Add Yahoo as a preferred source to see more of our stories on Google. Blockchain technology has many uses beyond cryptocurrency. Yuichiro Chino/Moment via Getty Images People hear a lot about ...

One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.

It started with a work offer. Last year, the blockchain crime-detection firm Crystal Intelligence’s then-vice president of ...

Circle’s Arc blockchain said users will be able to create wallets that withstand future quantum computer attacks from day one ...

The Internet Computer Protocol is an ambitious blockchain project aimed at creating a world computer, and according to a new report from the shepherding nonprofit Dfinity Foundation, it has raised ...

Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner ...

View Argo Blockchain PLC Sponsored ADR ARBK stock quote prices, financial information, real-time forecasts, and company news from CNN.

(THE CONVERSATION) – People hear a lot about blockchain technology in relation to cryptocurrencies like bitcoin, which rely on blockchain systems to keep records of financial transactions between ...

People hear a lot about blockchain technology in relation to cryptocurrencies like bitcoin, which rely on blockchain systems to keep records of financial transactions between people and businesses.