Positive signals in Vietnam suggesting XRP payments adoption

GRVT Debuts zkSync’s Inaugural ‘Hyperchain’GRVT, the hybrid crypto exchange incorporated in the British Virgin Islands, is all set to debut as zkSync’s inaugural “hyperchain,” marking a significant milestone in the zkSync ecosystem’s evolution.zkSync represents Ethereum’s second layer solution offering cheaper and faster transactions.Photo by Shubham Dhage on UnsplashCombining CEX and DEX qualitiesPronounced “gravity,” GRVT is an innovative platform that attempts to seamlessly blend the advantages of centralized and decentralized exchanges. It promises users a Robinhood-like experience while integrating self-custodial features akin to Uniswap-style exchanges. Matter Labs, the developer brains behind zkSync, shared news of GRVT's imminent project milestone in an interview with The Block.The introduction of GRVT as the first Hyperchain within the zkSync ecosystem has broadened the horizons of potential applications for this technology, according to Matter Labs. The project stated:“There is nothing like GRVT being built, not in the zkSync ecosystem nor outside of it. By being able to design and deploy custom hyperchains connected through hyperbridges, teams like GRVT’s can build entirely new use cases.”The ability to design and deploy custom hyperchains connected via hyperbridges opens the door to entirely new use cases, affording projects like GRVT the freedom to explore innovative possibilities.A layer 3 ValidiumGRVT will play a role as a Layer 3 Validium within the zkSync ecosystem. Validiums are Ethereum scaling networks that bear similarities to zk-rollups found in Layer 2 solutions. The critical differentiator is in how they handle data. Zk-rollups maintain data on-chain, whereas Validiums securely store it off-chain. This approach enhances user security by safeguarding against front-running and market manipulation.GRVT’s alpha version is set to make its debut next month, followed by the mainnet release in the first quarter of the upcoming year. Promising a transaction speed of up to 600,000 trades per second and less than two milliseconds of latency, GRVT leverages zkSync’s “horizontally scaling” infrastructure to deliver enhanced performance.Explaining the concept of horizontally scaling, Hong Yea, GRVT’s co-founder and CEO, told The Block:“Horizontally scaling means to deploy additional underlying pairs as new hyperchains. Say BTC/USDT perpetual futures is one hyperchain and so on. And we can look to add other infrastructure components like this as new hyperchains to scale throughout, as they can interoperate. This allows high-frequency traders to trade more efficiently with high transactions per second similar to a central exchange.”Token launchGRVT enjoys the backing of CMS Holdings, Hong Kong’s digital assets wealth manager Metalpha, alongside Matter Labs and others. Yea founded the company alongside CTO Aaron Ong and CCO Matthew Quek. Although incorporated in the British Virgin Islands, the firm employs people who are based in Hong Kong, the UK, Lithuania, and Singapore.It recently disclosed that it had successfully raised $7.1 million in pre-seed and seed funding in an equity with a token warrant round, achieving a $39 million post-money valuation. The launch of GRVT’s token is anticipated in 2024.GRVT is also making a concerted effort to obtain trading licenses in various jurisdictions. Currently, it has attained a virtual asset service provider (VASP) license in Lithuania, with work ongoing to achieve licensing in Bermuda. The firm hopes to then expand in Europe and the Middle East going forward.

In response to U.S. President Donald Trump’s imposition of tariffs on foreign imports into the United States, Singapore-based and Nasdaq-listed Bitdeer has pivoted in an effort to handle this latest challenge. In a discussion with Bloomberg, Jeff LaBerge, the company’s head of capital markets and strategic initiatives, said that rather than concentrating on sales and exporting crypto mining rigs, the company plans to utilize those rigs itself within its own mining operations.Photo by Traxer on UnsplashLaBerge stated: “Our plan going forward is to prioritize our self-mining.” 90-day windowThe company is also planning to take advantage of a 90-day tariff suspension period that the Trump administration put in place earlier this month, to ship mining machines from Southeast Asia to the United States.  In tandem with this short-term push on U.S. exports, it is expected that miners will focus on buying hardware during this time. Jaran Mellerud, CEO of Hashlabs Mining, told Cointelegraph last week that in the short term, there is likely to be a spike in mining rig imports into the U.S. Some reports have suggested that U.S.-based mining firms have chartered flights in an effort to quickly import mining equipment and avoid tariffs of up to 104%. Additional capital overheads for U.S. minersOver the longer term, the crypto mining services company CEO believes that tariffs will hurt U.S.-based miners, increasing their capital costs to a greater extent than in the case of overseas-based mining operations. Earlier this month Kristian Csepcsar, chief marketing officer (CMO) at Bitcoin mining technology firm, Braiins, similarly claimed that Trump administration tariff policy would likely harm domestic mining companies, while benefiting those located in regions such as Russia and Kazakhstan.  In another effort to deal with the challenge of tariffs on its products entering the United States, Bitdeer anticipates that it will begin production of its mining equipment in the U.S. sometime during H2 2025. Much has changed for the Singapore-based firm over the course of a short period of time. A month ago LaBerge told CoinDesk about its efforts to challenge the leading ASIC Bitcoin mining equipment manufacturers, Bitmain and MicroBT. He said that Bitdeer wants to become “the top player in the market,” while believing that it has the technology and know-how to do so. Challenging market conditionsEven before this tariff war bubbled over recently, the environment for Bitcoin miners was already proving to be difficult. Miners had been selling off Bitcoin reserves in recent weeks, taking profits while anticipating lower Bitcoin prices in the near future. American multinational financial services firm JPMorgan estimated recently that the market cap of the 14 U.S.-listed Bitcoin miners had fallen by 25% in March, writing off $6 billion in value in what was the third worst month for miners on record. Last month Bernstein analysts cut their 2025 price targets for a range of publicly-listed Bitcoin miners. Miners have been adapting to their business environment by upgrading equipment, cutting costs and diversifying into AI data hosting.

Further Trials Required Before Determination of eHKD Launch DateThe Hong Kong Monetary Authority (HKMA) is taking a cautious approach to the launch of its retail central bank digital currency (CBDC), the e-HKD, stating that it will only go live once key stakeholders have gained sufficient experience to compete effectively in the payment sector.Photo by Jimmy Chan on PexelsAwaiting greater clarityIn an interview with the South China Morning Post (SCMP) earlier this week, Eddie Yue, CEO of the HKMA, revealed that initial experiments with e-HKD have shown promise, but the central bank is still waiting for greater clarity on technological, legal, and societal aspects. The CBDC trial began in May, involving 16 commercial banks, payment providers, and gross settlement platform Ripple, with a focus on exploring various use cases.Yue emphasized that they are still in the early stages of the trial process. The central question remains finding a use case that outperforms current retail payment methods in terms of safety, speed, or convenience.Programmable paymentsAmong the use cases explored in the pilot, programmable payments have stood out. This functionality allows consumer funds to be restricted for specific purposes. Bank of China (Hong Kong) has been at the forefront of this study, allowing select users to make payments using the test CBDC.The potential applications of the CBDC extend to tokenized deposits and tokenized assets, the aspect of the project which Ripple has involved itself with. The HKMA has shown interest in tokenization, especially after the successful completion of Project Evergreen, a blockchain-based bond issuance project.While the domestic use of the CBDC faces challenges, the HKMA is actively considering its role in cross-border payments. The HKMA has been involved in the Bank for International Settlements (BIS) mBridge pilot, which is expected to release a minimum viable product (MVP) by 2024. It’s working alongside the Bank of Thailand and the central bank of the United Arab Emirates (UAE) on that project. Hong Kong and the UAE have been working towards strengthening financial cooperation in respect of crypto regulation.Following the achievements of the initial pilot, the HKMA is open to bringing in new participants. Rumors suggest that up to 20 central banks are closely monitoring the project’s developments.Collaboration with mainland ChinaRecent weeks have seen Hong Kong and China working on improving cross-border transactions. In July, it was announced that Chinese tourists visiting Hong Kong would be able to use their digital yuan wallets to pay for goods and services at select locations.Conversely, Hong Kong tourists visiting mainland China could use the digital yuan for retail transactions. A new upgrade will enable tourists to top up their digital yuan wallets using Hong Kong’s Faster Payment System (FPS) or major payment providers like Mastercard and Visa.While the exact launch date for e-HKD remains uncertain, the focus on practical use cases and technological advancements is expected to yield a robust and innovative CBDC for Hong Kong’s future. On the international front, the mBridge project is set to play a pivotal role in the broader adoption of CBDCs across borders, potentially revolutionizing global payment systems.