Exclusive data shows that MEV attacks hit hundreds of traders on Ethereum each month and continue to result in millions in losses. Maximal extractable value (MEV) refers to the economic value diverted from users by block builders through the manipulation of transaction ordering. The most harmful type of MEV are sandwich attacks, where an attacker simultaneously frontruns and backruns a victim’s swaps. This gives the victim a suboptimal execution price while the attacker pockets a spread. Most MEV activity occurs on Ethereum because it has high activity on DEXs and features an open block-building market that exposes order flow to searchers. In this article, Cointelegraph Research provides insights into sandwiching activity from November 2024 to October 2025, based on a data set of more than 95,000 sandwich attacks exclusively provided by the data platform EigenPhi. Our research indicates that, despite the slowdown in sandwich extraction, the risk to ordinary users persists. While attacks result in about $60 m...
How Ethereum's new PeerDAS feature slashes fees, boosts data capacity and paves the way for lightning-fast user experiences on the network. Ethereum’s second major upgrade of the year, Fusaka, has gone live, bringing forward supercharged data capacity, reduced transaction costs and enhanced usability. The upgrade officially went live on the Ethereum mainnet at 9:49 pm UTC on Wednesday at Epoch 411392, with the headline feature being peer data availability sampling (PeerDAS), which provides significant scaling capabilities to Ethereum and layer 2s. Earlier this week, the Ethereum Foundation posted a detailed thread via the Ethereum X account, breaking down what it means for users, developers, node operators, Layer-2s and rollups, and enterprises. Read more
Corporate Ether acquisitions continue to decline, leaving the world’s largest corporate ETH holder to scoop up billions in Ether, aiming to amass 5% of the total supply. The Ethereum treasury trade appears to be unwinding as monthly acquisitions continue to decline since the August high, though the largest players continue to scoop up billions of the Ether supply. Investments from Ethereum digital asset treasuries (DATs) fell 81% in the past three months, from 1.97 million Ether (ETH) in August to 370,000 ETH in November, according to Bitwise, an asset management firm. “ETH DAT bear continues,” wrote Max Shennon, senior research associate at Bitwise, in a Tuesday X post. Read more
Bitwise Onchain Solutions discusses how Ethereum’s Fusaka upgrade trades big‑bang hard forks for faster, targeted changes that make the network more strategic. Ethereum’s upcoming Fusaka upgrade on Wednesday is being framed as just another scaling step, but it marks a shift in how the network ships change. Instead of massive, multi‑year overhauls, Fusaka is the first proof that Ethereum can deliver focused, high‑impact upgrades in something closer to six months. At the center of Fusaka is Ethereum Improvement Proposal (EIP)‑7594, Peer Data Availability Sampling (PeerDAS), the technical headline that changes how Ethereum handles data from rollups without forcing node operators to buy data‑center hardware or compromise on decentralization, in line with the roadmap the Ethereum Foundation laid out for the next 12 months. “Ethereum is now trying to be more strategic in what it’s delivering and how quickly it’s delivering it,” Chris Berry, head of onchain engineering at Bitwise Onchain Solutions, one of the longes...
Buterin warns that quantum computers could threaten Ethereum’s cryptography sooner than expected and outlines how the network can prepare safely. Buterin sees a nontrivial 20% chance that quantum computers could break current cryptography before 2030, and he argues that Ethereum should begin preparing for that possibility. A key risk involves ECDSA. Once a public key is visible onchain, a future quantum computer could, in theory, use it to recover the corresponding private key. Buterin’s quantum emergency plan involves rolling back blocks, freezing EOAs and moving funds into quantum-resistant smart contract wallets. Read more
Eclipse combines high-throughput execution with Ethereum settlement in a way no other L2 has attempted. Cointelegraph Research breaks down the architecture and the milestones that will define its trajectory. The majority of Ethereum rollups have converged on a single model, in which the EVM is still the execution engine. So parallel execution remains a vague ambition rather than a feature of most Ethereum L2s. Eclipse takes a different path. It brings the Solana Virtual Machine into an Ethereum-anchored environment and restructures the rollup stack around it. The latest report by Cointelegraph Research examines how this design emerged, the problems it solves and what questions it raises for the broader layer-2 ecosystem. It highlights where Eclipse diverges from existing rollups and why these differences matter for developers, users and institutions. Read the full report here to explore Eclipse’s architecture, economics and path toward verifiable rollup status. Read more
Ether price held $2,800 support amid ETF inflows and undervalued signals, but $3,000 resistance and Bank of Japan rate hike fears stopped the recovery. Ether (ETH) fell to $2,800 on Monday, failing to hold $3,000 as surging expectations of a Bank of Japan rate hike unnerved the market. Meanwhile, technicals and onchain data sent mixed signals on Ether’s ability to buck the downtrend. Key points: Ethereum price fell 5.5% on Monday, dropping below $3,000 again amid Bank of Japan rate-hike fears. Read more
Ethereum educator Anthony Sassano said Ethereum’s gas limit could climb beyond three times next year, with some developers pushing for a fivefold increase. Ethereum educator Anthony Sassano said the goal to significantly increase Ethereum’s gas limit to 180 million next year is a baseline rather than a best-case scenario. “I think that’s the floor, that’s the minimum, I think we can go higher than that,” Sassano said during an interview on the Bankless podcast on Friday, just a day after Ethereum’s gas limit, which is the maximum amount of work the network allows in each block, was raised from 45 million to 60 million. “The general consensus that has been set by the core developers and researchers is that they want to aim for at least a 3X increase in the gas limit for the next couple of years,” he said. Read more
Despite the market downturn and some OG investors selling, the biggest Ether whales continue their steady accumulation, while Ether ETF buyer sentiment continues to improve. While some Ethereum OGs are cashing out, the top 1% richest Ether holders continue to quietly accumulate the world’s second-largest cryptocurrency, despite the market downturn. An Ethereum initial coin offering (ICO) participant sold another $60 million in Ether (ETH) on Wednesday after generating a 9,500-fold return on investment over the past 11 years. During the ICO, the investor purchased their Ether for about $0.31 per token, spending a total of $79,000 on 254,000 Ether tokens, now worth over $757 million, according to blockchain data platform Lookonchain. Read more