Blockchain

2225 articles tagged with this keyword

/Blockchain

Swedish Mpos vendor iZettle poised for global expansion

Ignacio Garcia, managing director, iZettle Spain discusses how the vendor increased Mpos adoption by 25% in Sweden and how the recent €5 million investment from Banco Santander will expedite its global expansion.

/Blockchain

Make mine a pint of Bitcoin: UK pub chain takes virtual currency

A pub chain run by a former Cambridge University scientist has started accepting bitcoins in exchange for pints of beer.

/Blockchain

Barclays takes another payments hackathon crown; Holvi and Azimo talk disruption

In what is becoming a trend in the fintech world, Barclays has taken top honours at a London hackathon, this time triumphing at a weekend-long event hosted by payments start-up Birdback at Google Campus.

/Blockchain

New breed of money spending advisory apps set to disrupt payments value chain

The development of digital payment advisor (DPA) applications residing on customer smartphones and mobile devices has the potential to significantly disrupt the payment value chain states analyst group Gartner

/Blockchain

US charges Liberty Reserve over $6bn money laundering scam

Liberty Reserve has been shut down and its founder arrested over claims that the digital currency outfit was used by crooks to launder more than $6 billion.

/Blockchain

Bitcoin round-up: Schemes, machines and luxury condos

A rogue staffer at competitive gaming firm Esea enslaved users' computers to run a background bitcoin mining operation that generated around $3700 worth of the digital currency.

/Blockchain

Lloyds victorious at Microsoft's Digital Wallet Foundry

A two-man team from Lloyds TSB has won top honours at Microsoft's week long Digital Wallet Foundry identity and loyalty hack-a-thon in London with a proof-of-concept application to ease customer verification at the check out.

/Blockchain

Bitcoin exchange Bitfloor shuts down

New York-based bitcoin exchange Bitfloor has been forced to cease all operations indefinitely after being told that its US bank account is being shut down.

/Blockchain

Bitcoin resumes upward curve following market disruptions

Bitcoin values have resumed their upward momentum after a DDoS attack on Japanese exchange Mt. Gox and depository hack at Instawallet briefly stalled the digital currency's climb on Wednesday.

/Blockchain

Barclays takes the crown at Digital Wallet Foundry

A seven man team from Barclays Bank, using tools from FreedomPay and their own Pingit mobile payments app, emerged with top honours at Microsoft's week long Digital Wallet Foundry hack-a-thon in London.

/Blockchain

Technical glitch sparks bitcoin sell-off

Having seen its value soar in recent weeks, digital currency bitcoin plummeted today after a technical glitch sparked a sell off and exchange MT. Gox suspended deposits.

/Blockchain

MT. Gox and CoinLab team up for US Bitcoin push; Silicon Valley Bank onboard

The world's biggest Bitcoin exchange, MT. Gox, has inked a deal that will see Silicon Valley-based CoinLab handle its North American operations.

/Blockchain

Amazon to launch virtual currency

Amazon is to introduce its own virtual currency for purchasing apps, games and in-app items on Kindle Fire.

/Blockchain

BitPay closes $510,000 funding round

Digital payments processor BitPay has closed a $510,000 funding round from a group of well-connected angel investors, including Shakil Khan, Barry Silbert, and Roger Ver.

/Blockchain

Card rules may force mobile Movenbank to offer plastic

US start-up Movenbank, which has positioned itself as a mobile-only, cardless, branchless bank, may be forced to offer companion, plastic cards to customers in order to be compliant with MasterCard rules.

/Blockchain

European Central Bank warns of virtual currency risks

The growth of virtual currency schemes such as Bitcoin and Second Life's Linden Dollars, could have a negative reputational impact on central banks due to their inherent instability, warns the European Central Bank.

/Blockchain

Hacked Bitcoin exchange Bitfloor reopens

Bitfloor, the Bitcoin exchange that shut down earlier this month after hackers compromised its servers and stole around $250,000 in the virtual currency, has reopened for trading.

/Blockchain

Bitfloor exchange shuts down after $250,000 heist

Bitcoin exchange Bitfloor has been forced to temporarily shut down its operations after hackers compromised its servers and stole around $250,000 in the virtual currency.

/Blockchain

US State Representative adopts Bitcoin donation system

US State Representative Mark Warden has added a Bitcoin donation system to his campaign Website, marking the first use of the decentralised virtual currency system by a sitting incumbent politician.

/Blockchain

Users sue Bitcoin exchange over $460k in missing funds

Bitcoin exchange Bitcoinica is being sued by four former users who allege they are owed nearly half a million dollars-worth of the virtual currency, plus damages.