BTC currency symbol

2.

They are:

bitcoin

the concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's ideas, the 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

bitcoin cash

bitcoin cash is a new version of bitcoin with different configurations launched by a small number of bitcoin developers

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"

3.

1. Q coin

Q coin, referred to as QB, also known as QQ coin, Tencent Q coin, etc. Usually its exchange rate is 1q currency = 1 RMB, with Tencent paipai net transactions are generally 10% off

QB is a virtual currency launched by Tencent, which can be used to pay for QQ bank number, QQ member service and other services. Tencent q-coin, through the purchase of QQ card, telephone recharge, bank card recharge, network recharge, mobile phone recharge card, one card recharge card and other ways to obtain

The face value of QQ card is 10 yuan, 15 yuan, 30 yuan, 60 yuan, 100 yuan and 200 yuan respectively

there is another kind of electronic cryptocurrency, qqcoin, which is not related to each other

2. Litecoin

litecoin, abbreviated as LTC, currency symbol: Ł; 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

3, infinite coin

infinite coin (hereinafter referred to as 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. The positioning of unlimited money is to serve the daily life of small transaction payment

one transaction of infinite coin needs three confirmations, each confirmation takes three 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

infinite coin was released on June 5, 2013. Based on scrypt POW algorithm. A block is generated in 30 seconds. In the initial block, there are 524288 infinite coins in each block. After that, for every 86400 blocks generated, the number of coins in the block is halved, with a total of 90.6 billion. The difficulty of mining is adjusted every hour

Quark coin is not the currency in real life, it exists safely in the computer of global network

quark network is protected by six most advanced encryption algorithms to ensure that it can become a digital ledger. The whole network uses each of the six functions to generate a proof of work, and the coin maker must "verify" these transactions to ensure that each coin increase is real and effective

only regular computer can participate in ensuring that it can maintain a highly secure peer-to-peer network, which makes it more decentralized

quark coins can only be g up through the CPU of regular computers. In the first 36 weeks, a total of 247605120 quark coins will be g out. Since March 30, 2014, the annual quark coins set at 1050000 can enter the market through "digging", and the block reward will never be less than one, which is currently two

Zetacoin is an open-source digital currency based on SHA-256 algorithm. The initial coin mining is 160 million coins, and the subsequent annual inflation is a better incentive, To keep the hash of the network is not pure transaction cost

The total number of

zetacoin is 160 million, 1000 zets per block and half of 80640 zets per block

4. The abbreviation of bitcoin is BTC, and the symbol is "&3647;", The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009
unlike all currencies, bitcoin is not issued by a specific monetary institution. It is generated by calculation based on a specific algorithm
bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions
the total number of bitcoins is limited
this answer is provided by KangBo finance and economics. KangBo finance and economics focuses on the interpretation of financial hot events and the popularization of financial knowledge. It adheres to the profession and pursues fun. It is a financial content that people can understand and transmits financial value in a variety of vivid ways. I hope this answer will help you.

5. To enter the field of digital currency, you only need to remember the names of the top 100 market value digital currencies or reliable currencies of the operation team, such as eth, XRP, EOS, LRC, BTM, LRN, mana, NAS, HT, etc.

6. Digital currency
network digital currency; Digital currency; Digital currency; Data currency
[example] com and NBA team the Sacramento Kings would accept the digital currency as payment.
recently, with the mainstream e-commerce overstock.com and NBA Sacramento Kings publicly announced that they will accept digital currency as payment method, the bitcoin boom has reached its peak
virtual currency
[dictionary] virtual currency< A virtual currency with no central bank backing and no yield is worth more than a casino chip.

7.

This is Thai baht

Thai baht (ISO 4217: THB) is the official currency of Thailand, issued by the Central Bank of Thailand, the Bank of Thailand, and 1 baht equals 100 satang

from the 9th to the 16th series, the head of Bhumibol ad, King Rama IX of Thailand, is printed and engraved on the front of each note and coin. From April 6, 2018, the 17th series of Thai baht will be issued, and the banknotes and coins will be changed to the head of Maha wajilalonggong, King Rama X of Thailand

At present, there are five banknotes of 20, 50, 100, 500 and 1000 baht and six coins of 25, 50 Sadang and 1, 2, 5 and 10 baht in circulation in Thailand. One baht equals 100 Sadang

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extended information:

development process

in May 1946, it was stipulated that the official exchange rate was: 9.95 baht equal to 1 US dollar, 40 baht equal to 1 pound. In March 1947, the Thai government recognized the free market exchange rate and adopted the differential exchange rate for the settlement of import and export trade, ranging from 9.95 to 23.60 baht, equal to 1 US dollar

On September 18, 1949, the British pound devalued, and on September 26, the Thai baht devalued by 30.5%. The official price against the US dollar depreciated to 12.50 baht, equal to 1 US dollar, and the free market exchange rate was 23.54 baht, equal to 1 US dollar

On March 8, 1978, the government announced that the Thai baht would be decoupled from the US dollar and instead linked to a package of currencies. The exchange stabilization fund announced the buying and selling prices of the Thai baht against the US dollar, and set restrictions on the foreign exchange trading prices of commercial banks. On November 5, 1984, the Thai baht devalued by 14.8%, and the official exchange rate was 27.15 baht to the US dollar. After that, the Thai baht rose to some extent,

at the end of 1990, the exchange rate was 25.290 baht to the US dollar

From the end of 2006 to the beginning of 2007, driven by the rapid development of Thailand's export instry, the Thai dollar experienced a period of "soaring" course, and the exchange rate against the US dollar changed from 39 to 34 (April 2007), which made the tourism instry experience fluctuations

8. Quantum chain qtum

9. Delta is the partial derivative of the option value to the underlying asset price and the slope of the spot right price curve. It is used to measure the impact of the underlying asset price change on the option price change, that is, the underlying asset price changes by one unit and the option price changes by how many units