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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 …
Live markets: Bitcoin ETFs bleed again while ether funds snap a five-day inflow streak
Spot bitcoin funds lost about $95 million on Thursday and ether funds roughly $52 million, ending the one bright spot…
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…
Ethereum's newest nonprofit wants to become Wall Street's guide to crypto
In this week's edition of The Protocol Newsletter, we’re digging into Ethereum Institutional, a new nonprofit aimed…
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
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…
'CASHCAT' trader turns $800 into over $1 million on Robinhood's brand new blockchain
Robinhood's blockchain went live on July 1 to move stocks onchain. Its first breakout hit is a memecoin named after t…
Binance Wallet adds Plume’s yield vault offering access to Invesco and Bitwise funds
Binance Wallet has added Plume's yield vault, giving users access to tokenized funds managed by Invesco and Bitwise.
Bitcoin miners are using up to 12% of treasury BTC as collateral rather than selling coins
Its June update shows why headline Bitcoin holdings can be harder to read when coins are collateral, receivables, res…
Bitcoin miners have until 2027 to prove they deserve power on America’s overloaded grid
Bitcoin miners are facing a real-world test of their ability to improve the electricity grid. The US Energy Informati…
XRP Ledger’s new upgrade is here. But not everyone’s on board yet
The new software leads among the network's validators, yet by node count it sits behind the older v3.1.3, and the sec…
Live markets: Japan's collapsing yen is pushing companies into bitcoin and XRP
Hedge funds have turned the most bearish on the yen since 2007, boosting bets on further losses to nearly 138,000 con…
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…
Live markets: Bitcoin and ether ETFs drew inflows on Monday
Spot bitcoin ETFs still lost a net $526.6 million over the shortened holiday week, an eighth straight week of negativ…
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…
Ethereum developers embrace Vitalik Buterin's long-term vision but urge quicker execution
The "Lean Ethereum" strawmap, updated earlier this week, has gained support from many of the network's researchers, t…
Bitcoin miner bottom signal now depends on who survives weak mining profits
Rare bottom-zone readings are drawing attention, but low hashprice will decide which operators can keep hashing. The …
Vitalik Buterin says Ethereum is preparing its 'biggest rebuild' since the Merge
A revised roadmap details how the multi-year overhaul would replace nearly every major part of Ethereum's protocol, w…
Live markets: Bitcoin pops to $63,900, then reverses, as week begins
Bitcoin touched $63,882 overnight before retreating to around $62,900, per CoinDesk data. Sunday's high held briefly …
Americans traded $571 million on Polymarket politic bets despite U.S. ban
U.S.-linked wallets traded $571 million in political contracts over the past year, more than any other country, even …
How ethical hackers with just a $3,000 server found a flaw that could've put $70 billion in crypto at risk
A critical flaw in the Aptos blockchain, which was patched, gave researchers a near-90% success rate at breaking a co…
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…
Reported Riot 500 BTC custody transfer exposes Bitcoin miners’ AI funding pressure
The transfer is not confirmed as a sale, but it points to a harder funding question for public miners. The post Repor…
Bitcoin’s BIP-110 fork fight gives exchanges an August deadline before miners signal support
BGeometrics shows support at 0.42% since May 1, while Farside's alerts make the August lock-in window harder for exch…
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…
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…
Ethereum Institutional launch draws support from across the Ethereum ecosystem
Its launch comes as Ethereum's support ecosystem undergoes a broader evolution, following the debut of EthLabs and am…