Abu Dhabi broadens crypto regime with new stablecoin approvals and Binance licensing

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.

Bit Origin, the Nasdaq-listed (BTOG) pork processor turned crypto mining infrastructure firm, has acquired 40.5 million Dogecoin (DOGE), the company’s first purchase of the world’s largest memecoin by market cap since it announced that it was establishing a Dogecoin treasury. In a press release published on July 17, the Singapore-headquartered company with operations in the United States, Canada and China, set out that it would become the “first publicly listed company on a major US exchange to accumulate Dogecoin as a core asset.”Photo by Kanchanara on Unsplash$500 million treasury fundingThe firm outlined that it had entered into agreements with accredited investors, implicating the sale of $400 million in Class A ordinary shares in the company. An additional $100 million unlocked via convertible debt brought funding for its Dogecoin treasury to $500 million. Jinghai Jiang, Bit Origin’s CEO and Chairman, asserted that “what started as a joke has evolved into a globally liquid asset with a payments utility.” Jiang asserted that very few digital assets match the settlement speed and scale of community that Dogecoin offers. X Money potentialIn particular, he singled out the potential use of DOGE for X Money, a new payment system that is in the process of being established by Elon Musk’s X social media platform. Alongside many proponents of the cryptocurrency, Bit Origin is hoping that Musk will implement the use of DOGE to power X money. Jiang added:“In an age of broken institutions, Doge embodies a shared culture of optimism and resilience that transcends existing political and financial systems.” On social media, the company outlined that it believes in “Dogecoin not just as a meme, but as a future payments backbone.” Having utilized the services of Chardan Capital Markets as a placement agent, the company has already completed an initial closing of $15 million under the convertible debt facility that has been established.  On July 21, Bit Origin published another press release, detailing the acquisition of 40,543,745 DOGE with the memecoin holding having been purchased at an average acquisition cost of $0.2466 per DOGE.  Nearing inflection point for paymentsCommenting on the development, Jiang stated:“From our experience in mining, we understand the tradeoffs that define proof-of-work systems. We see Dogecoin’s utility potential for micropayments nearing an inflection point, driven by renewed developer activity and broader institutional interest in tokenization.” Dogecoin emerged in December 2013 having been developed by Jackson Palmer and Billy Markus as a joke. The project borrowed much of its code from Bitcoin. Despite having originated as a joke, the project has developed a sizeable community. The digital asset currently holds a market capitalization of $40.5 billion, according to CoinMarketCap data.  Bit Origin rebranded from China Xiangtai Food Co., Ltd. in April 2022. Up until that point, it had been involved in the pork processing business. The company pivoted to crypto mining, partnering with MineOne on a Wyoming mining facility in the United States. The facility was ordered to be shut down by the former Biden administration on the basis of it being a national security risk to have a Chinese project located within a mile of a U.S. Air Force base that houses nuclear intercontinental ballistic missiles.

WEMIX Foundation to Sponsor Binance Blockchain Week in Istanbul in NovemberThe WEMIX Foundation, a subsidiary of South Korean blockchain gaming publisher Wemade, announced last week its participation in Binance Blockchain Week. The event is set to take place in Istanbul, Turkey, from November 8 to 9.Photo by Ibrahim Uzun on UnsplashSecurity and transparencyWEMIX Foundation has been making multifaceted efforts to ensure that its on-chain ecosystem operates with a world-class level of security and transparency. The foundation has been leveraging tools like Xangle’s Live Watch for on-chain data collection and analysis, Binance’s Ceffu for the safe storage and management of WEMIX tokens, and Fireblocks’ infrastructure to ensure transparent WEMIX transactions. It has also implemented Chainalysis’ anti-money laundering (AML) compliance solution to bolster its security measures.Further collaborationsFollowing their efforts to ensure a secure and transparent on-chain ecosystem, Wemade and the WEMIX Foundation are taking another significant step. As sponsors of Binance Blockchain Week, they are set to explore new collaborations with not just Binance, but also other global projects and institutions attending the event. The WEMIX Foundation sees these potential partnerships as opportunities for synergies, aiming to boost the WEMIX ecosystem’s growth, broaden the reach of “unagi” — the shorthand for its omnichain network, Unbound Networking and Accelerating Growth Initiative — and further reinforce its commitment to security and transparency.