2022 Miami bitcoin conference wrapped up with twice more attendees than last year.

ABC’s Kaylee Hartung speaks with two women who say they were swindled out of hundreds of thousands of dollars in a growing romance scam involving cryptocurrency.

President Joe Biden is expected to sign an executive order on cryptocurrency this week that will mark the first step toward regulating how digital currency is traded

Colorado is set to become the first state to accept cryptocurrency as payment for state taxes and fees

ABC News’ Janai Norman reports on what’s behind the increasing number of minorities investing in cryptocurrencies as the digital currency booms.

ABC News' Elizabeth Schulze visits a once dormant power plant now humming with crypto activity, which environmentalists warn creates pollution.

Cryptocurrency executives went to Capitol Hill Wednesday to say their fast-growing industry understands more regulation is likely coming, but they don’t want it to squelch the next wave of the internet or send it offshore to other countries

El Salvador plans an oceanside “Bitcoin City” at the base of a volcano.

Operation took over a power plant to find cheap energy for currency mining.

The reflective art piece allows viewers to see themselves in Satoshi Nakamoto.

The movie theater chain announced it will start accepting bitcoins by the end of the year for purchases such as tickets, popcorn, drinks and other concessions.

Bitcoin’s price surged again Monday after speculation that Amazon may be entering the cryptocurrency sector after it posted a job seeking a “digital currency and blockchain product lead.”

China’s biggest banks have promised to refuse to help customers trade Bitcoin and other cryptocurrencies after the central bank said executives were told to step up enforcement of a government ban

The price of the cryptocurrency has fallen more than 6% in the past 24 hours.

The price of Bitcoin slipped to its lowest levels in weeks on Monday amid news of further clampdowns on cryptocurrency in China.

The Central American country is the first nation in the world to accept Bitcoin as a form of payment.

The Biden administration is taking steps to ensure Americans who pay for goods or services with cryptocurrencies don’t sidestep the tax man

A closer look at the falling value of cryptocurrency and what sparked the latest plunge.

Bitcoin, Ethereum and other major cryptocurrencies plummeted on Wednesday in a sell-off linked to a new crackdown in China and fallout from Tesla's reversal.

The price of Bitcoin nosedived after Tesla CEO Elon Musk said his company would no longer be accepting the cryptocurrency as payment due to its ties to fossil fuels.

Tesla said it will no longer accept the cryptocurrency due to the extreme amounts of fossil fuels consumed to mine it.

Electric car maker Tesla will stop accepting Bitcoin as a payment

Bitcoin surged to a new record high Tuesday morning on the heels of Tesla's disclosure that it was investing some $1.5 billion in the cryptocurrency.

Holders of Bitcoin may be able to cash in some of their investment in the digital currency for a brand new electric car

Prosecutors say an Australian man has pleaded guilty to securities fraud for cheating investors of nearly $90 million by squandering money they spent on his cryptocurrency fund

The digital currency Bitcoin rocketed to a record high last week above $40,000 a coin

The price of bitcoin has risen above $20,000 for the first time, as the speculative digital currency topped its previous peak reached shortly after it became tradable on Wall Street three years ago this month

Gerald Cotten died on Dec. 9 with the only password to unlock $190 million.

Meet Jeremy Gardner, a crytpocurrency evangelist and one of Silicon Valley's latest stars.

The Iowa man was arrested for the "dark web" deals that led to two deaths.