Can cloud miners really dig bitcoin

1. Reliable. The cost of purchasing cloud computing power for mining is lower, the income is stable, and the mining threshold is lower. The mining risk is borne by the platform. It's particularly important to choose a reliable cloud computing platform. I think it's not bad.

2.

Bitmine is real

bitcoin is proced by mining. Every 10 minutes, the miners of the whole network work out an arithmetic problem together. Whoever works out the answer first is equivalent to digging into this block, and the miner can get the bitcoin reward of system rebirth

after bitcoin is g in the mine, the income is distributed according to the proportion of the mine's computing power, so as to ensure a more stable input-output

every other time point, bitcoin system will generate a random code on the system node. All computers in the Internet can search for this code. Whoever finds this code will generate a block and then get a bitcoin. This process is often called mining. Computing this random code requires a lot of GPU operations, so the miners purchase a large number of graphics cards to get bitcoin profits more quickly, which is also an important reason for the recent shortage of graphics cards

3. I suggest you don't invest in bitcoin. A few people will set up a program and then start issuing this kind of air currency. I think it's useless. Please be careful.

4.

No illegal
in the bitcoin risk notice jointly issued by the people's Bank of China and other five ministries and commissions at the end of 2013, bitcoin is clearly defined as a special Internet commodity, and people can buy and sell it freely at their own risk. But it denies the monetary nature of bitcoin< The Article 143 of the general provisions of the civil law stipulates that "the civil legal act with the following conditions is valid:
(1) the actor has the corresponding capacity for civil conct< (2) the expression of intention is true< (3) it does not violate the mandatory provisions of laws and administrative regulations, public order and good customs. " The announcement of the seven ministries and commissions is neither a law nor an administrative regulation, and can not be used as a legal basis for judging whether a civil juristic act is valid or not; The law does not go back to the past. Therefore, the bitcoin transaction has legal effect, and the bitcoin obtained from the transaction is protected by law. Therefore, legal disputes arising from trading activities, including civil or criminal cases, should be subject to jurisdiction. Courts or public security organs can not refuse to accept bitcoin because they think bitcoin is not protected by law

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transaction mode

bitcoin is e-cash similar to e-mail, and both parties need "bitcoin wallet" similar to e-mail and "bitcoin address" similar to e-mail address. Just like sending and receiving e-mail, the remitter pays bitcoin directly to the other party through a computer or smart phone according to the recipient's address. The following table lists some websites that download bitcoin wallets and addresses for free

a bitcoin address is a string of about 33 characters long, consisting of letters and numbers, always starting with 1 or 3, such as & quot& quot; Bitcoin software can generate address automatically, and it does not need to exchange information online when generating address, so it can be offline [2]. More than 2 bitcoin addresses are available. Figuratively speaking, there are about two grains of sand in the world. If there is an earth in each grain of sand, then the total number of bitcoin addresses far exceeds the number of all the sand on all these "earths"

the bitcoin address and private key appear in pairs, and their relationship is just like the bank card number and password. A bitcoin address is like a bank card number, which records how much bitcoin you have on it. You can generate bitcoin address at will to store bitcoin. When each bitcoin address is generated, a corresponding private key of the address will be generated. This private key proves that you have ownership of the bitcoin at that address. We can simply understand the bitcoin address as the bank card number, and the private key of the address as the password of the corresponding bank card number. Only when you know the bank password can you use the money on the bank card number. Therefore, please keep your address and private key when using bitcoin wallet

after the transaction data of bitcoin is packaged into a "data block" or "block", the transaction is initially confirmed. When a block is linked to a previous block, the transaction is further confirmed. After six block confirmations in a row, the transaction was irreversibly confirmed. Bitcoin P2P stores all transaction history in a "blockchain.". The blockchain continues to extend, and once new blocks are added to the blockchain, they will not be removed. Blockchain is actually a distributed database composed of a group of scattered client nodes and all participants, which is a record of all bitcoin transaction history. Nakamoto predicts that when the amount of data increases, users hope that not all the data will be stored in their own nodes. In order to achieve this goal, he uses the hash function mechanism. In this way, the client will be able to automatically eliminate those parts that it will never use, such as some very early bitcoin transactions

5. The model proposed by Nakamoto is based on ideal assumptions. Of course, many academic models are like this. When they are tested in reality, they often encounter various practical challenges. I haven't read Nakamoto's paper in detail, but speculation should not be considered.

6. Buy a miner, a miner, annual return of 160%. Hurry to start bitcoin mining machines. Now many of them will be sold to next year. My brother digs 50 mining machines and changes to BMW X5 in six months

7. Bitcoin cloud mining machine is 90% fraud
if you can go to the scene to verify the miner's condition, if you can check the miner's computing power at any time, such cloud miner should not be a fraud.

8. There are still some benefits. Why do so many people play cryptocurrency not only to dig it out, but also to keep the process going? As long as they participate in it all the time, the benefits will not be broken.