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Ledger researchers disclose Tangem card flaw; Tangem says risk to everyday users is ‘virtually non-existent’
Ledger researchers disclosed a laser attack that resets Tangem card passwords by bypassing a recovery-state check in …
DOJ charges federal inmate over alleged theft of $290,000 in crypto forfeited to US government
Federal inmate Rossen Iossifov faces new charges for allegedly taking $290,000 in government-forfeited cryptocurrency.
Ethereum Foundation says AI agents find real bugs, but most are false positives
The Ethereum Foundation's Protocol Security team has been using coordinated AI agents to test critical network infras…
Hyperliquid Policy Center, Phantom urge CFTC to stop treating onchain protocols like traditional brokers and exchanges
The CFTC and Securities and Exchange Commission issued a Request for Information in mid-June on financial innovation.
MARA gains 14% after unveiling 2 GW Texas AI and bitcoin mining campus plan
The deal isn't an upfront purchase, but is structured instead as up to $600 million in milestone-based payments
Crypto hack losses fall below $1 billion in H1 2026 despite record attack volume: Immunefi
Crypto hacks hit a record 207 incidents in H1 2026, but losses fell to $972M as DeFi exploit damage dropped 74% from …
Stripe-owned Privy and Jito co-develop Solana transaction inclusion tool FullSend
FullSend works by automatically routing every transaction signed in a Privy wallet directly to the current Solana blo…
ZEC jumps 12% as Zcash nears mathematical proof against hidden counterfeit bugs
Project Tachyon outlined new details of its verification effort for Zcash's upcoming Ironwood shielded pool.
Cardano’s 9.0.1 Hotfix Shows Why Last-Mile Upgrades Matter Before A Hard Fork
Hard forks are usually discussed in big-picture terms, but the final approach is often decided by smaller technical c…
Dogecoin Core 1.14.8 Lands With Security Fixes The Network Cannot Ignore
Dogecoin does not always get taken seriously when the market is in meme mode, but infrastructure updates are where th…
BonkDAO loses $20 million following ‘malicious governance proposal’ attack
The funds have been tracked to crypto exchanges, and South Korea-based Upbit said it has suspended BONK deposits and …
Vitalik Buterin proposes ‘Extremely Lean’ Ethereum, shrinking the chain to near-zero state with ZK proofs
Buterin outlined a two-step plan to shift Ethereum's state management to validators and replace per-epoch balance upd…
Keel jumps 10% after former bitcoin miner hires data center veteran as president
Former Digital Realty executive Ganesh Aiyer will lead Keel's commercial growth and power pipeline expansion.
TeraWulf signs 20-year data center lease with Anthropic expected to generate $19 billion in revenue
Anthropic will lease at TeraWulf's Justified Data site in Hawesville, Kentucky, which is expected to provide 401 MW o…
Bitcoin experts split over plan to freeze Satoshi's 1.1 million bitcoin as quantum threat grows
Binance founder Changpeng Zhao said Satoshi Nakamoto's bitcoin should be frozen before quantum computers can steal it…
Cardano Development Activity Pushes Back Against ADA Price Stagnation
Cardano node releases show continued development work even as ADA remains stuck in a tight market range.
Solana Foundation Launches Validator Governance Framework for On-Chain Voting
Solana Foundation Launches Validator Governance Framework for On-Chain Voting — what the latest source material sho…
Cardano Price Stuck in Consolidation as Devs Push Back on ‘Ghost Chain’ Accusations
Cardano Price Stuck in Consolidation as Devs Push Back on 'Ghost Chain' Accusations — what the latest source materi…
Humanity Protocol repositions toward enterprise AI after $36 million hack, founder says
Humanity Protocol founder Terence Kwok says the project is pivoting to enterprise AI after a $36 million exploit, wit…
Anchorage Digital adds Lido support, giving institutions access to wstETH
Through the integration, institutional clients gain direct access to Lido's wrapped staked ETH token, wstETH, via Anc…
Trump-backed American Bitcoin sets 1-for-15 reverse stock split in bid to maintain Nasdaq listing
American Bitcoin's reverse split will reduce outstanding shares from roughly 1.09 billion to about 73 million.
Solana-based prediction market app on Phantom wallet launches
“Prediction markets are one of the most powerful applications you can build on a high-performance blockchain,” sa…
Cardano Activity Recovers After Yoroi Wallet Sync Fix
Cardano network activity has reportedly improved after EMURGO patched Yoroi wallet sync and connection issues.
Crypto hack theft falls 7% in June to $76 million as Humanity Protocol tops list: PeckShield
Crypto hacks hit $75.9M across 40 incidents in June, down 7.1% from May, led by the $31M Humanity Protocol exploit, P…
Top Ethereum MEV Bot JaredfromSubway.eth Drained of Up to $15M in Counter-MEV Honeypot Exploit
Top Ethereum MEV Bot JaredfromSubway.eth Drained of Up to $15M in Counter-MEV Honeypot Exploit: a fresh look at Jared…
SecondFi Completes Refund Snapshot for Wallets Impacted by Recent Cardano Exploit
SecondFi Completes Refund Snapshot for Wallets Impacted by Recent Cardano Exploit: a fresh look at SecondFi Cardano r…
Bitcoin miners face deepening margin squeeze as revenue falls below production costs
An estimated 20% of miners are now unprofitable at current prices, and the stress shows up at the network level, too.
a16z CSX-backed Cambrian raises $6 million seed to build blockchain data oracle network
Cambrian, a startup building blockchain data infrastructure for institutions and AI agents, raised $6 million in a se…
Trump’s quantum computing push puts $449 billion in “exposed Bitcoin” back in the limelight
On June 22, President Donald Trump signed two executive orders that put the federal government’s most sensitive civ…
Blockchain data startup Allium raises $40M Series B as institutional interest in onchain analytics grows: Fortune
Allium raised a $40 million Series B to expand blockchain data infrastructure for institutional clients, including Vi…