What are the ambitions of the US central bank’s digital currency

Golden financial blockchain on February 26 Christopher Giancarlo, former chairman of the US Commodity Futures Trading Commission (CFTC), officially released the official website of “digital dollar” on his personal twitter. Let’s see what the rudiment of “digital dollar” looks like from the information disclosed on this website. Digital dollar program The digital dollar program is […]

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How to build a service platform of grounding gas by blockchain

With the development of the Internet, our life style is becoming more and more digital. The future society will be constructed by networking, virtualization and digitization – mathematical identity, digital community, digital mall, digital enterprise, digital city, digital China, digital earth The pace of digital process is speeding up, people’s way of work, lifestyle has […]

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Is cryptocurrency safe and reliable

On February 22, it was reported that 1547 bitcoins and 60000 bchs were lost in a giant whale account (holding at least one thousandth of the total supply), worth about 260 million yuan. The news spread in the currency circle. The big whale who lost the money was Josh Jones, an expert in open source […]

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What is the result of communication evolution

This paper expounds the evolution of communication and its results from the perspective of sealability and uncloseability of carrier. Oral tradition is carried out through the carrier which can not be closed. It has its advantages in solving problems, but it does not have expansibility. Text carrier, telegraph, broadcast and other carriers have certain expansibility, […]

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Why is bitcoin ETF difficult to pass

According to overseas media coindesk, Wilshire Phoenix submitted the application for the bitcoin ETF in mid-2019, and the SEC had previously postponed the final vote to February 26, 2020 us time, which is this Thursday in China time. The ETF will probably not pass this time. After all, it is normal for ETF to be […]

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What are the advantages of DEX

In the cryptocurrency industry, every once in a while, there are incidents of money stealing and running on the trading platform. It’s really very difficult for small partners to participate in the investment. They should not only prevent the financial fraud, hackers from stealing money, but also prevent the platform from running away. ..。 It’s […]

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How to coordinate the local status of transactions

abstract This paper describes a propagation protocol between nodes in Nakamoto consensus network, in which nodes actively coordinate their local states. It enables nodes to sample each other to determine which option in a conflicting set is the current choice of most nodes, and push the same choice to most nodes. This protocol is based […]

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What is the biggest threat of blockchain

There is a lot of speculation about bitcoin and market manipulation, and many believe that the wealthier are behind bitcoin’s most important actions. Whales is a dealer with a large amount of cryptocurrency, and because of the high value of bitcoin, whales is obviously one of the richest people. The whole rise of bitcoin is […]

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Can textile and fashion industries also join the blockchain technology

Blockchain technology is a new trend in almost all commercial fields, from finance to education, health care and security. Now it is the textile industry. Blockchain technology will bring changes to all walks of life. Blockchain makes textile and garment industry more transparent. It helps to solve the problems related to fraud supply chain network […]

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Where are the investment opportunities in the field of blockchain

In a previous article, I gave a broad overview of the opportunities blockchain offers to investors. This has prompted some to call for a deeper analysis of the disruptive nature of this technology. The following is a first principles test of the market opportunities offered by blockchain based solutions in the field of government controlled […]

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