CEX virtual currency
I think bitcoin China is a reliable platform. It is the first and largest bitcoin trading platform in China. It is operated by Shanghai satuxi Network Co., Ltd. and was established on June 9, 2011. The team members are mainly from China, Silicon Valley and Europe
bitcoin world is based on credit, and Chinese brands of bitcoin have high credibility in the global bitcoin field
In 2008, a pseudonym software developer proposed bitcoin as an electronic payment system based on mathematical proof. The idea is to create a means of exchange independent of any central authority that can be transferred electronically in a secure, verifiable and unchangeable manner
bitcoin is a kind of P2P virtual digital currency based on blockchain technology, which can be traded with the world
bitcoin can be used for many purposes, including providing funds for companies, investing in cash and transferring money free of charge. Bitcoin is usually associated with criminal activities such as drug trading, cyber crime and money laundering, because it is almost impossible to associate bitcoin wallet with anyone
Circulation: 100 billion yuan in the first year, and 5 billion yuan in the next year, no upper limit. After 20 years, inflation is only 2.5% a year
current number: more than 90 billion
extension:
① status: dogecoin, known as "dogcoin / dogcoin & quot;, Born on December 8, 2013, it is the second largest virtual currency in the world after bitcoin in terms of number of users
② advantages: it is universal in the world, does not belong to a certain country, and has the advantages of fast global transfer
③ trading market: the main dog currency trading platforms in China are btc38 and btctrade, while in foreign countries are cryptsy, exmo, cex.io and bittrex
cex.io is a bitcoin commodity trading platform, which can buy and sell computing power and bitcoin. At the beginning of this year, the chief information officer of cex.io, a bitcoin trading and mining service provider, announced that cex.io would suspend its cloud mining business e to low profits
this decision was made because the mining cost exceeded the profit. At present, all cloud mining and maintenance costs are determined by hardware providers, and we need to pay additional fees to hardware providers. So in the future, if we can upgrade our existing equipment or reach more effective agreements with power suppliers (recing electricity charges), the cloud mining business will automatically resume. "