Bitcoin is a waste of resources
Although many countries do not recognize the value and status of bitcoin, bitcoin is still popular in recent years, and its existence is controversial. Some people say that it has no practical significance, just a number. If it is not officially recognized by the world, mining is a constant waste of energy. Some people say & lt; No one can be sure whether bitcoin is a black horse or not
in fact, bitcoin is calculated and proced through computer networking, also known as mining. At the beginning, there was a personal computer to dig, but the efficiency was relatively low, and the cost of graphics card was low. Then there was a special bitcoin mining machine, ranging from several hundred to two or three hundred thousand yuan
when we talk about bitcoin, we naturally need blockchain because of the blockchain, bitcoin can become bitcoin. It is a secure general ledger for all payments and transactions. It can be said that everyone can contribute to the update. We need to solve a very complex mathematical problem by brute force& mdash; Hash algorithm to complete a block
many people want to know the value of a bitcoin. In fact, the price of bitcoin is changing all the time. We need to check the figures of that day. At present, the price of a bitcoin is less than 30000
its existence value is to prove whether money must have value or only need a currency symbol
if it survives and can always be used as a trading chip, it can be proved that money does not need physical value, just a reasonable currency symbol
if it can't survive, then the money must have a certain physical value
Second, bitcoin is obtained by calculating the results of mathematical problems. I think you can pay for bitcoin to get an answer to a math problem. You know, computing resources are valuable, and many people don't realize it.
ACC is the local currency of assets, which is the representative of the typical "second token". It is an asset token based on the application of blockchain technology in order to realize the value transfer within the scope of application. ACC is based on the application of digital assets. ACC is used as fuel for the issuance, transfer and voting of digital assets. Its operation mechanism is the balance between currency pool and asset pool, that is, when assets enter the pool, currency will be released. This strict standard system anchored with asset portfolio is a great progress in the application of blockchain.
if bitcoin is not put into actual use, it may be a waste of resources according to media reports, a research institute report shows that bitcoin consumes a lot of power resources every year. If we consider the power consumption of bitcoin mining in the latest year as a country, the annual power consumption of bitcoin has exceeded that of the Netherlands and the United Arab Emirates. If all the British hot water pots are powered on, it can last 27 years. According to the introction of professionals, bitcoin needs continuous computer calculation to obtain new blocks, and because the total amount of bitcoin is fixed, it needs more power calculation in the future to win bitcoin, and this process is called mining