Bitcoin

Hip-hop star Curtis “50 Cent” Jackson said he completely “forgot” that he accepted bitcoin for one of his albums four years ago, making him the latest millionaire of the cryptocurrency, with a stake reportedly worth more than $7.5 million.

British Prime Minister Theresa May took aim at tech companies and cryptocurrencies at the World Economic Forum in Davos.

The Gartman Letter editor and publisher Dennis Gartman on mounting concerns over the future of bitcoin.

Nasdaq CEO Adena Friedman and PayPal COO Bill Ready tell FBN blockchain has more long-term potential than bitcoin and cryptocurrencies.

Former FDIC Chair Sheila Bair discusses the potential regulation of bitcoin.

More than 10 percent of funds raised through "initial coin offerings" are lost or stolen in hacker attacks, according to new research by Ernst & Young.

FBN’s Tracee Carrasco on the Sweatcoin app, YouTube cracking down on the ‘Tide Pod challenge’ trend and Krispy Kreme letting customers vote on the next doughnut flavor.

Dan Morehead, the CEO of first bitcoin investment firm Pantero, tells FOX Business bitcoin is the “final piece of the Internet protocol puzzle.”

North Korean government-linked hackers targeted South Korean cryptocurrency users using similar strategies seen in the Sony Pictures hack and WannaCry ransomware attack, according to a new report.

Bitcoin skidded more than 11 percent on Wednesday, extending a precipitous downturn in fortunes with investors spooked by fears regulators might clamp down on an asset whose value has skyrocketed in the past year.

Fans of the NBA’s Dallas Mavericks will soon be able to use cryptocurrencies like bitcoin and ethereum to buy tickets, according to team owner and billionaire investor Mark Cuban.

Bitcoin slid as much as 18 percent on Tuesday to a four-week low, as worries about a regulatory crackdown on the market spread after reports suggested it was still possible that South Korea could ban trading in cryptocurrencies.

Cryptocurrency prices slid on Tuesday, after South Korea said shutting down exchanges is still an option.

Bitcoin tumbled 18 percent on Tuesday to a four-week trough close to $11,000, on concerns of a regulatory crackdown.

Overstock.com CEO Patrick Byrne on the company’s investment in blockchain.

Cash transfer giant Moneygram teams up with Ripple to modernize payments.

Bitcoin prices were reeling on Thursday, following reports that South Korea’s government plans to ban cryptocurrency trading.

South Korea's government said on Thursday it plans to ban cryptocurrency trading.

Attendees at next week’s popular cryptocurrency conference are faced with the irony of using cash instead of bitcoin to pay for the event.