BTC deposit interest

3.

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"

4. At present, the most popular way of bitcoin trading is contract trading. According to the rise and fall of the price, it is far better to obtain income than the traditional mining and direct trading. After all, there is no need to really hold virtual currency, just need to judge whether the price is up or down, which is very suitable for the existing investors, simple and convenient

5. Now I'm mining in BW, and the starting payment of BTC mining is 0.005btc. Because the mine pool provides the address for receiving and charging coins, and there is no time limit for setting the wallet, I am lazy and sometimes I simply store the coins there.

6. Of course, it is extracted to the website that can be exchanged for legal money

7.

Hello, there are several key points in your question that need special attention. I will elaborate them as follows:

1. in your description & quot; Download a bitcoin wallet software & quot;: This step should be cautious. First of all, your goal is to make bitcoin paper wallets offline. What you want to download is actually [bitcoin offline paper wallets making tool], and these tools are intermingled, and some are even very risky. So what kind of [paper wallets making tool] do you want to choose? It must be an open source (that is, the source code is completely open) proction tool that has been recognized by all of us for many years. After many years, it has experienced the test of time. You can search the Internet for a comparative understanding of this point. It is suggested to search the "secure bitcoin offline paper wallet" to learn more about the comparison and be willing to spend more time

2. to make bitcoin offline paper wallet, it is right to "unplug the network cable". At this time, it is true that the computer you make the paper wallet is completely isolated from the whole Internet, which is the meaning of offline. At this time, you need not worry, because the address and private key of bitcoin wallet are just a certificate, Bitcoin doesn't really need to be put into this wallet (it's totally different from the real wallet, but the network can understand it). The address of bitcoin's wallet is just a record of several public books on the bitcoin blockchain network. Therefore, you can safely use the bitcoin offline paper wallet, The key point is that you actually the private key address of the bitcoin offline paper wallet onto the paper, and ensure that there is no mistake. Save the public key to receive other people's bitcoin transfer. Then, the bitcoin offline paper wallet you generate will be fully recognized by the bitcoin network

3. it is mentioned in your problem description that "I write down the public key and private key with paper, then smash the computer to pieces, and then burn down the host screen with fire" - this is not necessary at all. As long as you unplug the network cable in the process of offline making bitcoin offline paper wallet, no one can peek at your screen, So as long as you choose the secure bitcoin offline paper wallet tool, the wallet you get will be secure. Of course, the most important thing is that you should store the note with the private key of the bitcoin offline paper wallet in a fireproof and waterproof safe. As for the computer you use to generate the bitcoin offline paper wallet, you don't need to break it. At most, you can destroy the hard disk. In the safe bitcoin offline paper wallet tutorial searched above, there are detailed instructions on how to do the subsequent processing

4. finally, you mentioned the operation of transferring money to your offline generated bitcoin paper wallet, which is no different from transferring money to any other bitcoin address. The synchronization process is carried out in the whole bitcoin blockchain network and needs to wait, but this is the confirmation process of the whole network

< / OL >

I hope my answer can help you. It is recommended that you fully study before you operate< br />

8. The one in your hand is not called digital currency. I suggest you define digital currency on the Internet

9. Here is the bus route of Kunming airport. You can choose the bus route according to the location, The bus station decided to take the airport bus:
1. Kunming airport bus line 1:
Kunming airport bus line 1 journey:
Xiyi Hotel (xiaoximen former xinnanjiang Hotel) - Xinying community (Renmin East Road) - Kunming Changshui International Airport Airport
Return journey of line 1: Kunming Changshui International Airport - Eastern passenger station - Xinying community (Renmin East Road) Kunming Mingxiongye Hotel (Beijing Road) - Yunnan University for Nationalities - Xiyi Hotel (xiaoximen former xinnanjiang Hotel)
2. Kunming airport bus line 2:
Kunming airport bus line 2 departure:
Wujiaba airport Kunming railway station (Jinjiang Hotel) - jialuda Hotel (Huancheng South Road) - Kunming Changshui International Airport Airport
return of line 2: Kunming Changshui International Airport Taili Hotel (Huancheng South Road) - Kunming railway station Wujiaba airport
3. Kunming airport bus line 3:
Kunming airport bus line 3: Kunming Changshui International Airport - Expo Park - Beichen Fortune Center (Beichen Avenue) - Beishi District (Linyu Road).

10. Bitcoin's major exchanges are equivalent to bitcoin's banks. I deposit bitcoin in haobtc's monthly account with an annual interest rate ranging from 3% to 6.01%. The longer I deposit bitcoin, the higher the interest will be. I have been saving bitcoin for 8 months. The system will issue interest regularly on the day of deposit every month, which is particularly safe.