International digital currency BTT
According to the announcement on preventing the financing risk of token issuance, there is no approved digital currency trading platform in China
on September 4, 2017, the central bank and other seven ministries and commissions jointly issued the "notice on preventing the financing risk of token issuance", which pointed out that any so-called token financing trading platform shall not engage in the exchange business between legal tender and token and "virtual currency", and shall not buy or sell tokens or "virtual currency" as a central counter party, It is not allowed to provide pricing, information intermediary and other services for token or "virtual currency"
on November 13, 2019, the Beijing Municipal Bureau of Local Financial Supervision issued the "risk tips on unauthorized business activities of branches of trading places" which pointed out: "if there are branches of foreign trading places (mainly financial assets exchange) carrying out business activities in Beijing, it is illegal business activities."
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digital currency may breed many illegal behaviors, such as exchange or one of the fields where illegal behaviors occur. The exchange may manipulate the stability of digital currency value, but the stability of currency value is closely related to the risk of financial system. If the fluctuation of currency value is manipulated artificially, it may bring bad capital flow and affect the security of national financial system
from the perspective of financial stability, strengthening the supervision of exchanges is concive to maintaining the stability of financial order. Due to a large amount of capital flowing into the exchange, under the influence of businessmen pursuing profits, it is likely to cause the behavior of ICO in the currency circle, resulting in the lack of necessary support for the technology research and development of the chain circle. In order to regulate the market, it is necessary for the relevant departments to strengthen the supervision of the exchange
1. bitcoin
the concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's ideas, open source software was designed and released, and the P2P network was built on it. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
2, Ethereum
Ethereum (ETH) is a kind of digital token of Ethereum, which is regarded as "bitcoin version 2.0". It adopts the blockchain technology "Ethereum", which is different from bitcoin. Developers need to pay for eth to support the operation of the application. Like other digital currencies, they can be traded on trading platforms
3. Litecoin
litecoin It is a kind of network currency based on "peer-to-peer" technology. It is also an open source software project under MIT / X11 license. It can help users make instant payments to anyone in the world
lightcoin is inspired by bitcoin (BTC) and has the same implementation principle in technology. The creation and transfer of lightcoin is based on an open source encryption protocol and is not managed by any central organization
Dogcoin, which is called dogcoin / dogcoin by some people, was born on December 8, 2013. Based on the crypt algorithm, dogcoin is the second largest virtual currency in the world after bitcoin in terms of the number of usersdigital currency is a global common currency initiated by non-governmental organizations. It does not belong to a certain country, but belongs to all mankind. It has the advantages of fast global transfer. For example, it can remit money from China to the United States in a few seconds, and the cost is low, and the total amount will not be increased at will like legal money, so the total amount is relatively stable
Yuanbao coin is a virtual digital currency similar to bitcoin. The founder of yuanbaocoin is a group of bitcoin enthusiasts and the earliest supporters. However, after seeing the problem of bitcoin, he decided to do his best to develop an electronic currency suitable for Chinese people with the latest technology Ppcoin was pre released by sunny king on August 11, 2012 and officially released on August 19, 2012. Ppcoin's biggest innovation is that its mining method combines POW workload proof and POS equity proof. POS mining method only needs ordinary computers and clients to process transactions and maintain network security, so as to achieve the purpose of energy saving and security Katecoin (KTC) is a virtual P2P digital currency that can be used all over the world. Point to point transmission means a decentralized payment systemin businesses that support Kat coin consumption, you can directly use Kat coin for consumption payment
8, quark money
based on six encryption algorithms (black, BMW, groestl, JH, keccak, skein), nine rounds of super secure hash operation of virtual money, three rounds of application of random hash function, quark money has unique technical specifications
9, infinity coin
infinity coin (IFC) is a new digital currency, which has more circulation advantages than bitcoin, and fills the short board of bitcoin in the field of commercial circulation and promoting commercial operation
one transaction of infinite coin needs three confirmations, each confirmation takes 30 seconds, and the transaction confirmation speed is very fast. Because bitcoin transaction needs 6 confirmations, which takes about 1 hour, and lightcoin transaction takes 15 minutes, infinite coin is used in daily common transactions, which is more practical
Common coin, English name popular coin, or POC, was born on March 7, 2014. The total POC is close to the world population (7.057 billion)POC is a super secure hash operation based on nine rounds of six encryption algorithms (Blake, BMW, groestl, JH, keccak, skein), which is suitable for CPU mining. It generates a block every 15 seconds, with a total of 7.057 billion (close to the world population)
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virtual currency refers to non real currency. Well known virtual currency, such as network company's network currency, Tencent company's Q currency, Q point, Shanda company's voucher, Sina's Micro currency (used for micro games, Sina reading, etc.), chivalrous Yuanbao (used for chivalrous road game), silver pattern (used for bixue Qingtian game)
the popular digital currencies in 2013 are bitcoin, Leyte coin, infinite coin, quark coin, zeta coin, BBQ coin, pennies (Internet), invisible gold bar, red coin and prime currency. At present, hundreds of digital currencies are issued all over the world. Popular in the circle & quot; The legend of "bitcoin, Wright silver, infinite copper, pennies aluminum"
as far as I know, there is a big difference between the use of digital currency and traditional paper currency. The purpose is the same, but the technology, security and application are different. The simplest difference is that one is printed on paper, and the other is printed on the blockchain information system in digital form
there are two simple understandings: currency digital currency is in the form of e-wallet, and RMB is paper currency. When it is used, one is to exchange currency and goods directly, and the other is to use digital currency wallet for transaction and transfer. Digital currency is certainly more convenient, while paper currency will have many problems, such as ring the epidemic, We should try our best to rece the risk of paper money transaction
BitTorrent was originally a point-to-point distributed communication protocol born in 2001, with more than 100 million users. Last year, the Tron foundation officially issued a community open letter, announcing the acquisition of BitTorrent company, which marks the strategic partnership between BitTorrent agreement and Tron wave blockchain agreement
in 2001, Bram Cohen invented the BitTorrent agreement. On September 22, 2004, BitTorrent company was established. On July 24, 2018, Tron foundation completed the acquisition of BitTorrent company. On January 20, 2019, BitTorrent token (BTT) was issued on Tron. On January 28, 2019, BTT was put on sale in binance launchpad
Bram Cohen, also translated as Bram Cohen, is known as the father of BT and a computer programmer in the United States. His software BitTorrent makes him famous. He is also one of the founders of codecon, the organizer of bay area P2P hackers conference and the writer of codeville. What's more famous is that he personally developed and designed the famous game platform steam. In history, BitTorrent once appeared as a rule breaker, which has a profound impact on the Internet. At the peak of 2006, BT traffic even accounted for 70% of the total network traffic, and almost all the download software we use now is improved on the basis of BT. However, e to the business model and other reasons, BitTorrent failed to become a profitable company. On the 30th day after BitTorrent was acquired by BoChang, the founder Bram Cohen announced his resignation. At present, the actual controller of BitTorrent is sun Yuchen
blockchain
instrial parks, such as Guangzhou's Yimi blockchain
maker space
. Foshan's
Guangdong financial high tech Zone
"blockchain +" financial technology instry incubation center
Foshan, as one of the core cities of
Guangdong, Hong Kong and Macao Bay District, is also making efforts. It is also the first professional incubator in Guangdong Province to locate in "blockchain +" financial technology