Web3 news today

Updated March 26, 2026 · 5:54 PM UTC

Get the latest Web3 news on apps, infrastructure, identity, ownership, creators, and the next phase of the decentralized internet.

Stories 562 in this category

Coverage footprint 2.3% of all CryptoSlate stories

A metal Ethereum emblem bent inside a workshop jig, surrounded by tools and worn surfaces, symbolizing Vitalik Buterin’s admitted design mistake and questions about Ethereum risk

Technology

Is your Ethereum at risk? Vitalik Buterin admits his biggest design mistake since 2017

Ethereum co-founder abandons old Ethereum vision as hidden censorship risks threaten to trap everyday user funds.

3 months ago

Quantum

Ethereum’s massive fee shock: New post-quantum signatures are 40x larger, threatening to crush network throughput and user costs

Coinbase, Solana, Polkadot, and Bitcoin all moved on PQ planning, but wallet UX and aggregation may decide the winner.

3 months ago

DeFi

Ethereum may finally kill “trust me” wallets in 2026, and Vitalik says the fix is already shipping

Helios-verified RPC and the EF’s Kohaku aim to make local verification the default, not an optional power-user hack.

3 months ago

CFTC seal outside a government building as Tennessee officials and traders argue on the steps, symbolizing the clash over who regulates prediction markets and refunds

Regulation

Kalshi and Polymarket face a “sports gambling” probe that could void your trades and shut down the market

Prediction markets say they’re federally regulated finance; Tennessee says they’re unlicensed sports betting.

3 months ago

Analysis

Ethereum’s surprising usage drop suggests the network solved the wrong problem with Fusaka upgrade

Missed slots rise from ~0.5% baseline to as high as 1.79% at max capacity, hinting the edge isn’t production-ready.

3 months ago

A rain-soaked table holds a discarded event badge as police lights flash near a major venue, reflecting security fears after violent attacks on crypto holders forced a cancellation

Crime

Two major crypto events canceled after city hit by 18 violent physical attacks on crypto holders amid market downturn

Organizers blame a “market collapse” for the sudden shutdown, but a string of brutal kidnappings and home invasions across France suggests the risks of being seen in public have changed.

3 months ago

Technician installs a glowing module into an Ethereum machine as Bitcoin hardware looms behind, symbolizing how Ethereum addressed a scaling issue Bitcoin avoids on its base layer

Web3

Ethereum just solved a critical problem Bitcoin doesn’t want to fix on its own network – but why?

Ethereum co-founder says "PeerDAS" and zk-proofs have finally broken the scaling ceiling, leaving Bitcoin’s conservative design looking intentionally slow.

3 months ago

A Polymarket dashboard displayed on a phone overlooking the Dow Jones building, highlighting rising prediction-market visibility amid a high-stakes $210M lawsuit bet.

Memecoins

Polymarket seems riddled with insider trading yet a massive Dow Jones partnership just validated prediction markets

WSJ, Barron’s, and MarketWatch will run Polymarket probabilities while definitional chaos and resolution drama keep resurfacing.

3 months ago

A glowing Ethereum symbol hovers above a futuristic city at night, highlighting Vitalik Buterin’s push for long-term network resilience over short-term yield.

Analysis

Ethereum isn’t chasing 5.3% yield, Vitalik says – but the outage risk is over 5× bigger than regulation shocks

Vitalik says Ethereum’s “game” isn’t convenience or marginal yield boosts; it’s worst-case survivability and permissionless access.

3 months ago

Hundreds of MetaMask wallets drained: What to check before you ‘update’

Wallets 3 months ago

Ethereum’s record staking queue looks bullish, but one corporate giant is secretly distorting the real signal

Staking 4 months ago

Ethereum’s 2026 roadmap includes this validator risk that’s bigger than you think

Web3 4 months ago

Aave insiders warn a “hostile” holiday vote could destroy the protocol’s dominance as prices crash

DAOs 4 months ago

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Web3 news today

Is your Ethereum at risk? Vitalik Buterin admits his biggest design mistake since 2017

Ethereum’s massive fee shock: New post-quantum signatures are 40x larger, threatening to crush network throughput and user costs

Ethereum may finally kill “trust me” wallets in 2026, and Vitalik says the fix is already shipping

Kalshi and Polymarket face a “sports gambling” probe that could void your trades and shut down the market

Ethereum’s surprising usage drop suggests the network solved the wrong problem with Fusaka upgrade

Two major crypto events canceled after city hit by 18 violent physical attacks on crypto holders amid market downturn

Ethereum just solved a critical problem Bitcoin doesn’t want to fix on its own network – but why?

Polymarket seems riddled with insider trading yet a massive Dow Jones partnership just validated prediction markets

Ethereum isn’t chasing 5.3% yield, Vitalik says – but the outage risk is over 5× bigger than regulation shocks

Hundreds of MetaMask wallets drained: What to check before you ‘update’

Ethereum’s record staking queue looks bullish, but one corporate giant is secretly distorting the real signal

Ethereum’s 2026 roadmap includes this validator risk that’s bigger than you think

Aave insiders warn a “hostile” holiday vote could destroy the protocol’s dominance as prices crash

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