Bitcoin

In a blow to the fledgling digital currency, U.S. government officials have frozen an account tied to the world's largest Bitcoin exchange.

The U.S. has made its first move to crackdown on Bitcoin, by using anti-money laundering laws to freeze funds of the biggest Bitcoin trading exchange.

Baker Jennifer Longson runs one of a handful of retail businesses that accept bitcoins as payment. Where some see twin bubbles, she insists cupcakes or bitcoins are sticking around.

Diane Swonk, chief economist with Mesirow Financial, joins Marketplace Morning Report host Jeremy Hobson to discuss the drop off in gold prices and whether there is such a thing as a safe haven anymore.

A Marketplace engineer talks about his experiences buying and selling the virtual currency.

Digital currency Bitcoin has grown sensationally, with 11 million Bitcoins worth nearly $2 billion in circulation. It's the ultimate Internet-age currency: Bitcoin circulates only online, trades anonymously and isn't regulated by any government.

Whenever there's a big economic crisis, investors usually flock to the safety of gold or U.S. government bonds. But when things got crazy in the last couple weeks in Cyprus, it was something called Bitcoin that surged in value.

Amid the banking crisis in Cyprus, an online-only currency called Bitcoin is getting new attention. How does the currency work and who regulates it?

This week, the retailing giant said it will soon offer its own currency, called the Amazon Coin.

There's a website you can visit to buy all your drugs - heroin, LSD - you name it. It's called Silk Road, and you have to be pretty tech savvy to...