Tech

Bitcoin Core 32 enters final testing with faster validation, fee changes and security fixes

The October update changes how nodes estimate transaction fees and process blocks, while fixing a wallet flaw that could let an authenticated user run commands on a node.

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Ethereum, Base give up on common wallet standard after months of talks

Ethereum is moving ahead with EIP-8141 while Coinbase-backed Base backs EIP-8130, leaving wallets and apps that span both networks facing different transaction systems.

A person opening up a traditional wallet.

Zcash holders overwhelmingly back faster transactions and bitcoin-style halvings

Nearly 2.4 million ZEC participated, with 99.9% backing 25-second blocks and 98.9% voting to preserve the network’s existing halving schedule.

A Zcash mining rig. (Victority/Shutterstock)
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Bitcoin activity, passports exposed after Revolut falls for fake government request

Passports, selfies and home addresses were also handed over after the digital bank treated a fraudulent request as legitimate, but no customer funds were lost.

Bitcoin activity, passports exposed after Revolut falls for fake government request. (A. Aleksandravicius/Shutterstock)

Crypto researchers cut Bitcoin and Ethereum quantum attack estimate by 50%

A paper shared with CoinDesk shows humans and AI agents beating Google’s March result on a core calculation used by Shor’s algorithm, adding another variable to crypto’s quantum clock.

Ether, XRP flat as chip stocks steady on Samsung's 250-fold pr

Bitcoin and Ethereum race quantum clock as U.S. backs $300 million hardware push

The threat is not here yet, but fault-tolerant machines and crypto’s migration plans are starting to converge on the same 2029 window.

A physical representation of Bitcoin placed on a clock. (Shutterstock)

Kalshi election data goes live on DoubleZero ahead of U.S. midterms

The expansion gives institutional and automated traders access to full-depth political prediction-market order books ahead of the U.S. midterms.

(Roibu/Shutterstock)

OpenAI says 10,000 AI agents solved a $1 million math problem. Now mathematicians are fighting

An internal model more powerful than GPT-6 Astra produced a proposed solution to one of mathematics’ seven Millennium Prize Problems, though questions are emerging over how independently it got there.

OpenAI's Sam Altman, who has proposed Universal Basic Compute as a fix for automation-driven global equality. (Village Global/Flickr)