Ethereum Upgrades
17 stories
Ethereum bets on cryptography to make decentralization a scaling weapon
Ethereum could soon flip a core blockchain trade-off. New cryptographic proofs aim to turn decentralization from a bottleneck into a real performance edge for users and developers.
Ethereum weighs faster block times, raising decentralization concerns
Ethereum developers are debating whether to shorten block times to speed up transactions and market updates. The move could put more pressure on validators and threaten the network's decentralization.
Quantum Threat Pushes Crypto Networks Toward Urgent Security Upgrades
New research has sharply lowered the estimated resources needed for quantum attacks on Bitcoin and Ethereum, turning post-quantum security from a distant concern into a pressing issue for blockchain developers and users.
Ethereum Client Diversity Gets Harder to Track as Privacy Upgrades Near
Conflicting data from Ethereum client trackers is exposing cracks in how the network measures validator diversity, just as new privacy proposals threaten to make monitoring even harder for users and developers.
Ethereum Developers Face Hard Choices as Quantum Deadline Looms
Ethereum's push for quantum resistance by December 2029 is forcing developers to drop or delay features, reshaping the network's upgrade roadmap and putting security ahead of optional improvements
Ethereum's Planned Upgrade Risks Breaking Millions of Smart Contracts
Ethereum's proposed Glamsterdam upgrade could triple network throughput but sharply raises gas costs for account and storage creation, putting millions of existing smart contracts and infrastructure at risk if not updated in time
Ethereum Developers Propose Quantum-Resistant Upgrade for Staking Security
Ethereum developers have introduced a draft proposal to overhaul the validator deposit contract, aiming to support quantum-resistant cryptography and safeguard over $100 billion in staked ETH from future quantum computing threats
Ethereum Rethinks Poseidon Hash as Post-Quantum Security Takes Priority
Ethereum researchers are weighing a shift from the Poseidon hash function to more established algorithms like SHA-2 and BLAKE2, aiming to balance proof efficiency, cryptographic maturity, and post-quantum security for future protocol upgrades
Ethereum Testnet Expands Block Validation Window Ahead of Major Upgrade
Ethereum node operators can now test the upcoming Glamsterdam upgrade on the Platåberget public network, which extends the critical block validation window from about two seconds to nine seconds and introduces new architectural changes.
Ethereum's EIP-7702 Wallet Upgrade Exposes Millions to Attacks
A peer-reviewed study found that 63% of early EIP-7702 wallet authorizations were linked to attacker-controlled contracts, exposing millions in user assets and highlighting new risks for Ethereum and compatible chains
Ethereum Eyes Privacy Upgrades in Hegotá Proposal Review
Ethereum developers are evaluating 66 proposals for the Hegotá upgrade, with privacy-focused changes and the FOCIL mechanism among the leading candidates to shape the network's next major evolution
Ethereum Developers Weigh Encryption to Block Trading Bots
Ethereum is considering encrypting its public mempool to shield pending trades from predatory bots, aiming to curb sandwich attacks while preserving open access for users and builders.
Ethereum Drops Poseidon Hash for SHA and BLAKE in Future Upgrades
Ethereum is shifting away from the Poseidon hash function after new research made traditional hashes like SHA-256 and BLAKE more practical for future network upgrades, potentially impacting protocol design and post-quantum security planning.
Ethereum Shifts Focus to Quantum Security and Native Rollups
Ethereum's roadmap is moving beyond scaling, prioritizing quantum-resistant security, protocol-level privacy, and native rollup integration to address long-term risks and complexity as the network matures
Ethereum Roadmap Shifts: Privacy and Quantum Security Take Center Stage
Vitalik Buterin's latest Ethereum roadmap update moves privacy and quantum resistance to core protocol priorities, introducing new technical features and shifting the network's long-term development strategy
Tom Lee Sees Ethereum Hitting $250,000 Amid Blockchain Upgrades
Wall Street strategist Tom Lee projects Ethereum could reach $250,000, citing AI integration, real-world asset tokenization, and major blockchain upgrades as drivers, even as ETH remains far below its all-time high
EIP-8361 Could Streamline Ethereum Mempool Validation With Proofs
A new Ethereum proposal, EIP-8361, aims to reduce node workload by letting certain transactions carry cryptographic proofs for mempool admission, potentially enabling more complex account logic without slowing network propagation