Full name of pay virtual currency
virtual currency and electronic currency are not the same concept
the definition of e-money is to convert a certain amount of cash or deposit from the issuer and obtain data representing the same amount. By using some electronic methods, the data can be directly transferred to the payment object, so as to pay off the debt. E-money means that consumers pay traditional money to issuers of e-money, and issuers store legal money of equal value with traditional money in electronic devices held by consumers P>
electronic currency is the electronization of the legal tender, including our common bank cards, Internet banking, electronic cash, etc., as well as the third party payment developed in recent years, such as Alipay, fortune paid and so on. No matter what form these electronic currencies are and through which institutions they circulate, their original source is the legal money issued by the central bank
but virtual currency is the electronization of illegal currency, and its original issuer is not the central bank. For example, Tencent Q currency and other game currency, such virtual currency is mainly limited to circulation in a specific virtual environment. After the emergence of bitcoin, through the blockchain technology to better solve the problem of decentralization, distrust, to achieve global circulation, is sought after in the world. Electronic currency and virtual currency are collectively referred to as digital currency
2. Eth: smart contract and e-cash
3. BCH: Clone of bitcoin
4. XRP: enterprise transfer network
5. LTC: faster version of bitcoin
6. Dash: Clone of bitcoin with stronger privacy
7. Neo: Chinese version of Ethereum
8. NEM: Xinjing movement digital assets
9. XmR: anonymous digital cash
10 Etc: Ethereum clone
11, iota: Internet of things transfer
12, qtum: smart contract
13, OMG: banking, remittance, exchange
14, Zec: anonymous digital cash
15, BCC: Madoff like investment fund
16, lisk: distributed app written in Java
17, ADA: layered digital cash and smart contract
18, tether: US $1
19 XLM: IOU of digital cash
20, EOS: distributed app on webassembly
21, HSR: blockchain switch
22, waves: distributed exchange and crowdfunding
23, stratis: distributed app in C language
24, KMD: distributed ICO
25, ark: blockchain switch
26, ETN: cloned Monroe coin
27, BCN: anonymous digital cash
28 Steem: reddit voting with token
29, ardr: can generate the master chain of blockchain
30, BNB: compensate the transaction fee of coin security
31, augur: distributed forecast market
32, ppt: Bill financial system of blockchain
33, DCR: bitcoin with independent management mechanism
34, pay: digital currency payment card
35, Maid: rent hard disk space
36 Bitcoin disk: Clone XZC
37, BTS: distributed exchange
38, GNT: renting computer computing power
39, pivx: Clone dash without inflation
40, gas: payment of Neo transfer fee
41, TRX: payment within app
42, VTC: Clone bitcoin
43, Mona: Japanese dogcoin
44, FCT: distributed data record
45 Bat: distributed advertising network
46, salt: digital currency based mortgage network
47, KNC: distributed exchange
48, Doge: cute bitcoin clone
49, DGD: Gold digital monetization managed by the company
50, WTC: Internet of things blockchain
51, jiuzhuang bcbot
Often when we talk about value, we will naturally relate to price. Indeed, price is an important data to measure value. As a blockchain technology, bitcoin's price reached 140000 RMB when it was high, and now it has dropped by about 50%, but it is still as high as 80000 RMB
At this point, you may have understood: if people do not have a common understanding of a thing, and do not give value to a thing, many things will not become "valuable". Just like our understanding of air and food, it is necessary for us to live and survive! This is the "consensus". We all believe that if we want to live, these two are indispensable! Therefore, we can conclude that the essence of value is consensus. What is the value consensus of virtual currency? Most people think that the essence of currency is not consensus, but the credibility and authority of the ruling government. This is not unreasonable. The government can only be one of the sources of value consensus, so most people think it is not comprehensive. In today's society, our consensus on the value of things comes from many ways, such as: Endorsement of authoritative institutions, corporate credit, religious belief, support of scientific theoryJiangsu fangyuantianxia blockchain Technology Co., Ltd. is a limited liability company (invested or controlled by natural person) registered on December 26, 2017, with its registered address at room 1602, block a, Jinyuan international building, No. 2-3, Xiangjiang Road, Xinwu District, Wuxi City
the unified social credit code / registration number of Jiangsu fangyuantianxia blockchain Technology Co., Ltd. is 91320214ma1ut53h65, and the enterprise legal person is Feng Weigang. At present, the enterprise is in business
the business scope of Jiangsu fangyuantianxia blockchain Technology Co., Ltd. is: development and application of blockchain technology; Big data R & D and technology promotion; Data processing and storage services; Database management information technology consulting; Internet technology development and application; Development and application of network technology; Technology development of game currency; Software development; Software technology transfer; The organization and planning of cultural activities; Sales of software and electronic procts; Software technology service; Business management services (excluding investment and asset management); Business management consulting services (excluding investment consulting services); Organization of academic exchange activities; Designing, procing, acting and publishing advertising business; Intellectual property agency; Science and technology intermediary service; Sales of communication equipment and supporting equipment; Operating Internet information services Projects that need to be approved according to law can be operated only after being approved by relevant departments)
check more information of Jiangsu fangyuantianxia blockchain Technology Co., Ltd. through aiqicha
1. POC has the characteristics of safety, openness and cleanness, and its horizontal comparison is not inferior to pow. This year, the ecology of POC has a trend of outbreak, and it is possible to rebuild an ecology of pow level in the foreseeable future. This is the next explosion point of the blockchain, so now is the time to join the consensus on the eve of the outbreak of consensus
2. POC uses hard disk to mine. Hard disk is a universal hardware, and the basis of consensus has natural universality and dispersion; Moreover, the hard disk mining does not have the problems of computing power monopoly and ASIC, so it is fair and friendly to the participants
3. The outbreak of POC ecology this year will inevitably promote the market demand for hard disk devices, and participation earlier can save a lot of costs
lava's vision, team and technical support all point to a grand goal, that is, to establish a trust facility for global decentralized storage space on the basis of POC. Therefore, lava occupies an excellent track of POC mining + decentralized storage, with huge development space.
it is learnt that both WeChat and Alipay need to scan the two-dimensional code. First of all, you need to open the app, and then click the payment QR code inside to make payment. Micro payment supports no password transaction. After the customer chooses to pay, Alipay and WeChat will notify the bank to pay the charge, and the bank will give the Alipay or WeChat payment if the bank returns the charge again. Finally, the Alipay or WeChat payment will tell the user that the payment is successful.
"Apple's apple pay is simpler and can be done in a flash by touching with your fingers." People from China UnionPay Zhejiang Branch said that in stores, using apple pay shopping does not need to open the app or wake up your screen. Through the NFC antenna design, as long as the iPhone is close to the POS terminal supporting UnionPay cloud flash payment, and the finger is placed on the touch ID
if you use the apple watch, just press the side button twice, and then put the dial close to the contactless card reader, you can purchase directly on your wrist. Using apple pay in app shopping, you don't need to fill in lengthy account forms manually, and you don't need to input delivery and billing information repeatedly.