Huobi Co-Founder Acquires 10 Million CRV Tokens

Korean Crypto Exchange Alliance Reveals Standardized Regulation GuidelinesThe Digital Asset eXchagne Alliance (DAXA), consisting of five leading cryptocurrency exchanges in South Korea, today revealed standardized regulation guidelines, according to a report by news media The Asia Business Daily.Photo by Nick Fewings on UnsplashStandardized guidelinesTwo important documents — the standardized internal control framework and the code of conduct and ethics — were released by DAXA today. These documents were developed based on data provided by financial investment firms and member exchanges. Reviewed by DAXA members and advisors, this documentation represents a significant milestone as it is the first of its kind to address the unique characteristics of the crypto industry. The establishment of unified rules and regulations through the collaborative efforts of the member exchanges stands as a commendable achievement.Internal control frameworkThe internal control framework consists of five parts, encompassing a total of 68 articles. These parts cover general provisions; governance of virtual asset service providers (VASPs); organization and standards for internal control; compliance officers and internal control system management; and compliance details.Code of ethicsThe code of conduct and ethics comprises five chapters with 24 articles. These chapters focus on general provisions, customer ethics, employee ethics, corporate management ethics, and societal ethics.DAXA Vice Chairman Kim Jae-jin expressed optimism that these guidelines will serve as a valuable reference for all VASPs, fostering the development of a fair, trustworthy, and globally competitive crypto market.DAXA’s websiteLast month marked the launch of DAXA’s official website, and their YouTube channel has been active since January. The alliance is made up of five member exchanges: Gopax, Bithumb, Upbit, Korbit, and Coinone. At the helm of the alliance is Chairman Lee Sirgoo, who concurrently serves as CEO of Dunamu — the company operating Upbit, the largest cryptocurrency exchange in the nation.

Japanese Survey Finds One-Third Familiar with Web3bitbank, a Japanese cryptocurrency exchange, has released the findings of a survey conducted between June 2 and 8, targeting 547 Internet users to explore their awareness and understanding of Web3. Approximately one-third of the participants reported being familiar with the term Web3.Photo by Bastian Riccardi on UnsplashLevels of knowledgeThe remaining portion of the survey pertained to individuals acquainted with the term. Within this group, 21.6% claimed to possess adequate knowledge of Web3, while 47.9% possessed a general understanding.Familiar conceptsWhen asked about the word “Web3,” 42.1% associated it with the concept of the “metaverse,” followed by cryptocurrency (26.8%) and non-fungible tokens (26.8%). The concepts of decentralized finance (DeFi) and decentralized autonomous organizations (DAOs) were less familiar, with 15.3% and 12.6% of respondents selecting them, respectively.Web3 experienceConcerning initial steps for utilizing Web3 services, 23.7% identified creating an account at a cryptocurrency exchange as the first requirement, while 21.6% believed purchasing a non-fungible token (NFT) was necessary. Additionally, 28.4% stated they had invested in cryptocurrencies. The most popular Web3 service after cryptocurrencies was the metaverse, favored by 27.4% of respondents. Roughly 30% of participants hoped that the Japanese government’s Web3 initiatives include support for startups, followed by expectations of crypto tax revisions (27.3%) and blockchain and metaverse development (25.8%).Notably, among those possessing sufficient or general knowledge of Web3, over 80% expressed positive sentiments towards the Japanese government’s Web3 initiatives.

Bank of Japan Publishes Results of CBDC PoCThe Bank of Japan (BoJ) recently concluded the second phase of its central bank digital currency (CBDC) proof of concept (PoC) project, which began in April. The results of this phase were published on Monday, and they shed light on key aspects such as the comparison between account-based and token-based CBDCs and the management of holding limits for users with multiple accounts.Photo by Manuel Cosentino on UnsplashToken-based CBDCsThe experiments conducted by the central bank covered a wide range of topics. Among the most intriguing findings were the advantages and disadvantages of token-based CBDCs and how to effectively impose holding limits for users with multiple CBDC balances.Token-based CBDCs have garnered interest from various central banks, with some adopting the UTXO token model used by Bitcoin without the use of a distributed ledger. A UTXO or unspent transaction output, defines where a blockchain transaction starts and finishes. The Bank of Japan explored this model and analyzed its pros and cons.In the initial proof of concept, both account-based and token-based CBDCs were examined, considering scenarios where the central bank managed the ledger or shared it with intermediaries like banks. In the token-based model, fixed token denominations were used, similar to physical cash in countries like India, and a centralized ledger was employed. However, in the recent phase, the central bank utilized flexible value tokens similar to UTXO and shared ledger functions with intermediaries.The Bank of Japan favored the flexible value token model due to its ability to handle multiple requests simultaneously. However, it acknowledged that this model may require more technical resources compared to the account-based approach. Challenges may arise when implementing additional functions, such as holding limits, while maintaining optimal performance. The European Central Bank (ECB) also noted in a recent report that most payment providers are accustomed to account-based payments and would incur costs to adapt to token-based systems.Another significant aspect explored by the BoJ was how to impose holding limits when users have multiple CBDC balances through different intermediaries. The challenge lies in determining if the overall holding limit has been breached without compromising user privacy.Homomorphic encryptionOne possible solution discussed in the report is the use of homomorphic encryption, which enables computations to be performed on encrypted data without it first needing to be decrypted. That allows for the necessary checks without intermediaries accessing the specific data being checked. Although this solution may slightly increase processing time, it could introduce a higher risk of data inconsistencies.Alternatively, a simpler approach proposed by the central bank is to establish a per-account holding limit and a limit on the number of accounts a single user can hold, rather than imposing global limits. Ideally, users with multiple accounts would have a higher per-account holding limit compared to those with fewer accounts.Phase 3 underwayWith the next pilot phase already underway, the BoJ aims to test the end-to-end process flow and identify challenges related to integrating with external systems. Additionally, they are creating a CBDC Forum to gather input from the private sector, ensuring a collaborative approach to CBDC development.While investigation and research into CBDCs continues, the BoJ has said that it will make a final decision on CBDC implementation by 2026.