Digital Currency

The U.S. Marshals Service held its first auction of bitcoins in June, and now it’s planning an even bigger one for Dec. 4. Like the June 27 auction, the 50,000 bitcoins to be auctioned by sealed bid were seized in October 2013 from Ross Ulbricht, the alleged operator of the …

Before the emergence of Bitcoin and other such alternative currencies, people collected and traded airline miles. Many still do, which is what United Airlines and OTG Management, an operator of restaurants in 10 North American airports, are counting on. The two companies on Monday announced holders of United frequent-flyer miles …

Bitcoin merchant-services provider BitPay Inc. has launched an app to enable one-tap Bitcoin payment at the point of sale. Dubbed Bitcoin Checkout, the app is available now for smart phones and tablets using Android. An iOS version is planned for Apple Inc. devices. The app, when loaded onto a smart phone …

  Federal law enforcement agencies said Thursday they arrested the person they allege ran a Web site devoted to the buying and selling of illegal drugs using the virtual currency known as Bitcoin. Officials with the U.S. Attorney for the Southern District of New York, the FBI and the Homeland …

Payments entrepreneurs and veterans alike view Bitcoin and other so-called cryptocurrencies as the new land of opportunity, but with the territory comes a considerable amount of legal risk. Federal authorities busted the Liberty Reserve and Silk Road ventures, the latter because it attempted to hide illegal activity by requiring customers …

In an effort to prevent money laundering, New York State’s top financial regulator made history last year when he proposed that virtual-currency providers obtain a so-called “Bitlicense” to ensure that they have proper controls in place to protect consumers’ money. Now Benjamin M. Lawsky, superintendent of the New York Department …

Braintree Inc.’s arrangement to allow its merchants to accept Bitcoin could significantly further a nascent trend among big merchants to take the digital money. Braintree, which PayPal Inc. acquired a year ago for $800 million, processes payments for such fast-growing merchants as house-rental service Airbnb, restaurant-reservation site OpenTable, and taxi alternative …

Bitcoin Shop Inc. runs an e-commerce marketplace offering about 140,000 products, which on the face of it isn’t all that remarkable. What sets the 1-year-old site apart, though, is that it accepts only digital currency. No cards or bank-account transfers, please, just Bitcoin, Dogecoin, and Litecoin. But Arlington, Va.-based Bitcoin …

Already eyed with suspicion by various arms of the federal government and states, virtual currencies now are the subject of a warning issued Monday by the federal Consumer Financial Protection Bureau. The CFPB released a six-page advisory about the risks consumers face when using new forms of electronic money. “Virtual …

  Bitcoin vault provider Xapo Ltd. is days away from sending debit cards backed by the digital currency to consumers with registered Xapo Bitcoin accounts. The Palo Alto, Calif.-based startup, which is incorporated in Hong Kong, also raised $20 million in a recent investment round, bringing its total investment bounty …