Bitcoin

Bitcoin price plummets while 85% of businesses express doubts about cryptocurrency.

Nasdaq reached an agreement with Noble Markets to provide its X-stream trading technology for New York start-up's new digital currency marketplace.

Bitcoin price begins recovery following last week's $50 crash, while Ukraine government cracks down.

Bitcoin and other major cryptocurrencies see prices stabilise following a week of falling prices.

Bitcoin price crash has repercussions across cryptocurrency markets, as WBA files for bankruptcy.

Rakuten to turn Ohio-based OverDrive into a wholly owned subsidiary.

Price of bitcoin drops following news of dark web marketplace closure.

Bitcoin regulation plans revealed in Budget 2015 report, together with £10m research initiative.

Administrators of Evolution, the largest dark web drugs marketplace, have disappeared with its users money

EXCLUSIVE: Bank of England could issue its own digital currency based on bitcoin technology.

Japanese retail giant Rakuten to enable bitcoin payments and darkcoin rebrands to DASH.

Darkcoin to change name to DASH - digital cash - to "better represent" its platform.

Rakuten's move will see it join Amazon.com and travel agency Expedia in accepting the digital currency.

IBM could end up developing a bitcoin alternative.

Stripe is leading an online payment revolution by removing clunky interfaces and systems and allowing anyone to set up a business online

Bitcoin price continues rise towards $300 as 3D Hubs announces partnership with BitPay.

Bitcoin price rallies as a $116m funding round for the secretive startup 21 is revealed.

Bitcoin price continues to rise, as researchers claim it could offer solution to net neutrality.

Torrent service accused of secretly bundling bitcoin miner into latest update and Silk Road auction.

Bitcoin price surge stutters following a week of sustained market growth.

Price of bitcoin continues to surge as market cap moves towards $4bn for first time since January.

Defence policy researcher Emerson Brooking says Anonymous should receive bitcoin from US government to fight Isis.

Bitcoin rises a further 7% over the last 24 hours to take price above $275.

CEO Adam Tepper dies in an accident, while Russian MP is critical about bitcoin.

Russian MP Andrei Svintsov says all cryptocurrencies were created by US intelligence agencies.

"He lived his life to the beat of his own drum," said Adrian Przelozny, leading tributes.

Bitcoin price surges as Kim Dotcom looks to bitcoin as a payment solution for Mega.

Kim Dotcom has hinted that bitcoin could be the solution to Mega's payment problems after Paypal pulled support

Digital currencies combined with mobile technology may reshape mechanisms for making secure payments, says central bank.

Bitcoin price remains stable as Japanese e-commerce giant Rakuten hints at bitcoin acceptance.