to reduce Ethereum block times to 10 seconds

Ethereum Institutional, a non-profit co-founded by former Ethereum Foundation members, has signaled support for Ethlabs' proposal (EIP-8198) to reduce Ethereum's block time from 12 seconds to 10 seconds through the Hegotá upgrade. The move aims to make Ethereum faster amid increasing competition from other blockchain networks.

Sep 18, 2026·3 sources
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Ethereum confirms October 6 Glamsterdam testnet launch amid security warnings

Ethereum developers confirmed the Glamsterdam upgrade will activate on the Sepolia testnet on October 6, but warned that cheap test ether could allow malicious builders to exploit block auctions and potentially stall the chain during testing.

Sep 18, 2026·3 sources
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Sep 8, 2026

Cardano releases node 11.1.1 ahead of Dijkstra hard fork

Cardano has released node version 11.1.1, completing the first of four planned node milestones in preparation for its upcoming Dijkstra hard fork, the network's next major era.

Sep 8, 2026·1 source
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Sep 7, 2026

Ethereum Foundation sets December 2029 deadline for quantum-resistant network upgrade

The Ethereum Foundation has made quantum resistance its top priority, establishing December 2029 as a fixed deadline to protect the network's execution, consensus, and data layers before quantum computers could break current cryptography. The timeline is now constraining which features can be included in upcoming upgrades, including the Hegotá upgrade.

Sep 7, 2026·14 sources
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Ethereum Foundation sets December 2029 deadline for quantum-resistant network upgrade

The Ethereum Foundation has made quantum resistance its top priority, establishing December 2029 as a fixed deadline to protect the network's execution, consensus, and data layers before quantum computers could break current cryptography. The timeline is now constraining which features can be included in upcoming upgrades, including the Hegotá upgrade.

Sep 7, 2026·8 sources
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Ethereum Foundation releases priority ranking for 62 Hegotá upgrade proposals

The Ethereum Foundation's Protocol cluster has published its first unified tier list grading all 62 EIPs proposed for the Hegotá network upgrade, identifying two "must ship" proposals focused on censorship resistance and flexible account authentication.

Sep 7, 2026·3 sources
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Ethereum Foundation releases tier list for 62 Hegotá upgrade proposals

The Ethereum Foundation's Protocol Cluster published a unified graded ranking of all 62 EIPs proposed for the Hegotá upgrade, identifying two 'must ship' proposals focused on censorship resistance and flexible account authentication. The upgrade is scheduled to follow Glamsterdam in 2027.

Sep 7, 2026·4 sources
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Sep 6, 2026

Vitalik Buterin proposes Ethereum upgrade to overhaul transaction signing and fee structure

Ethereum co-founder Vitalik Buterin published an updated Ethereum Improvement Proposal (EIP) 8141 on Sunday, proposing changes to how wallets sign transactions, batch operations, and handle payments ahead of the Hegotá upgrade.

Sep 6, 2026·1 source
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Ethereum developers schedule EIP-8141 for 2027 upgrade, allowing gas fees without holding ETH

Ethereum core developers have committed EIP-8141, known as Frame Transactions, to the network's 2027 Hegotá upgrade. The proposal would enable users to pay transaction fees using tokens other than ETH through native account abstraction, splitting transactions into validation, payment, and execution steps.

Sep 6, 2026
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Aug 30, 2026

Solana sets Sept. 9 date for Transaction V1 upgrade

Solana Foundation Vice President of Technology Jacob Creech announced on Aug. 30 that the Transaction V1 upgrade is scheduled for Sept. 9, with a network rent reduction also planned as part of upcoming improvements to the blockchain.

Aug 30, 2026·1 source
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Aug 29, 2026

Polygon discloses security vulnerabilities patched in Austin and Kyoto hard forks

Polygon Labs revealed it quietly fixed denial-of-service and consensus vulnerabilities in its proof-of-stake network through the Austin and Kyoto hard forks before publicly disclosing the flaws. The company says the vulnerabilities were never exploited.

Aug 29, 2026·4 sources
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Aug 26, 2026

Ethereum developers propose quantum-resistant upgrade to validator deposit contract

Ethereum researchers submitted a draft proposal to overhaul the network's validator deposit contract to accept variable-length cryptographic keys, marking the first step toward protecting the staking system's $104 billion in locked ETH from potential quantum computer attacks.

Aug 26, 2026·3 sources
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Aug 10, 2026

Vitalik Buterin updates Ethereum roadmap to prioritize quantum resistance and privacy

Ethereum co-founder Vitalik Buterin released an updated roadmap on Monday that significantly elevates quantum safety and privacy as top priorities, while deprioritizing or dropping other initiatives like Verkle trees and state expiry in favor of alternative constructions.

Aug 10, 2026·3 sources
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Aug 8, 2026

Ethereum Proposal EIP-8363 to Reduce Staking Rewards to Zero Draws Industry Backlash, Pulled from Upgrade

Ethereum developers proposed EIP-8363, a mechanism that would burn validator issuance and reduce net staking rewards to zero once 50-60% of ETH supply is staked. The proposal faced immediate opposition from industry figures including SharpLink CEO Joseph Chalom and was pulled from the Hegotá upgrade on August 6.

Aug 8, 2026·8 sources
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Aug 6, 2026

World Chain to Deploy EIP-7928 Block Access Lists on August 17, First Layer-2 to Stream Feature

World Chain will activate full block access lists based on EIP-7928 on August 17, becoming the first production Layer-2 network to stream this data within flashblocks every 200 milliseconds. The feature enables parallel block verification to increase throughput without requiring validator hardware upgrades.

Aug 6, 2026·8 sources
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Ethereum validators to vote on EIP-8363 tapered issuance burn proposal

Ethereum's ongoing issuance debate continues with EIP-8363 'Tapered Issuance Burn' up for validator voting, to be discussed at All Core Devs Call #184 on August 6, 2026 at 14:00 UTC.

Aug 6, 2026·1 source
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Ethereum validators to vote on EIP-8363 tapered issuance burn proposal

Ethereum's ongoing issuance debate continues with EIP-8363 'Tapered Issuance Burn' up for validator voting, to be discussed at All Core Devs Call #184 on August 6, 2026 at 14:00 UTC.

Aug 6, 2026·1 source
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Aug 5, 2026

Ethereum Researchers Propose EIP-8363 to Slash Validator Rewards as Staked ETH Approaches 50% of Supply

Six Ethereum researchers including Ethereum Foundation's Justin Drake have proposed EIP-8363, a 'Tapered Issuance Burn' mechanism that would progressively reduce validator rewards and burn consensus rewards as staked ETH increases, potentially cutting issuance to zero if staking reaches 50% of supply. The proposal has sparked backlash from critics who warn it could disadvantage solo stakers and impact DeFi activity.

Aug 5, 2026·6 sources
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Aug 4, 2026

Ethereum researchers propose burning validator rewards to cap staking at 50%

EIP-8361 would gradually burn a rising share of validator rewards as the staking ratio climbs, aiming to prevent excessive staking concentration while reducing ETH issuance.

Aug 4, 2026·5 sources
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Jul 30, 2026

Ethereum's Glamsterdam Upgrade Targeted for Second Half of 2026

Ethereum developers are working toward a Q4 2026 timeline for the Glamsterdam upgrade, the blockchain's next major protocol update, though no official mainnet date has been confirmed.

Jul 30, 2026·1 source
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Jul 27, 2026

Lido begins consolidating $16 billion in staked ETH with Curated Module v2

Ethereum staking protocol Lido has begun consolidating more than 8 million ETH onto Ethereum's larger post-Pectra 0x02 validators as part of its Curated Module v2 rollout.

Jul 27, 2026·2 sources
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Jul 5, 2026

Vitalik Buterin Unveils 'Lean Ethereum' Roadmap for Multi-Year Protocol Rebuild

Ethereum co-founder Vitalik Buterin published an updated roadmap for 'Lean Ethereum,' a comprehensive 3-4 year rebuild that will replace nearly every major component of the protocol. The overhaul, described as the network's biggest upgrade since the Merge, prioritizes quantum resistance and enhanced validator privacy.

Jul 5, 2026·6 sources
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Top claims

  • ▪Ethereum must keep critical application records directly onchain to ensure transparency
  • ▪Ethereum co-founder Vitalik Buterin published an essay on September 27, 2026, describing Ethereum's evolution into a hybrid "cryptographic world computer" that combines blockchain design with modern cryptography
  • ▪Continuous cryptographic verification is superior to traditional trust-based financial models

People involved

Vitalik ButerinJoseph ChalomJustin Drake

Subtopics

Ethereum12Ethereum governance8Ethereum staking & validators7Blockchain scalability solutions6Ethereum roadmap6Blockchain technology5Ethereum tokenomics5Blockchain governance4Blockchain quantum resistance4Cryptography & hashing4Ethereum security4Censorship resistance2Consensus mechanisms2DeFi2Ethereum Foundation2Ethereum Layer 2s & scaling2Layer 1s2Layer 2s2Smart contract platforms2DeFi privacy1Ethereum 2029 quantum security roadmap1Ethereum EIP-8141 Frame Transactions1Ethereum Foundation in transition (2026)1Ethereum MEV & block building1

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