“One” There are several kinds of Bitcoin wallets
Bitcoin wallets are divided into cold wallets and hot wallets. The wallet I use is the HaoBTC wallet. They are not only safe but also earn interest.
『Ⅱ』What are the virtual currencies other than Bitcoin?
There are many virtual currencies other than Bitcoin, the more well-known ones are Litecoin, Fuyuan Coin, Doge Coin, Ripple Coin, BitShares, Yuanbao Coin, etc.
“Bit Gold, Lite Silver” Litecoin’s propaganda slogan, willing to be second, an unsuccessful experiment of Bitcoin, the ancestor of altcoins.
Fuyuan Coin is similar to traditional business points. The business point system of the jewelry industry focuses on a closed-loop business circle.
Dogecoin caters to the needs of Westerners’ small tipping culture and has certain advantages in the small tipping and charity markets.
Ripple took the high-level route and took the initiative to accept supervision. The founders mastered a lot of Ripple.
Bitshares put forward the concept of intelligence for the first time, but it only stayed on the concept. Li Xiaolai invested and made a lot of money.
Yuanbao coin is a kind of domestic virtual currency with high popularity.
Bitcoin Home has more reports on altcoins.
“Three” There are several kinds of Bitcoin
There is only one kind of Bitcoin, and the others are imitated by other network blockchain technologies generated by the Bitcoin model. electronic currency. Although the price of bitcoin has risen sharply, the actual value is still open to question.
“4” How many bitcoins are there in total
The concept of Bitcoin (BitCoin) was originally developed by Satoshi Nakamoto In 2009, it was proposed to design and release open-source software based on the ideas of Satoshi Nakamoto and build a P2P network on it. Bitcoin is a P2P form of digital currency. Peer-to-peer transmission means a decentralized payment system.
Bitcoins are not issued in unlimited quantities, unlike most currencies. Bitcoin does not rely on a specific currency issuer. Instead, it is generated by a large number of calculations according to a specific algorithm. Its circulation is controlled by software algorithms. The total amount is constant at 21 million.
From the essence of Bitcoin, the essence of Bitcoin is actually a bunch of complex The particular solution generated by the algorithm. A particular solution refers to one of the infinite (in fact, Bitcoin is finite) solutions to the system of equations. Each particular solution solves the equation and is unique.  Taking the RMB as an analogy, Bitcoin is the serial number of the RMB. Once you know the serial number on a banknote, you own the banknote. The mining process is to continuously seek the special solution of this equation system through a huge amount of calculation. This equation system is designed to have only 21 million special solutions, so the upper limit of Bitcoin is 21 million.
To mine bitcoins, you can download a special bitcoin computing tool, then register with various cooperative websites, fill in the registered user name and password into the calculation program, and then click the calculation to officially start. After completing the installation of the Bitcoin client, you can directly obtain a Bitcoin address. When someone pays, you only need to paste the address to others, and you can pay through the same client. After the Bitcoin client is installed, it will be assigned a private key and a public key. You need to back up your wallet data containing your private key to ensure that your property is not lost. In the unfortunate event that the hard drive is completely formatted, personal bitcoins will be completely lost.
“Wu” What are the virtual currencies of the blockchain like Bitcoin
Litecoin (Litecoin) , LTC) is an improved digital currency inspired by Bitcoin (BitCoin, BTC). It was designed and implemented by a programmer who used to work at Google. Litecoin and Bitcoin technically have the same realization principle, but the creation and transfer of Litecoin is based on an open-source encryption protocol that is not governed by any central authority.
SUNSCOIN (SSC) is referred to as SSC. The legal person, Zhejiang Dongyang Yueyin Technology Co., Ltd., is registered with the formal industry and commerce bureau, with a registered capital of 10 million yuan. With this as the backing and support, the Sunshine Elite team affiliated to the company launched the first virtual currency – Sunshine Coin.
Onecoin in English, a created online virtual currency term, is considered by the government to be involved in pyramid schemes fraud.
In 2017, CCTV announced a list of 350 MLM organizations, and OneCoin was on the list.
In May 2018, the Zhuzhou County Procuratorate of Hunan Province supervised the “3.15”� The last four suspects involved in the third batch of the Kabi Extra Large Network Pyramid Case filed a public prosecution with the court.
4. Amazon Coins
Amazon announced in early February 2013 that it is expected to launch Amazon Coins in the United States in May 2013. Amazon Coins is a new virtual currency that allows U.S. users to purchase Kindle Fire apps, games and in-app items. Amazon will then provide tens of millions of dollars in Amazon Coins to allow users to try out apps, games, and props in apps on the Kindle Fire for free.
Ether (ETH) is a digital token of Ethereum and is regarded as “Bitcoin 2.0”. Different blockchain technologies “Ethereum”, an open source blockchain platform for the public with smart contract achievements, is a resonant network composed of thousands of computers around the world. Developers need to pay ether (ETH) to support the operation of the application. Like other digital currencies, ether can be bought and sold on exchanges.
『Lu』 In addition to Bitcoin (BTC), what other virtual currencies are there
1, Q coins
Q coins, referred to as QB, also known as QQ coins, Tencent Q coins, etc. Usually its exchange rate is 1Q currency = 1 RMB, and it is generally 10% off for transactions on Tencent Paipai.
QB is a virtual currency launched by Tencent, which can be used to pay for QQ’s QQ line number, QQ membership service and other services. Tencent Q coins can be obtained by purchasing QQ cards, phone recharge, bank card recharge, network recharge, mobile phone recharge card, all-in-one card recharge card, etc.
The face value of the QQ card is 10 yuan, 15 yuan, 30 yuan, 60 yuan, 100 yuan and 200 yuan respectively.
There is also a kind that exists in the electronic cryptocurrency circle, the name is QQCoin, and the two are not related.
Litecoin, abbreviation: LTC, currency symbol: Ł; is a network based on “peer-to-peer” technology Currency is also an open source software project under the MIT/X11 license. It helps users make instant payments to anyone in the world.
Litecoin is inspired by Bitcoin (BTC) and technically has the same realization principle, the creation and transfer of Litecoin is based on an open-source encryption protocol that is not governed by any central authority .
3. Infinite Coin
Infinite Coin (IFC for short) is an emerging digital currency, which has more circulation advantages than Bitcoin, which fills the role of Bitcoin in commercial circulation and promotes business Shortcomings in areas such as operation. The positioning of Unlimited Coin is to serve the small transaction payment in daily life.
Unlimited currency requires 3 confirmations per transaction, each confirmation takes 3 seconds, and the transaction confirmation speed is very fast. Since Bitcoin transactions require a total of 6 confirmations, which take about 1 hour, and Litecoin transaction confirmations take 15 minutes, unlimited coins are used for 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. The initial block contains 524,288 unlimited coins. After that, every 86,400 blocks are generated, the number of coins in the block is halved, with a total of about 90.6 billion coins. Mining difficulty is adjusted hourly.
4. Quark Coin
Quark Coin is not a currency in real life, it exists securely in the computers of the global network.
The Quark Network is protected by 6 state-of-the-art encryption algorithms to ensure that it can become a digital ledger, and the entire network generates a proof-of-work by utilizing each of the 6 functions. -work), and coin producers must “validate” these transactions to ensure that each coin addition is genuine and valid.
Only legitimate computers 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 mined through the CPU of a regular computer. In the first 36 weeks, a total of 247,605,120 quark coins will be mined. Starting from March 30, 2014, it is set to 1,050,000 quarks every year. Coins can flow into the market through “mining”, and the block reward will never be lower than 1, currently 2.
Zetacoin was released on August 3, 2013, with one confirmation every 30 seconds, and the transaction confirmation speed is very fast. Zetacoin is based on the SHA-256 algorithm An open source digital currency, the initial coin mining is 160 million coins, 1 million gold coins and subsequent annual inflation, this small inflation is a better incentive to keep the network hash not pure transaction fee.
The total amount of Zetacoin is 160 million, 1000 ZET per block, and halved every 80640 blocks.
『柒』 What are the total coins in Bitcoin
There is only Bitcoin in Bitcoin, what else?
Bitcoin is a kind of currency in digital currency, digital currency contains a variety of digital currencies, bitcoin is just one of them,So what you want to ask is what kinds of coins are there in digital currency?