世界区块链大会乌镇2020,2019国际区块链大会

『一』 Lightning Network transaction speed can reach ()

3.9 million tps/second. According to the relevant information of the Lightning Network, the transaction speed of the Lightning Network can reach 3.9 million tps/second. At the "World Blockchain Conference Wuzhen", it was stated that regarding the Lightning Network, the speed is 500tps/second, which is for each channel, not each network. This means that there are more than 7,800 different channels on the network. The transaction volume of each channel is about 500tps per second, and the overall network transaction volume will reach 3.9 million tps/second. Lightning Network is a second-layer payment protocol built on the Bitcoin network to solve the Bitcoin network congestion problem.

『二』 How Liu Cixin, Chang Chai and Ji Shisan "crossed borders" in Wuzhen

Liu Cixin, the author of "The Three-Body Problem", confirmed that he will attend the World Blockchain Conference (Wuzhen) As soon as it came out, it immediately hit the circle of friends, and the "cross-border" sub-venue also attracted much attention. Fans could no longer contain their excitement and were eager to know more. Today we are going to find out and take you closer to this mysterious "cross-border".

The big names attending the "cross-border" sub-venue include:

Chang Chai

Founder of the Future Affairs Administration, CEO of the Future Affairs Administration, Guoke Co-founder of .com, science fiction author, science fiction science event host, and founder of the Asia Pacific Science Fiction Conference. A former Xinhua News Agency reporter for ten years, he is good at reporting in the field of science and technology. He has won the China Journalism Award, the American Association for the Advancement of Science Young Science Journalist Scholarship, and the Chinese Academy of Sciences Science Star Award.

On the afternoon of June 30, Chang Chai and Da Liu will have a conversation. The two Galaxy Award winners will compete with each other, so remember not to blink! Ji Shisan’s speech sharing is equally exciting. Is it as unique as his personal experience? Xiao Lei will announce his outlook for the market in the second half of the year at the scene. Will he succeed in predicting it again? At the same time, we were fortunate to have Ji Shaoting as the host. After 10 years as a media person, she transformed into a goddess in the science fiction world. The scene when she regained the microphone is worth remembering.

What kind of wonderful chemical reaction will "science fiction + blockchain" produce? Let us enter the science fiction world in the blockchain, think together, and see the future together!

『三』What does Tencent Video License Account mean?

Tencent’s Internet finance license.
On November 8, according to TechWeb news, the second World Blockchain Conference was held in Wuzhen today. Cai Yige, general manager of Tencent’s blockchain business, delivered a keynote speech on "Entering the New Era of Digital Assets" at the conference. It was revealed that Tencent is preparing a blockchain virtual bank project. On May 9 this year, the Hong Kong Monetary Authority announced that it would grant virtual banking licenses to Tencent’s joint venture Infinium Limited and others. Yifeng is a joint venture between Tencent, Industrial and Commercial Bank of China, Hong Kong Stock Exchange, Hillhouse Capital and Hong Kong businessman Adrian Cheng, and is headquartered in Hong Kong.
Tencent has the most complete Internet finance license. After the WeMin Insurance license was approved, Tencent has quietly become a domestic Internet financial institution.The company with the most comprehensive financial licenses in the Internet industry. As one of the giants in the domestic mobile payment market, Tencent is one of the first Internet financial companies in China to apply for a third-party payment license. In the same year, Tencent invested in Haomai Wealth and acquired the fund sales license. In 2015, Tencent became one of the companies that received the first eight personal credit licenses from the central bank. According to the reporter’s understanding, compared to Tencent, Ant Financial, Internet and JD Finance currently have no licenses in the securities field. Industry insiders said that many Internet companies are currently building their own financial ecosystems, and it is commonplace to raise licenses through mergers and acquisitions, joint ventures, and application for licenses.

『四』How to make the blockchain industry develop faster

Weisan Cloud Analysis of Blockchain Development Trends
1. Blockchain has become a global technology development the forefront of international competition, opening up a new track for international competition;
2. The blockchain field has become a new hot spot for innovation and entrepreneurship, and technological integration will expand new application space;
3. Blockchain will be used in the next three years It has been widely implemented in the real economy and has become an important support for the construction of Digital China;
4. Blockchain creates a new platform economy and opens a new era of sharing economy;
5. Blockchain accelerates the process of "trusted digitalization" , driving finance to "shift from virtuality to reality" to serve the real economy;
6. The blockchain supervision and standard system will be further improved, and the foundation for industrial development will continue to be consolidated.
In addition, as an emerging technology, there are still many technical difficulties when applying blockchain in the actual production environment of the financial industry, such as throughput, scalability, consensus mechanism, privacy and security, and reliability. Management etc.
Technological innovations such as blockchain are of great significance to the financial industry and are expected to accelerate the process of "credible digitalization" and continue to drive finance "from virtuality to reality."

『五』 Mars Line | Tencent Virtual Bank has obtained a Hong Kong license and is preparing for a blockchain virtual bank

Mars Finance APP reported that on November 8, the second World Blockchain Conference was held in Wuzhen. The conference focused on blockchain, digital assets, central bank digital currency, AI, 5G and other topics, and discussed the application implementation, technological frontiers, industry trends and hot topics of blockchain.

Cai Yige, general manager of Tencent's blockchain business, delivered a keynote speech on "Entering the New Era of Digital Assets" at the meeting, revealing that Tencent Virtual Bank has obtained a Hong Kong license and is preparing for a blockchain virtual bank. Banking Team.

He said that the blockchain is still in the early stage of the explosion of applications. In the large-scale implementation of applications, the blockchain itself is no longer the bottleneck, but the gateway and auxiliary technologies from off-chain to on-chain. is the key, which requires integration with cutting-edge technologies such as the Internet of Things and artificial intelligence.

He also mentioned that the Hong Kong government has begun to regulate digital virtual asset transactions, which has given enough attention to blockchain and digital assets, which is good for the entire industry. at present,Tencent already has digital asset practices in supply chain finance and improving the efficiency of asset and capital allocation, such as its cooperation with McDonald's in supply chain finance and the blockchain electronic invoice developed by Tencent itself.

『Lu』 Who are the representatives of the current blockchain alliance?

In the past two years, blockchain alliances have emerged. Who are the representatives? ? In the early stages of the development of the blockchain industry, many companies and institutions formed blockchain alliances to share blockchain technology research results and seek broader applications of blockchain technology. In the past two years, blockchain alliances have emerged. As of July 2017, there are currently R3 composed of more than 40 international banks, Hyperledger initiated by the Linux Foundation, and Zhongguancun District, located in the core hinterland of China’s Internet. The Blockchain Industry Alliance, the China Ledger Alliance co-sponsored by 11 institutions, the Golden Chain Alliance jointly established by 25 financial institutions, the Russian Blockchain Alliance known as the "Russian version of R3", and those seeking to integrate with micro-finance Blockchain Microfinance Industry Alliance, Qianhai International Blockchain Ecosystem Alliance led by Shenzhen Qianhai Administration Bureau, and Lujiazui Blockchain Financial Development Alliance located in Lujiazui. When everyone adds fuel to the fire, many institutions and talents join in to promote the vigorous development of blockchain.