Mainland Chinese restrictions impact BTC and ETH ETFs in Hong Kong

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.

China and Singapore collaborate on cross-border digital yuan transactionsTaking yet another stride toward globalizing the e-CNY currency, China’s central bank has unveiled a pilot program in collaboration with its Singaporean counterpart, enabling tourists from both countries to use the digital yuan for transactions when traveling.Photo by Eric Prouzet on UnsplashSeries of initiativesThis move is part of a series of initiatives unveiled by the two governments during a Joint Council for Bilateral Cooperation event which was held in Tianjin, China, last week. Among the announced measures is a mutual 30-day visa-free travel arrangement, one of 24 deals signed to strengthen bilateral ties between China and Singapore.The Monetary Authority of Singapore (MAS) disclosed in a statement that it had collaborated with the Digital Currency Institute of the People’s Bank of China (PBOC) for this initiative. The program aims to facilitate the use of the digital version of the Chinese currency for tourist spending, enhancing convenience for travelers during their overseas trips. While specific details about the scheme were not disclosed, it represents a collaborative effort to promote cross-border transactions using the digital yuan.Internationalizing the digital yuanIn its reporting on the announcement, the South China Morning Post (SCMP) pointed to the views of Richard Turrin, an independent financial technology consultant and author of “Cashless: China’s Digital Currency Revolution.” Turrin sees the digital yuan collaboration as a promising opportunity for cross-border retail use. He suggests that starting with small transactions, such as those by tourists, could pave the way for broader applications in trade and other high-value scenarios.In an editorial back in November, the SCMP referred to the birth of the Petro-Yuan, speculating that the era of the Petro-Dollar is coming to an end. “In a global political economy long dominated by the petrodollar, this could be the beginning of a seismic shift,” the editorial stated. The internationalization of the e-CNY will likely be a key aspect of that overall monetary sea change.Over 5 years in developmentChina initiated digital yuan testing in 2019, and although an official launch timetable has not been confirmed, adoption has accelerated recently. Former PBOC governor Yi Gang reported that total e-CNY transactions reached 950 million yuan ($133 million) in June, with a cumulative value of 1.8 trillion yuan compared to 100 billion yuan in August 2022. This indicates a substantial increase in digital yuan transactions.The momentum extends beyond mainland China, with Beijing exploring CBDC usage internationally. The mBridge trial, completed last year, involved multiple countries using central bank digital currencies to settle trades, including Hong Kong, Thailand and the United Arab Emirates.In June, authorities in China’s resort city of Sanya introduced e-CNY ATMs so that foreign visitors could buy the digital yuan and use it during their time in China. Another initiative aims to encourage further use of the digital currency within the Chinese autonomous territory of Hong Kong. In July, the Hong Kong arm of the Bank of China rolled out a digital yuan shopping festival in Hong Kong, allowing visitors to Hong Kong from mainland China to make purchases using the digital yuan.

Acquisition by SBI Subsidiary Part of European ExpansionB2C2, a cryptocurrency liquidity provider catering to institutional clients and a subsidiary company of Japanese financial services conglomerate SBI Holdings, has solidified its foothold in the digital assets market by completing the acquisition of Woorton, a prominent European market maker and over-the-counter (OTC) transaction specialist.Photo by Christian Lue on UnsplashMarket expansionIn a press release published to its website on Thursday, UK-based B2C2 outlined further details relative to the acquisition. The move represents an effort by B2C2 to broaden its client base and expand within the European market, ahead of the forthcoming regulations under the Markets in Crypto-Assets Regulation (MiCA).The acquisition opens doors for B2C2 to extend its services within the European Union (EU) jurisdiction. Additionally, it allows B2C2 to tap into growth opportunities beyond its existing strongholds in the United Kingdom, Asia-Pacific (APAC), and the United States.Licensing accessOne of the prime advantages of this acquisition is B2C2’s access to Woorton’s prestataires de services sur actifs numériques (PSAN) license, which is regulated by the Autorité des Marchés Financiers (AMF), the French financial regulatory authority. This license empowers B2C2 to operate seamlessly within the EU, positioning the company for a strategic advantage in the evolving regulatory landscape.As the UK is no longer part of the EU, this acquisition makes for a much easier entry point for the company into the broader European market.Founded in 2017, Woorton boasts an active clientele of nearly 250 entities engaged in trading 96 different cryptocurrencies. The company distinguishes itself by offering round-the-clock liquidity provision, ensuring uninterrupted trading opportunities for its clients.Woorton’s engagement with regulatory bodies is a key highlight, and the firm is a co-founding member of the Association for the Development of Crypto-Assets (ADAN). Through ADAN, Woorton actively contributes to shaping regulatory frameworks governing digital assets in France, bridging the gap between the industry and policymakers.Additionally, the company played a crucial role in establishing Paris Blockchain Week, an internationally recognized event that brings together thousands of attendees and speakers to discuss blockchain and digital asset trends.Charlie Meraud, CEO of Woorton, expressed excitement about the acquisition, emphasizing the complementary strengths of the two firms. Meraud highlighted the enhanced liquidity pool and improved market presence that the combined platform would offer to customers, ultimately leading to a superior liquidity and trading experience.B2C2’s CEO, Nicola White, described the acquisition as a significant milestone in the company’s growth journey. White expressed enthusiasm about the potential the acquisition unlocks for B2C2 and its EU-based clients, reaffirming the importance of regulatory standing and a robust client base.London baseEstablished in 2015 and primarily owned by SBI, B2C2 operates from its main headquarters in the UK, with operational offices in the US and Japan. Its UK-registered company B2C2 Ltd serves as the parent entity within the B2C2 group of companies.B2C2’s acquisition of Woorton not only enhances its presence within the European Union but also serves to demonstrate its intent in terms of regulatory compliance and industry leadership. This strategic move positions the company to navigate the evolving crypto market, likely leading to greater opportunities for its clients.