Net confirmation service charge

4.

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"

5. Lightcoin is a kind of electronic digital currency, which is just emerging in recent years. Lightcoin is similar to bitcoin, which is a kind of digital electronic currency and the result of a series of digital programs. Wright coin has the characteristics of decentralization, tradable and divisible. Lightcoin trading needs to be carried out on a specific digital currency trading platform. At present, there are three to five more formal digital currency trading platforms in China, and okcoin digital currency trading platform is the more formal one among all digital currency trading platforms.

6. 1. The smallest bitcoin unit is 1 Cong, or 0.00000001btc
2. The concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, open source software was designed and released, and P2P network was built on it. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
3. Unlike most currencies, bitcoin does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. The monetary system used to have no more than 10.5 million in four years, after which the total number will be permanently limited to 21 million.

7. For the transfer transaction submitted in the mode of "next day proposal" and the transfer of non my own bank card through ATM channel, I can apply for cancellation at any branch of our bank with the remittance card and ID card before the payment is submitted
if you select a transfer mode other than "next day forward" and enter the withdrawal password to confirm the transaction, you cannot cancel or modify the transaction. If the transfer amount is wrong, it is recommended to contact the payee to negotiate a refund or ask for help.

8. Bitcoin is an electronic currency proced by open source P2P software. Digital currency is a kind of network virtual currency. Lightcoin is also paraphrased as "bitcoin.". Its main characteristics are: decentralization, global circulation, exclusive ownership, low transaction costs, no hidden costs, cross platform mining. Due to the complete decentralization of Leyte coins, it is impossible to manipulate the number of issues without issuing institutions. In addition, the transaction with Leyte currency, directly enter the digital address, click the mouse, wait for the P2P network to confirm the transaction, a lot of money will pass. Without any regulatory authority, there will be no cross-border transaction records
shorting is an investment term for stocks and futures, and an operation mode of stock and futures markets. And "long" is the opposite, in theory is to borrow goods to sell, and then buy return. Short selling refers to the expectation that the future market will fall, sell the stocks according to the current price, and buy them after the market falls, so as to obtain the profit margin. Its trading behavior is characterized by selling before buying. In fact, it's a bit like the credit trading mode in business. This mode can make profits in the band where the price falls, that is, first borrow and sell at a high level, and then buy and return after the price falls. For example, if a stock is expected to fall in the future, it will be sold by borrowing the stock when the current price is high (the actual transaction is to buy a bearish contract), and then it will be bought when the stock price falls to a certain extent, and it will be returned to the seller at the current price. The price difference is profit.

9. The withdrawal of bitcoin / lightcoin is automatically processed by the 24-hour system and automatically remitted in 15 minutes. According to the design principle of bitcoin / lightcoin network, if it is confirmed, it will go to the user's withdrawal address. Generally, it will take about 10 minutes, sometimes it may take 1-2 hours, which is decided by bitcoin / lightcoin network.

10. The worst thing is not to transfer bitcoin directly from one trading platform to another, because some platforms do not support this transfer method. It is better to withdraw bitcoin from one trading platform to the wallet, and then transfer the coin in the wallet to another trading platform
in this case, it's better to consult the customer service staff of the platform. Similar situations may be encountered with counterfeit coins such as Wright coin, Ruitai coin and dog coin.