Articles of POW

Free and easy week review 丨 AI algorithm cross-border participation in Bitcoin mining? Ethereum successfully completes Istanbul upgrade

Introduction: In this week's academic paper, we will share two studies related to the topic of mining strategies, and they both involve AI algorithms. In the weekly selection of hard core technical articles, we will also see the violence test of 12 hardware wallets, the Bitcoin new technology stack, Zcash zero-knowledge proof system, Ethereum difficulty […]

Ukraine approves final version of anti-money laundering law to regulate virtual asset transactions in accordance with FATF guidelines

According to Cointelegraph reported on December 7, the Ukrainian government has approved the final version of the anti-money laundering law, which will regulate virtual assets and virtual asset service providers (VASP) according to the guidance of the Financial Action Task Force (FATF). Image source: pixabay On December 6, Rada, the Ukrainian legislature, announced the final […]

What did five academicians and scholars attend this academic conference called “blockchain palace”?

Economic Observation Network reporter Hu Yanming When the blockchain craze swept again, it seemed more rational this time than the frenzy a year ago. On December 7, the "Blockchain Technology and Application" Science and Technology Frontier Forum was held in Shenzhen. Some people call this conference a "blockchain hall-level" academic conference. Depending on the lineup […]

Babbitt Site | Academician Zheng Zhiming of the Chinese Academy of Sciences: The establishment of China's national sovereign blockchain basic platform is imminent

Babbitt, from December 7th to 8th, the "Blockchain Technology and Application" Science and Technology Frontier Forum hosted by the Chinese Academy of Sciences and jointly supported by the China Academy of Information and Communication Technology was held in Shenzhen . This is a very serious academic conference. It took more than a year for the […]

People in the central bank: access to the “regulatory sandbox” must be licensed for Beijing 46

21st Century Business Herald Zhu Yingzi How to understand the "regulatory sandbox"? Huo Xuewen, secretary of the Party Leadership Group and director of the Beijing Financial Bureau, said that he put financial innovation in the cage of the system. On the afternoon of December 7, the Beijing Local Financial Supervision and Administration Bureau (hereinafter referred […]

Leopard in the tube, through these various IPFS applications, do you smell anything?

The Filecoin mainnet based on IPFS will start in March next year. It will supplement the blockchain world with storage solutions. Since then, the blockchain Baby has finally been integrated into computing, networking, and storage. It can truly be Human society has provided complete services, and Genesis is about to begin. The most important thing […]

The virtual currency futures contract market has become a monster and urgently needs regulatory compliance

The emergence of the commodity futures market originated from a beautiful original intention. Although the price of goods depends on supply and demand, under the environment of asymmetric information and lack of conditions such as transportation and storage, the contradiction between excess and shortage of goods often brings huge risks to consumers and producers. This […]

How is the development of Ethereum 2.0? Take a look at the latest progress

Author | Danny Ryan Welcome to this week's quick update of Eth2! tldr; Parity's Shasper client joins Prysmatic's Sapphire testnet (meaning Sapphire becomes the first public Eth2 multi-client testnet)! Multiple Eth2 block browsers have been launched-including beaconcha.in and Etherscan by Bitfly ; Held the first Eth2 networking conference call to handle all aspects of networking- […]

Which Ethereum successor is strong? ——A picture to understand the blockchain

Since 2019, the market value of the blockchain operating platform industry (according to the BICS industry classification) as a percentage of the total market value of digital tokens has continued to decrease, from 20% at the beginning of the year to about 14%. The internal market value structure of the operating platform industry is relatively […]

Domestic chain reform case sharing-electronic certificate deposit based on blockchain

At present, the domestic electronic license management platform mainly relies on third-party certification agencies to establish a central database to store data, and uses a centralized database to complete the production, storage, information query, and exchange and sharing of licenses. Data access and update rights belong to state agencies and are shared by various departments. […]