Shell chain digital currency

1.

digital currency is likely to change the current world monetary pattern and become the mainstream of currency in the future

the essence of money is a tool to measure the price, from the most primitive shells, later copper coins, gold and silver, and now paper money. They do not have the value attribute, but when people give it the value measurement standard, it acts as a tool to measure the value. They are credit currencies. It is because of the strong credit endorsement of the state that the public recognizes them as the medium of goods exchange

this also means that you can go out later without anything. As long as you have money in your digital currency, you can buy anything you need. Later, with the development of the Internet of things, everything will be connected, and your clothes, shoes and bags may become the carrier of digital currency

at present, digital currency is still in the exploratory stage, and its use is still to download app, and then use it. Recently, Shenzhen has issued several rounds of red packets, each user can get 200 yuan red packets, which can be used in designated shopping malls, supermarkets, restaurants and many other places, and some enterprises use it to pay wages, and large-scale pilot will be implemented in the future

I'm roseview finance. Please pay attention to more questions. Welcome to exchange and discuss with us. I hope it can help you

2. Digital currency has a wide range of transactions, virtual currency is small, knowledge is limited, language expression ability is general, but we have tried our best to answer, hope the answer can help you!

3.

China does not recognize digital currency, and all transactions related to digital currency are not legal. But it does not mean that investment is illegal. The concept of "not legal" here means that your transaction is not protected by law. Once the platform roll money away, then the loss is not protected by law

if digital currency is widely accepted and can play the role of currency, it will weaken the effectiveness of monetary policy and bring difficulties to policy-making. Because digital currency issuers are usually unregulated third parties, money is created outside the banking system, and the amount of circulation depends entirely on the wishes of the issuers

as a result, the money supply is unstable, and the authorities are unable to monitor the issuance and circulation of digital currency, resulting in the inability to accurately judge the economic operation, which will bring trouble to policy-making, and weaken the effectiveness of policy transmission and implementation

extended materials:

features:

low transaction cost: compared with traditional bank transfer, remittance and other methods, digital currency transaction does not need to pay fees to third parties, and its transaction cost is lower, especially compared with cross-border payment which provides high handling charges to payment service providers

fast transaction speed: the blockchain technology used in digital currency has the characteristics of decentralization, and it does not need any centralized organization similar to the clearing center to process data, so the transaction processing speed is faster

4. At present, the size of bitcoin block is 1m, and it can only process about 7 transactions per second. With the continuous growth of bitcoin transaction volume, it is difficult for bitcoin network to confirm transfer transaction quickly, resulting in congestion in bitcoin network
there is a backlog of tens of thousands of transactions on the bitcoin blockchain, and the transaction cost of bitcoin transfer is as high as tens of dollars. When the network is congested, bitcoin transactions even take several days to be packaged. We started to discuss how to expand the capacity
since 2013, people have put forward a lot of schemes for bitcoin expansion. Some people say they want to raise the upper limit of block size, and some people say they want to take out some useless information in the block... But these schemes have not been widely recognized. As a result, the expansion of bitcoin has been controversial.

5. Shell chain business to real name system, but also a real face, the risk is relatively large, face recognition or best not.

6. Shell bracelet is not worth money. Don't rely on money for something. As long as you like it, everything is good. Those valuable bracelets are only worth money if you sell them. It's just a bracelet when you bring them to your hand. It's no different from a red rope.

7. If the upgrade is complete and you can't see the task, refresh it later. Maybe the system is stuck

8. 9601900090
7117900000
both are OK. It's relatively troublesome to see the specific shape of shells, which need commodity inspection, and whether shells are endangered

9. To log off the shell chain account, you can find the log off entry in the personal center of the software. If not, the software does not support log off.

10. Tridacna is a rare shell, and the shell may be a common shell. Tridacna is proced in the sea. Its original stone has been made for thousands of years, and each is more than 50 kg. People cut it open, take the center of the white clam, and process it into bracelets, necklaces and other objects through fine cutting

-- a gem