Bitcoin

Bitcoin: Bank of America division bans investments

Merrill Lynch has banned clients from investing in a bitcoin fund.

Bitcoin: Bank of America division bans investments

Bitcoin

Bitcoin exchange: South Korea bans anonymous accounts

Bitcoin fell more than 11 percent after South Korea said it would ban anonymous trading.

Bitcoin exchange: South Korea bans anonymous accounts

Inside Story

What is behind bitcoin's surge in value?

The virtual currency has hit a record high of about $19,000 in recent days.

Counting the Cost

Is there a future for Bitcoin in Zimbabwe?

How have current events propelled Zimbabwe's economy into a Bitcoin-buyer zone and what does this mean for the currency?

Counting the Cost

Cryptocurrencies: Another digital gold rush?

We examine the rise of bitcoin and other cryptocurrencies and its implications for the global monetary system.

Bitcoin

Why some Venezuelans have turned to bitcoin mining

In crisis-ridden Venezuela, mining this digital currency is providing a lifeline but comes with the risk of arrest.

Why some Venezuelans have turned to bitcoin mining

Bitcoin

Timeline: The rise of bitcoin

A look at the history of bitcoin, the world's newest and potentially most powerful currency.

Timeline: The rise of bitcoin

Special series

The Rise and Rise of Bitcoin

The story behind the world's newest and potentially most powerful currency.

Business & Economy

Australian Craig Wright outs himself as Bitcoin creator

Tech entrepreneur gives media organisations what he says is evidence he is the mysterious Satoshi Nakamoto.

Australian Craig Wright outs himself as Bitcoin creator