The rise and fall of the Leyte
the price of bitcoin is determined by supply and demand. The price of bitcoin is still very unstable, which means that the demand must follow this inflation level in order to keep the price stable. The big price change is e to its great volatility
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Leyte coins can be traded 24 hours a day. You can buy them up or down depending on your will. There is also a futures market for Leyte.
Leyte coins can be traded 24 hours a day. You can buy up or down depending on your personal wishes. There is also a futures market for Leyte.
The user promises to abide by the following rules of bitcoin trading in the process of entering into bitcoin trading and concting bitcoin trading with other users through bitcoin
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Browse transaction information
when browsing bitcoin transaction information, the user should carefully read all the contents contained in the transaction information, including but not limited to bitcoin price, entrusted volume, handling charge, buying or selling direction. The user can only click the button to trade after fully accepting all the contents contained in the transaction information
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submit delegation
after browsing the transaction information and confirming that it is correct, users can submit transaction delegation. After the user submits the transaction entrustment, that is, the user authorizes niubit to act as the user's agent for the corresponding transaction matching. Niubit will automatically complete the matching transaction when there is a transaction that meets the user's entrustment price without notifying the user in advance
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View transaction details
users can view the corresponding transaction records in the transaction details of the management center to confirm their detailed transaction records
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revoke / modify a delegation
before a transaction is concluded, the user has the right to revoke or modify the delegation at any time
to understand what this means, let's first look at its opposite: a centralized ledger. Because blockchain technology starts from finance, we will also use the bank as an example
the following is the process of our bank debit card transaction:
you can buy goods by swiping your card in the store
the merchant sends the bill to your bank to get the agreed amount
your bank will verify whether you are likely to authorize the purchase
banks remit money to businesses
finally, the bank records this information in its ledger
there are a lot of technologies involved here, but basically that's it. The last step is important - the bank keeps track of all transactions made by the customer. This ledger goes all the way back to the first transaction the bank made
the ledger is kept, maintained and supervised by the bank. You can read it in your online bank account, but you can't change it. The bank is in full control. If it decides to make a change, there's nothing you can do
it is crucial that if hackers can access the bank's ledger, it may lead to many problems. They can change the account balance to make it look like some transaction never happened, and so on
that's why distributed ledger is so cool
blockchain network visualization
if the bank operates on a distributed ledger, each member of the bank will have a of the ledger. Whenever any member of the bank makes a purchase, they will tell all other members of the bank
each member validates the transaction and adds it to the ledger (the added record is called a "block"). This has some important benefits because there are no centralized permissions to manipulate records. Hacker access to one ledger won't be a big problem because other ledgers can easily verify it
on the other hand, it requires a lot of work. In short, the second system is blockchain (at least in the financial scenario)
as mentioned above, blockchain is a decentralized transaction list. If I send Xiaoming two bitcoins, I will send a message to everyone in the network, saying "I am sending Xiaoming two bitcoins", and they will record the transaction
in the future of blockchain, how will it change our lives
one important thing about blockchain is that it is a public resource and no one really owns it because everyone owns it
blockchain is more than science fiction. We don't need to understand the mechanism behind this technology, but you need to understand that it may completely change our lives in the next 20 years
that sounds bold, but remember, 20 years ago, we were browsing the Internet on Netscape, using the most advanced Motorola flip phone, and buying our first DVD player. At that time, if we imagined that the computer could be held in our hands, and that we could buy a car, pay for money and watch movies on it, it would be considered a fantasy
although the impact of blockchain may not be as obvious as the Internet or as tangible as mobile phones, blockchain will effectively solve many troubles in daily life. For example, intermediary entrapment, transaction delay and so on. In our present life, middlemen can be seen everywhere. We take it for granted that they are a part of our life. If one day, these intermediaries no longer exist, you will find that the world will become a different one
imagine that by 2040, blockchain may become a mature and widely used technology. One day, you can't do without blockchain, just as you can't do without the Internet now, you will be surprised that this decentralized accounting technology has become a part of your lifestyle