In the last seven days, the price of bitcoin fell by 13 percent, XRP by 16 percent, ethereum by 15 percent, bitcoin cash by 22 percent, stellar by 23 percent, and EOS by 17 percent.
Authorities in Bulgaria arrested three suspects Thursday and charged them with theft of cryptocurrencies worth about $3 million.
The state of Ohio is the first in the U.S. to officially accept cryptocurrency for tax payments.
Department of Defense's research arm intends to host a blockchain workshop on February 2019 to understand the broader implications that the technology might hold for the DOD.
Gor Gevorkyan, a customer of Bitmain, alleged in a lawsuit that Bitmain was cryptojacking its customers’ newly-purchased mining devices to mine bitcoin.
The Paraguay government will provide 530,000 square feet of land and subsidized power to build the bitcoin mining farm, which would be located near the Itaipu Hydroelectric Power Plant.
The European Commission announced Tuesday it would launch an association for trusted blockchain applications, and some banks have been invited to join this initiative.
Amid the slump in cryptocurrency prices, some small and medium-sized miners in China have been selling their mining machines in the second-hand market as they are not able to cover the electricity cost.
Researchers from the Russian Quantum Center claimed quantum technology would soon have the ability to "make blockchains vulnerable."
The owner of a 421-year-old historic palazzo in Valletta, Malta — valued at $3 million — has said he would only accept bitcoin for its purchase, despite the recent fall in the cryptocurrency's value.
The Department of Justice started an investigation into whether Tether and Bitfinex engaged in market manipulation for illegally moving bitcoin prices during December 2017, when they peaked.
To be held in April 2019, the blockchain and cryptocurrency conference in North Korea won't allow citizens from South Korea, Japan, Israel, as well as any foreign journalists.
The downturn and attendant apprehension on the part of investors — dubbed “crypto winter” by some — are the inverse of the near-euphoria we saw as bitcoin approached $20,000 in late 2017.
The dispute started by the two groups behind bitcoin cash's two forks, bitcoin cash ABC and bitcoin cash SV, has cost miners losses of as much as $6.1 million in gross revenue, according to research.
The price of bitcoin fell by over 11 percent in 24 hours, slipping below the $5,000 mark Monday night. The last time bitcoin had sunk to this level was in October 2017.
The European Central Bank's Benoît Cœuré shared the opinion of Agustín Carstens, a Mexican economist, that bitcoin is "a combination of a bubble, a Ponzi scheme, and an environmental disaster."
Japan's Financial Services Agency discussed in a meeting the likely regulatory measures — internal control, management of cryptocurrencies, audits — that could be applied to cryptocurrency wallet services.
Blockchain-based Art Platform Maecenas said it will conduct the first “perpetual” digitalization and tokenization of a Picasso work of fine art under a project named Project Phoenix.
Well known mining rig manufacturer Bitmain has filed a lawsuit against an unknown hacker for allegedly stealing $5.5 million worth of cryptocurrency from its Binance account.
On Sunday, Lumens' market cap rose from $4.81 billion to $5 billion. Previously, the fifth place in the list of cryptocurrencies was held by EOS token, whose market cap fell from $5.1 billion to $4.8 billion.
An Irish payment solutions platform plans to develop a blockchain-based mobile app to compensate and refund passengers when flights get delayed or canceled.
A French lawmakers' panel has adopted a budget amendment that will align the taxation of gains made from bitcoin with the taxation of capital income.