Japan’s ODX to commence digital securities trading in December

China’s Jiangsu Province Integrates Digital Yuan Into Education SystemChina has taken a raft of measures to try to build momentum in its digital currency, the digital yuan or e-CNY, with the latest step being an expansion into the education system in Jiangsu Province.Photo by Kimberly Farmer on UnsplashChina’s digital yuan is a legal tender fully backed by the People’s Bank of China (PBOC) and pegged to the renminbi. Unlike most cryptocurrencies, it is not decentralized or anonymous but is monitored by the PBOC. While adoption has been slow, China has been first off the blocks in developing a central bank digital currency (CBDC) to the point of some level of active use by comparison with its international peers.Enforcing a payments use caseJiangsu Province will attempt to establish the use of the digital yuan in its education system by the end of 2025, according to the Jiangsu Education Department. By the end of the year, students studying within the province are likely to be paying tuition fees using the digital currency. The pilot plan that Jiangsu administrators within the province’s Education Department have put together also aims to establish a means through which examination registration fees will be paid in digital yuan, while scholarships will be received in the digital currency.Zhou Maohua, a researcher with Beijing-headquartered Everbright Bank, told China Daily that it is imperative that more users are registered and go on to actively use the digital yuan to further its development.“The establishment of infrastructure for the digital yuan should be further accelerated,” said Maohua. “Its software and hardware must be upgraded to improve user experience. The security and reliability of the system must also be strengthened,” he added.Over the course of the past three months, four million digital yuan accounts have been opened by ordinary citizens within Jiangsu Province. Total e-CNY transactions have reached a level in excess of 200 billion yuan ($29 billion).Multiple initiativesIn April, the administrators of the city of Changshu, which is situated within Jiangsu Province, announced that it was gearing up to commence paying state employees within the city in digital yuan. Around the same time, officials within the city of Xuzhou, also located within Jiangsu Province, announced that they were in the process of publishing a pilot scheme which will set out a means for promoting China’s e-CNY digital currency.If that was enough in proving Jiangsu’s commitment to furthering the development of the e-CNY, another Jiangsu Province city, Suzhou, was one of the first locations in China to run a digital yuan pilot scheme in April 2020.Earlier this month, it was revealed that the French international banking group, BNP Paribas, had partnered with the BOC in enabling an initiative to promote the use of the digital yuan among its corporate clients.China is working with other countries on a Multiple CBDC Bridge project to explore the feasibility of cross-border fund transfers among different currencies. Launching its own CBDC for cross-border transfers may allow China to reduce its reliance on the US dollar and increase its influence over global trade and monetary policy.

Scroll’s zkEVM Launches on Ethereum MainnetScroll, the Seychelles-headquartered project behind the Ethereum layer-2 network of the same name, has officially made its debut on the Ethereum mainnet.Photo by Zoltan Tasi on UnsplashAttempting to solve for scalabilityThe project team announced the development via a press release which was published on Tuesday. The network launch signifies the latest in a series of attempts by various layer-2 projects, including Polygon and StarkWare, to address the persistent challenges of high transaction fees and network congestion that have hindered Ethereum’s usability in recent times. Speaking to layer-2 development, co-founder Sandy Peng stated:“We see a future where the vast majority of value transfer takes place on Layer 2s on Ethereum. What will drive that adoption is improved user and developer experience.”After testing and refinement on its testnet, Scroll believes that it is in a good position to play an active role within the Ethereum ecosystem by providing a general-purpose, zero-knowledge Ethereum virtual machine (zkEVM) roll-up.The project has 900,000 wallet addresses in active use on its testnet, having executed seven million transactions since August. The testnet has seen over 55 million transactions during its year-long operation.At its core, Scroll’s mission is to combine Ethereum’s network security with reduced fees and lower latency, making it an attractive proposition for existing Ethereum projects. According to Peng, Ethereum developers can seamlessly deploy their projects on Scroll and harness the groundbreaking zkEVM technology.Incorporating bytecodePeng emphasized the significance of zkEVM’s ability to batch proofs efficiently, resulting in faster transaction speeds and cost reductions, thanks to its bytecode-level compatibility.Bytecode, in the realm of computer programming, simplifies intricate machine cryptography, making code more accessible for computer hardware. Scroll allows deployed smart contracts to store the bytecode of their transactions, which is then sent to a centralized zkEVM node. This node verifies the transaction’s accuracy without revealing its content. Once verified, the transaction’s status is updated on the Ethereum network, eliminating the need for re-execution. Peng pointed out:“Thanks to this feature, Ethereum devs can leverage all the same tools they are familiar with, ensuring that everything operates seamlessly right from the start.”Scroll’s mainnet code was subject to audits conducted by four major auditing firms, namely Zellic, Trail of Bits, OpenZeppelin, and KALOS, in an effort to ensure robust security and reliability.Efforts towards greater decentralizationWhile Scroll’s current implementation offers compelling features, the team is actively researching ways to further enhance the network’s decentralization. Currently, if the sequencer goes offline, the protocol halts, creating a potential vulnerability. To address this, the Scroll team is working on a protocol upgrade that will enable “forced batches.” This update will allow permissionless publication of batches through the base layer, even in the event of a sequencer halt.Peng elaborated on the team’s vision, stating: “Mid-term, the goal is to minimize the probability of a sequencer halt through decentralization.” This approach aims to bolster the network’s resilience and ensure a smoother user experience.While headquartered in the Seychelles, the project has its origins in China through its Chinese founders, Ye Zhang and Haichen Shen, alongside Peng, with many of its 60-strong project team based in mainland China and Hong Kong.

KISA and Ministry of Science and ICT Launch Blockchain Program for InnovationThe Korea Internet and Security Agency (KISA) and the Ministry of Science and ICT announced on Thursday that it held an initiation ceremony for the 2023 Blockchain Nuridan — an annual program aimed at recruiting beta testers for blockchain services to foster an ecosystem for blockchain innovation.Photo by Shubham Dhage on UnsplashPublic participation in advancing blockchain in KoreaNow in its fifth year, Blockchain Nuridan offers hands-on experience in blockchain services in order to raise public awareness of blockchain technology and businesses and gather feedback on how to improve these services.This year, 150 citizens who have a high level of understanding of the industry, such as blockchain professionals, university students majoring in blockchain, and more, have been selected to test and experience various services from twelve different blockchain projects, then provide comments and feedback for improvement. They will also be responsible for choosing services to be beta tested next year as well as sharing their reviews of the services on their social media accounts.Fostering collaboration and engagement“Together with the Blockchain Nuridan, KISA will do our best to enhance the competitiveness of companies participating in blockchain projects and provide services that will bring convenience to people’s lives,” said Kwon Hyun-oh, Head of the Digital Industry Division at KISA.At the latest initiation ceremony, the citizens received certificates for their participation and were issued non-fungible token (NFT) badges. There was also an information session outlining the details and role of the program.