KYC blockchain

1. In a word, blockchain is essentially a decentralized database
whether it's the introction in the network, the answers given by everyone, or the simple and easy to understand introction, you may not really understand blockchain. It's recommended to read more relevant information to understand its landing application. Cryptofinance focuses on blockchain information

2.

Blockchain finance is actually the application of blockchain technology in the financial field

blockchain is an underlying technology based on bitcoin, and its essence is actually a decentralized trust mechanism. Through sharing in distributed nodes to maintain a sustainable database, the security and accuracy of information can be achieved. The application of this technology can solve the trust and security problems in the transaction, and the blockchain technology has become an optional direction for the future upgrading of the financial instry. Through the blockchain, both parties of the transaction can carry out economic activities without the help of the third-party credit intermediary, so as to rece the cost of the global transfer of assets

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since 2016, the major financial giants have also heard the news and launched blockchain innovation projects one after another to explore the possibility of applying blockchain technology in various financial scenarios. In particular, Puyin group took the lead in creating a "blockchain +" standard digital currency. Standard digital currency refers to the process of assets identification, evaluation, right confirmation and insurance completed by a third party organization. After careful digital algorithm, it is written into the blockchain to form the standard corresponding relationship between assets and digital currency, which is called standard digital currency

in order to realize the great leap forward development of blockchain finance, promote the new development of China's economy, accelerate the global asset circulation, and realize the dream of rejuvenation that has been struggling for generations, Puyin group will hold the Guiyang strategic development ceremony of Puyin blockchain finance in Guizhou on December 9, 2016, at which the discussion on the realization of digital circulation of assets, block chain financial transaction mode, and block chain financial transaction mode will be held It also discusses the application of blockchain service and social public instry

3. Forget it, this must be a professional mine, and the power expenditure and investment in basic equipment
it's estimated that the virtual currency that ordinary people can't afford is not easy to make, so don't think about it any more.

4. Bitcoin is a blockchain, but a blockchain is not bitcoin
a blockchain is a distributed database maintained by the collective formed by cryptography.

5. Blockchain is an important concept of bitcoin. In essence, it is a decentralized database and the underlying technology of bitcoin. Blockchain is a series of data blocks generated by cryptography. Each data block contains the information of a bitcoin network transaction, which is used to verify the validity of the information (anti-counterfeiting) and generate the next block
in a narrow sense, blockchain is a kind of chained data structure, which is composed of data blocks connected in sequence according to the time sequence, and is a distributed account that can not be tampered with and forged by cryptography. In a broad sense, blockchain technology is a new distributed infrastructure and computing paradigm, which uses blockchain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, uses cryptography to ensure the security of data transmission and access, and uses intelligent contract composed of automated script code to program and operate data
both eurocrowdfunding and Ethereum use blockchain technology.

6. In fact, the biggest cancer is not the fraud itself. Those people are the victims, and they do harm. Let's talk about bitcoin. In the late 1980s. In fact, there are countless scams disguised by cryptocurrency, from 3m to Ethereum. We have been cheated from childhood. When we are young and ignorant, we will be cheated; Old age slows the brain. I remember that Maria konikova, a psychologist in the United States, has a book called "confidence game", which analyzes the reasons behind the deception. For example, the biggest feature of financial fraud is to cheat the poor and the middle class. So it's easy to understand that Caesar is trying to dissuade investors from playing with plusoken, and there are still others. In real life, deception is everywhere. According to evolutionary psychology, the reason why people are easy to be cheated is that human beings have become a social phenomenon. According to statistics, 10% of Americans have been cheated, and more than half of them have bought fake weight loss procts. Under what circumstances are people most likely to be cheated? China is in the transition period, people's inner uneasiness arises spontaneously, insecurity leads to people's pursuit of more wealth. Similarly, turbulent times such as revolution, war and political upheaval are usually times when swindlers are rampant. But most people in the world are trustworthy. Maybe this is the only way to comfort the victims.

7. Online shop, do not purchase, in order to avoid selling bad, to bear the loss, do the next big shop, but I have not done, you can find this information online, can give advice on these