Ink virtual currency
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)
extended data
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"
the vast majority of Hong Kong dollar notes are issued by three note issuing banks under the supervision of the Hong Kong Monetary Authority. The three note issuing banks include HSBC, Standard Chartered Bank and Bank of China, and a small number of new $10 notes are issued by the Hong Kong Monetary Authority. Coins are issued by the monetary authority. Since 1983, Hong Kong has established a linked exchange rate system linking the issuance of Hong Kong dollar to the US dollar. When a note issuing bank issues any amount of Hong Kong dollars, it must hand over US dollars to the HKMA at the exchange rate of HK $7.80 to US $1, record them in the account of the exchange fund, and print the notes after receiving the certificate of indebtedness. In this way, the US dollar held by the exchange fund will support the stability of the Hong Kong dollar notes
it is worth noting that all banknotes in Hong Kong have right. Therefore, no one can the banknotes without the permission of the right holder. In Hong Kong, for many years, several institutions have been fined heavily for using banknotes in advertisements without the approval of the bank that holds them
at first, the Hong Kong dollar was linked to the British pound, but after the war, Britain's economic strength weakened and once devalued sharply, which affected Hong Kong's economy. In June 1972, the Hong Kong government pegged the Hong Kong dollar to the US dollar instead of the British pound. The initial exchange rate was HK $5.65 to US $1. In February 1973, it was changed to HK $5.085 to US $1. Since November 1974, it has been changed to free floating. Until 1983, e to the confidence crisis caused by the future of Hong Kong, the exchange rate of the Hong Kong dollar dropped sharply. In September of the same year, it fell to HK $9.6 to US $1. Since October 17 of the same year, the then financial secretary, Mr. Patrick Peng, announced that the exchange rate of the Hong Kong dollar was pegged to the US dollar at HK $7.80 to US $1, which has been maintained up to now
banknotes
the original banknotes in Hong Kong were issued by the East fan bank, which was established in Hong Kong in 1845. Before the government passed the currency regulations in 1935, many banks issued banknotes, but these banknotes were mainly used for commercial transactions. The government only accepts the banknotes of some chartered banks as legal currency. After 1935, the government authorized HSBC, advantaged Bank (later merged by HSBC) and India's new golden hill China Bank (later renamed Standard Chartered Bank) to issue Hong Kong dollar banknotes of more than five yuan. Hong Kong dollar notes with denominations of $1 and below are issued by the Hong Kong government. After the Hong Kong government issued $5 coins in 1975, the issue of $5 notes ceased. In the 1990s, the government issued $10 coins, and banks stopped issuing $10 notes. Later, the Bank of China became one of the note issuing banks in Hong Kong. In 2002, the 10 yuan note was issued again by the monetary authority<
before 1995, the government issued one cent notes to facilitate redemption and the payment of public service bills. These notes were no longer accepted as legal currency after October 1, 1995< At present, there are three note issuing banks in Hong Kong, namely bank of China, HSBC and Standard Chartered Bank
coins
before the handover of Hong Kong sovereignty in 1997, coins in circulation had the head of the British emperor, which once became the object of collection. Since 1993, the government has graally taken back the old coins and replaced them with new coins with Bauhinia on the back. However, the Queen's head coins are still legal currency, and they circulate at the same time as the new coins
the latest Hong Kong dollar coins and banknotes styles
denomination ($) material shape
one millionth (0.10) brass alloy round
two millionth (0.20) brass alloy wavy edge
five millionth (0.50) brass alloy round
one yuan (1.00) white nickel alloy round
two yuan 2.00) white nickel alloy with wavy edge
five yuan (5.00) white nickel alloy is round, and the Chinese character "Hong Kong Wu Yuan" is engraved on the edge
ten yuan (10.00) white nickel alloy with outer ring,
brass alloy round center
banknote
denomination ($) color, reverse landmark pattern
ten yuan (10) Purple -
twenty yuan (20) blue Taiping peak Lingxiao Pavilion
fifty yuan (50) green -
one hundred yuan (100) red Qingma bridge
five hundred yuan (500) Brown Color Hong Kong International Airport, Taiping peak
1000 yuan golden Hong Kong Exhibition, Victoria Harbour
after entering Macao, there are many exchange shops before closing. Change some Portuguese dollars there
the UnionPay card can withdraw RMB, but I haven't tried to withdraw Macao dollar.. I don't know
everything in the district hall, in the game, in the game room is medium, and the website about the promotion of swiping gold coins is false
please be vigilant. You can't be blinded by the rich prizes
free lunch is always the most expensive!!!
Since Hong Kong and Macao are called "international metropolises", RMB, Macao dollar, Hong Kong dollar and US dollar are all in common use and can be circulated
The Hong Kong dollar is the legal tender of the Hong Kong Special Administrative Region. With the development of society, the relationship between the mainland and Hong Kong has become closer and closer in recent years, and economic exchanges have become more frequent. Many mainland tourists will travel to Hong Kong. Therefore, at present, Hong Kong people are also willing to accept RMB. Before visiting Hong Kong in the past, it is better to exchange some Hong Kong dollars, because if RMB is used directly, the cash exchange rate will not be cost-effective According to Article 111 of the basic law of the Hong Kong Special Administrative Region of the people's Republic of China, the Hong Kong dollar is the legal tender of the Hong Kong Special Administrative Region and continues to circulatethe right to issue Hong Kong dollars belongs to the government of the Hong Kong Special Administrative Region. The issue of Hong Kong dollars requires a 100% reserve. The issue system and reserve system of Hong Kong dollars shall be prescribed by law
the government of the Hong Kong Special Administrative Region may authorize designated banks to issue or continue to issue Hong Kong dollars in accordance with its statutory authority on the condition that it knows that the issuance basis of Hong Kong dollars is sound and that the issuance arrangements are in line with the purpose of maintaining the stability of Hong Kong dollars
What souvenirs are worth buying and how much money you need to take to Hong Kong depends on the specific itinerary
of course, in addition to RMB cash, you can also swipe UnionPay card (the system automatically converts according to the real-time exchange rate). At present, many businesses in Hong Kong and Macao support swiping cards. As long as domestic bank cards with UnionPay logo are used, they can swipe cards in Macao. For example, in some large stores, restaurants and supermarkets, most of them don't need service charges. However, when buying digital procts to swipe UnionPay, almost all businesses have to impose 2% - 3% service charges
now there are many businesses supporting Alipay and WeChat payment. p>
urban powers
this is banana's masterpiece. It has a good plot, humorous elements, a review of the 1990s and a wonderful fight. Banana's book, the picture sense is unique
this is also the only one he has finished. It seems that he wrote tens of thousands of words last year. It can be said that it is a concentrated reflection of banana virtues<
this book is not very famous, but it's actually very good. Maybe the update is too slow, so... Fortunately, it's finished now. Hodgepodge, partial house system, all kinds of pinch it. I had a good time watching it
powers? Well, it's a power (serious NOD)
the new book "crime peddler" should be regarded as a standard power
if you want to enter the pit, you can try...
"crime"
science fiction, this book is very old. I borrowed the physical book in the library when I was in primary school (I am a sophomore now). Later, I learned that it was a net article. I was shocked at that time. It was very good-looking. It started from the highest level science fiction article in the early days. The author's other book, looking for human beings, is also good
so when it comes to the powers, there are some in this book...
the star shines in the dark
is the consistent style of the author of Phalaenopsis, funny and a little suspense, and his writing style is very comfortable and complete< This book is not easy to say...
the story of rosefinch, qingniannian and Jianke are put together because they are the works of one person, that is, the "literary middle-aged" catchy. There are different themes, such as Xianxia, Wuxia and sci-fi (some of them are painful, in fact, these can also be regarded as powers), but the plot and characterization can be called first-class. Too much private goods is his only shortcoming, but many people like it. As soon as the new book "will be night" is opened, it will be on the starting point of the week. Click the first few weeks to see its popularity
let's push these books in China
in addition, if you listen to me, you should find the Dragon sky in the book This is about dragon's sky forum, a veteran Internet Forum. There are many gods. And there are many Shennong around, most of the good books can't escape their eyes. In the book shortage, I go there to look for books (but the old bookworm has never heard of the possibility of dragon sky...)<
foreign light novels:
strange tales of headless Knights
it's not good to say whether it's science fiction or magic, but it has powers
how to say, this book can't find the leading role, because it's a group play, so it doesn't matter if there are one or two cowardly good people in it.
anyway, there are other characters to supplement...
author Narita Liangwu, Another book, wine of eternal life, has been animated for a long time.
"accelerating the world"
this book should be classified as online game according to the standard of domestic Internet articles. However, it's not bad to see it as a story about a group of teenagers who have acquired super abilities.
... Online games were originally separated from the city.
the description of intelligence and emotion is very good, but the protagonist's character is weak in the early stage, and will change in the later stage. However, don't think about killing decisively...
recently, it has been animated...
super power record
"paper God"
"variant"
Close master of school flower
Golden pupil
"Chinese dragon group", "water control world"
"people don't waste their youth", "proud sword world"
My Legend of rebirth "," rebirth city dragon "
" proud world rebirth "and" dream " Fantasy rebirth,
Life hunting,
rebirth chasing beauty,
rebirth dominating the world,
rebirth collecting wealth,
rebirth, power cultivation, it's very cool
2. The alien evil king
is not a city, but it's also very good. The end is also very good, very YD ~
3. Born genius
writing is very good, plot is mysterious, YY is the same city as online games
4. Ambiguous master
imitation is very pure and ambiguous, the protagonist obtains the alien civilization
5. Born craftsman
mechanism power, writing is very novel, very mysterious
6. Paper God
as the title, Paper control ability
7. Tianqing
hackers change the world
8. Very pure and ambiguous
the romance part is well written, perspective ability ~
9. Killer landlord Qiao tenant
Zhao's successor is in the city, has the ability of god horse
10, Flying dagger into the Tao
11. Dandy madman
alien practitioners cross the earth
12. Rebirth pursues beauty
the first work written by a very pure author, rebirth gains alien civilization
13. Star ring
the protagonist gets star ring and can go in to practice. There are many worlds in the world, behind which there are practitioners
14, It's good to write very pure
15. The first chaos in history
... It's really chaotic, anti crossing, and humorous
16. Human ice power
killer, giant stick, cold
17. Hidden kill
rebirth power killer
18. Zodiac Guardian God
three little, great and very YD,
19. Star emperor
although the cultivation world is at an end, the city is well written, rebirth
20. Airspeed star trace
is also three little, Dark power of future urban space
21. King of heaven
pure urban power, dancing masterpiece
22. Modern urban Hunter
mythical city
23. Urban perspective eye
such as title
24. Super optimization
open sky eye, gene optimization, ant power, flea bounce, etc