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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…
21shares trims 2026 crypto forecasts despite institutional adoption gains
Asset manager 21shares sees crypto infrastructure advancing faster than prices, as ETFs, stablecoins and prediction m…
The Impossibility of Perfect Fairness in Transaction Ordering
Why perfect fairness cannot hold in asynchronous networks, and how different blockchains adopt different relaxations …
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…
THORChain resumes trading five weeks after $10.7 million exploit
THORChain resumed trading after a 5-week halt following a $10.7 million multichain exploit in May affecting an Asgard…
Trump signs orders to build a quantum computer and protect against the one that could break encryption
The White House issued twin executive orders to accelerate U.S. development of large-scale quantum computers while si…
Trump signs orders for quantum computer, cryptography upgrades
“We’re going to be investing in American quantum leadership like never before to stay ahead of the pack,” says …
Q2 2026 emerges as most-hacked quarter on record with 83 incidents
Crypto hackers stole $755 million across 83 cybersecurity incidents, as cross–chain bridges remained the most costl…
Ethereum Layer 2 Taiko halts block production following exploit; urges users to withdraw funds
Onchain security firm Blockaid said the root cause of the exploit could be a flaw in Taiko bridge's source-signal pro…
Notorious ‘jaredfromsubway’ MEV bot drained for roughly $7.5 million in counter-MEV honeypot
An X account using the bot's name claimed a $15 million loss and offered a $1 million bounty, but evidence shows it i…
Bitcoin ETFs shed a record $6.4B in 30 days amid crypto winter chill
US-listed spot Bitcoin exchange-traded funds saw their biggest 30-day net outflow since launching in 2024, coming as …
Secret Network’s Axelar bridge drained for $4.67 million in infinite-mint exploit that went unnoticed for seven days
Secret Network says about $770,000 of the stolen funds still sits in the attacker's Axelar wallet, and that Axelar de…
Aztec Legacy Exploit Shows The Long Tail Risk Of Deprecated Crypto Contracts
A SlowMist analysis of the Aztec Connect exploit highlights the long tail security risk of deprecated and immutable s…
Algorand plans ‘broad quantum resilience’ by 2027
Algorand is planning new accounts and consensus mechanisms designed to be resistant to the cryptography-breaking thre…
Algorand Plans to Be Ready for Quantum Computing Threat by End of 2027
Quantum computing threatens the blockchain ecosystem, from Bitcoin to Ethereum and beyond, and Algorand has a plan to…
The DAO hack at 10: From $50 million exploit to a $130 million Ethereum security fund
Ten years ago, an attacker drained roughly 3.6 million ETH from The DAO, helping to spur the creation of the modern c…
Algorand unveils roadmap to achieve quantum resistance by 2028
The announcement reflects a crypto's growing recognition that adopting quantum-resistant cryptography could take year…
Aztec investigates $2 million exploit of deprecated payments product
The immutable stage 2 rollup was sunset in 2022, and Aztec Labs holds no admin keys or control over the system, the t…
Grayscale applies traditional finance models to AAVE, sees $175 value
Grayscale and CoinShares are applying traditional valuation techniques to crypto assets as institutions explore reven…
France to stop certifying products lacking quantum-resistant encryption
France’s cybersecurity agency plans to block certification of products without quantum-resistant encryption startin…
Legacy Aztec Connect Contract Drained Of $2.1 Million Three Years After Shutdown
A legacy Aztec Connect contract was exploited years after shutdown, while current Aztec infrastructure remains unaffe…
Bitcoin Covenants Part 2: OP_CHECKTEMPLATEVERIFY
CTV lets a Bitcoin output commit to precisely what the next transaction must look like. This enables trust-minimized …
Humanity Protocol Plans New H Token After $36 Million Key Compromise
Humanity Protocol is restructuring its H token after a $36 million exploit, but the incident appears tied to compromi…
Deprecated Aztec Connect Contract Exploited For $2.19M, SlowMist Says
SlowMist says a deprecated Aztec Connect smart contract was exploited for $2.19 million, highlighting the risks left …
‘Let’s just put it in an ETF’ is the worst outcome for bitcoin, says Trezor exec
Trezor Chief Commercial Officer Danny Sanders said simplifying self-custody remains one of bitcoin's biggest onboardi…
Bitcoin Covenants Part 1: Exploring New Possibilities for Complex Spending Conditions on the Bitcoin Network
A single missing feature in Bitcoin Script has spawned twelve competing proposals. Cointelegraph Research gives an ov…
Ethereum can quantum-proof accounts for just 7 cents, says Ethereum's Kohaku lead
The SPHINCS- proposal aims to reduce the cost of post-quantum signature verification on Ethereum while the network wo…