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Mt. Gox moves $739 million worth of bitcoin to two addresses: Arkham
Mt. Gox transferred a combined 10,306 BTC to an unmarked address and its hot wallet early Tuesday, according to Arkham.
Nvidia Releases Its Best Open AI Model Yet—But Still Lags Behind China
Nvidia's Nemotron 3 Ultra tops every American open-weight AI system by a wide margin—but still trails the Chinese-l…
DuckDuckGo Launched Duck AI. Now Their Hit Product is 'No AI'
As Google buries its search results under AI-generated answers, DuckDuckGo believes a growing number of users just wa…
XRP’s 15-week low puts ETF inflows to the spot-market test
XRP is giving traders a contradiction that separates flow data from actual market control. The token has been trading…
Cardano just canceled is 2026 Summit – exposing the power and risk of its governance vetos
Cardano's 2026 Summit in Singapore is off after the network's treasury governance process failed to approve funding…
Ethereum's Vitalik Buterin is rethinking how DeFi handles market crashes
In a research post published Monday, Buterin proposed creating index-tracking assets using options contracts rather t…
Failed Ethereum ICO from 2016 just unlocked 1,003 ETH by exploiting itself
A whitehat and HongCoin's original multisig used a preserved overflow bug to reopen refunds trapped since 2016. The p…
A mystery whale paid $30 million to exit BlackRock Bitcoin ETF before the market fell
Last week, an institutional investor executed the largest single off-exchange trade in the history of US spot Bitcoin…
Europe is actively trying to stop the dollar stablecoin takeover
Europeans conduct 38% of global stablecoin transactions, but euro-denominated tokens account for just 0.3% of the tot…
Whitehat developer unlocks $2 million stuck in a 2016 Ethereum ICO contract for nine years
0xflorent, a security researcher, found an integer-overflow flaw in the HongCoin token sale contract that lets the te…
Three Sui mainnet halts in 48 hours traced to an upgrade bug by developers
The Sui Foundation's post-mortem published Sunday traces all three outages to interactions between a new address-bala…
UK treats crypto network like a sanctioned bank after claims it processed $90B for Russia
Western governments spent three years building what they believed was an airtight financial blockade around Russia, s…
Revealing the moment crypto started reshaping American elections
Less than four years after the collapse of FTX triggered calls for a sweeping crackdown, the crypto industry has emer…
How a disputed $1 billion claim became a powerful weapon against prediction markets
On the American Gaming Association's website, a counter has been climbing for months, tallying what the casino-and-sp…
New US inflation report leaves Bitcoin with a problem the Fed cannot solve yet
Headline PCE inflation rose 3.8% in April from a year earlier, its hottest pace in two years and nearly double the Fe…
XRP Ledger's new proposal blocks the flash loan attacks costing DeFi hundreds of millions
A draft XRPL amendment notes that flash loan attacks are "structurally impossible" on the network because of how its …
The US debt machine is getting harder to stabilize – So where does Bitcoin fit in?
The US Treasury market is the foundation of the global financial system. It determines mortgage rates, government bor…
Bitcoin ATMs were crypto’s street-corner bank. Now regulators are shutting the door
Bitcoin ATMs were (and still are) the most tangible and literal implementation of crypto. They turned the process of …
What Is an AI Prompt Injection Attack? The Hidden Threat Hijacking Your Chatbots
Hackers can hijack ChatGPT, Claude, and Gemini with nothing but a sentence. OpenAI says the problem may never be full…
How Bitcoin will price Trump’s claim that Hormuz could reopen this weekend
Bitcoin briefly recovered the $74,000 zone on May 29, absorbing a geopolitical signal that oil futures, ETF desks, an…
The Fed’s rate lever is breaking as bond markets stop following its lead
For decades, the Fed stabilized the economy with one simple tool: interest rates. Raise them to cool inflation, and c…
Bitcoin’s biggest quantum risk may not be wallet keys. An early investor fears something bigger
Andrew Gault, the venture capitalist who funded the quantum hardware labs now threatening bitcoin, says the industry …
Circle launches Arc blockchain to power the agentic economy with programmable real-time rails
Arc's development could revolutionize financial systems by enabling AI-driven microtransactions, potentially reshapin…
Circle explores Arc’s post-quantum security roadmap for USDC
Circle's Arc blockchain aims to future-proof USDC against quantum threats, potentially setting a new standard for sec…
SUI mainnet resumes normal operations after validator fix
Frequent outages on Sui's mainnet could undermine investor confidence and challenge its position as a reliable DeFi i…
Bitcoin perps just got a US green light, but one catch could decide everything
The CFTC has moved true Bitcoin perpetual futures from an offshore-liquidity debate into a US-regulated test case, w…
Base says agent payments reached 3.1 million x402 transactions in 30 days
Base says AI agents are using wallets, stablecoins, and x402 to pay for internet services as agentic commerce expands…
AI Models Can’t Agree on Basic Facts Most of the Time, Study Shows
A new study gave five frontier AI models 1,000 real-world claims to fact-check. They disagreed on 67% of them.
Strategy selling? Saylor’s Bitcoin transfer to Coinbase puts his treasury model under cash pressure
On May 29, Strategy (formerly MicroStrategy) moved more than 411 Bitcoin to Coinbase Prime, drawing fresh scrutiny to…
Mass deployment of AI agents is a disaster waiting to happen, says CertiK CEO
Ronghui Gu shares tips on how to isolate AI agents while testing them so they do not have access to critical personal…