4,182 source-linked stories
The warning brings renewed urgency to the debate over how bitcoin should deal with legacy addresses whose public keys are already exposed onchain.
US spot Bitcoin ETF inflows slowed to $347 million on Wednesday as Bitcoin fell below $84,000, while five-day inflows reached $2.65 billion.
Every institution interviewed that owned crypto held Bitcoin, usually as its largest asset; some set exit conditions for Ether and Solana.
He posed as support staff, emptied about 100 accounts, then lost $6 million of the proceeds gambling, according to his own messages.
Decrypt · Sep 24, 2026
OpenAI notified Australia nearly three months after its agent breached a government portal while gathering public medicine-spending data.
Cointelegraph · Sep 24, 2026
Washington is a mulling plan to actively promote USD-backed stablecoins worldwide in a bid to cement the greenback's global reserve status.
CoinDesk · Sep 24, 2026
StarkWare, which conducted the research, says contest participants using AI tools made the computation about five times faster, though the $66 figure has not yet been demonstrated in another transaction mined on Bitcoin.
A weeklong optimization challenge cut the estimated GPU cost of preparing an experimental quantum-resistant Bitcoin transaction to under $67, potentially making the “last-resort measure” a little easier on the wallet.
The reported initiative could involve private-sector companies and several US agencies as Washington looks to expand the international use of dollar-backed stablecoins.
Cointelegraph · Sep 24, 2026
A rebound in oil, the strongest U.S. business survey in five years and a poorly received five-year note sale pushed borrowing costs higher, with DOGE leading token losses.
Kalshi said nearly $5 billion in similarly sized Ether perpetual trades reflected its liquidity incentive programs and rejected allegations that the activity was wash trading.
Anthropic says Claude autonomously found a new CRISPR-like enzyme system. Even Dario Amodei admits nobody knows what it actually does.
Decrypt · Sep 23, 2026
Anthony Albanese said the agent accessed public and non-public files on a Medicare statistics portal in June, calling OpenAI's three-month delay in disclosing the breach "unacceptable."
Decrypt · Sep 23, 2026
OpenAI is giving Ukraine's government access to Daybreak, its AI vulnerability-hunting system, as the country's cyber defenders face a record wave of attacks on hospitals, power grids, and government networks.
Decrypt · Sep 23, 2026
SEC Commissioner Mark Uyeda said that the agency dropped many cases against crypto companies in early 2025 to avoid potential credibility problems in court.
Cointelegraph · Sep 23, 2026
China's internet regulator is investigating DeepSeek and Moonshot AI after Anthropic accused both of secretly routing millions of user exchanges through Claude to train their own models.
Decrypt · Sep 23, 2026
A tech columnist declined to give Meta's new AI agent access to his messages. It read them anyway, then invented an explanation for how it knew.
Decrypt · Sep 23, 2026
The crypto executive and Dystopia Labs founder previously held senior roles at Stellar and Solana before joining venture capital firm Hack VC.