U.S.-sanctioned Huione Group suspected of supporting crypto transactions in Korea

Incheon Partners with Daehong to Implement Web3-Driven Urban Marketing StrategyIncheon Metropolitan City, renowned for its international airport in South Korea, has partnered with Daehong Communications, a marketing solutions subsidiary of the country’s retail giant Lotte Group, to leverage Web3 technology for the purpose of promoting the city.Daehong has established an extensive global network within the blockchain industry. Among its notable partners are layer 1 blockchain Aptos, Metaverse company Animoca Brands, and decentralized social protocol CyberConnect. One of Daehong’s primary initiatives is the NFT project associated with Bellygom, a pink bear character of Lotte Homeshopping, a media commerce affiliate of Lotte Group.Photo by Daesun Kim on UnsplashHarnessing blockchain for city promotionThrough this collaborative effort, Incheon aims to harness blockchain technology to explore innovative ways of promoting the city and building stronger connections with its residents.Incheon has recently been very dedicated to Web3 initiatives in promoting the city. Last month, it worked with The Sandbox, the virtual gaming platform of Animoca Brands, to create a metaverse representation of the Incheon Landing Operation to commemorate the 70th anniversary of the Korean War Armistice Agreement. More recently, the city unveiled its NFT membership program named “Incheon Heroes,” demonstrating its commitment to pioneering its unique path in the era of Web3.Daehong’s role in Web3 adoptionIn the private sector, Daehong has been working towards the widespread adoption of Web3. The marketing firm introduced business models that integrate NFTs into areas that have significant public engagement, such as ticketing, memberships, and brand characters. Daehong has been actively working to facilitate many brands’ entry into the Web3 space.Lee Se-woong, Brand Manager of Incheon City, anticipates that the collaboration with Daehong will serve as a fresh catalyst for Incheon, expressing excitement about the potential synergies between Incheon’s public infrastructure and Daehong’s industrial expertise.Incheon is set to initiate a range of projects by leveraging the Incheon Heroes NFT membership program and the Incheon Universe, a virtual space that allows visitors to immerse themselves in various facets of the city. Furthermore, the city is in the process of establishing collaborations with enterprises, brands, and artists who share a common interest in promoting the sustainability of both the planet Earth and the city itself.

MAS and NY Fed Publish Report on CBDC Cross-Border PaymentsNew York’s Federal Reserve Bank and the Monetary Authority of Singapore (MAS) have collaborated on an endeavor titled “Project Cedar Phase II x Ubin+,” examining the use of a central bank digital currency (CBDC) for wholesale cross-border payments using one or more vehicle currencies.The joint effort has culminated in the publication of a report detailing their findings and results. Commenting on the initiative, MAS Managing Director Leong Sing Chiong stated:“The Cedar x Ubin+ experiment envisages a future digital currency landscape where central banks can enable interoperability of wholesale CBDCs to facilitate more efficient cross-border payment flows including for less liquid currencies, without requiring a common infrastructure.”Photo by NASA on UnsplashExploiting positive DLT characteristicsSpecifically, the New York Innovation Center (NYIC) of the NY Fed was the entity that contributed directly towards the research project. The work built on previous phases of Project Cedar. The objective was to explore perceived advantages of digital ledger technology (DLT) such as reduced settlement risk and reduced settlement time, in the context of cross-border payments.The conventional system primarily uses the SWIFT financial messaging network. The approach is highly inefficient. It’s time-consuming and needlessly ties capital up in vostro and nostro accounts (accounts held for another entity from an account another entity holds). Tying up capital proves to be a liquidity headache for corporations and any business entity that gets involved with international trade settlement.Smart contracts and off-chain messagingAgainst that backdrop, the project team was focusing on harnessing the ability to effect atomic or real-time settlement using DLT. Having commenced the work in November, the project team decided to rely on hashed timelock smart contracts in order to bridge distinct ledgers, so as to effect cross-currency and cross-border transactions.According to the report, the proposed system also relied on off-chain messaging functionality. Cross-border trade settlement often involves a number of stakeholders. Off-chain messaging can be beneficial in disseminating information relative to the process to all stakeholders.The researchers found that each simulated payment scenario achieved end-to-end settlement in under thirty seconds on average, realizing the goal of near real-time settlement. In turn, that speed of settlement meant that stakeholders could be notified of payment finality within a matter of seconds. Certainty of settlement, and thus reduction in counterparty risk was achieved by simulating atomic settlement, such that transactions only settled if all legs in the cross-currency payment chain executed successfully.From the point of view of interoperability and autonomy, the experiment demonstrated the ability to safely execute across multiple ledgers without the need to involve a centralized clearing authority or the establishment of a shared central network.The Bank of International Settlement (BIS) recently highlighted the finding that on a daily basis, $2.2 trillion of foreign exchange transactions don’t use a payment versus payment (PvP) settlement mechanism. PvP is a less risky form of settlement where two currency legs are exchanged simultaneously. Singapore is more exposed than most in this regard. Therefore, the use of DLT to counteract that risk in line with the experiment’s findings would be a progressive step.

Singapore-headquartered Bitcoin mining company Bitdeer has outlined a roadmap of chip development which will culminate in the introduction of its most energy efficient mining chip to date, the “SEAL04” chip. According to a press release published by the company on June 6, the company outlined that it wanted to be transparent in demonstrating its plans over the short to medium term in terms of research and development and technological advancement.Photo by Michael Förtsch on UnsplashIterative progressionThe starting point for its roadmap is the SEAL01 chip, which the company introduced in Q1 2024. That mining chip was engineered using a four-nanometer process technology. It was developed in collaboration with a semiconductor fabricator albeit that the company has not disclosed the identity of that fabricator. That chip weighed in at 18.1 Joules/Terahash (J/TH). The SEAL01 represents the company’s first release relative to its SEALMINER technology.  Bitdeer feels that providing guidelines for technology releases will better inform market participants, and that’s important given that uncertainty creates a major difficulty for those operating in the Bitcoin mining space.  With that, Bitdeer is projecting a Q3 2024 release for its SEAL02 miner, which will clock up between 15 and 16.5J/TH. SEAL03 is scheduled for Q4 2024, with an efficiency boost taking it to between 11 and 12J/TH. Finally, the SEAL04 is scheduled for release in Q2 2025. That chip is expected to have an energy efficiency range as low as 5.5-6J/TH. The two most critical factors for Bitcoin miners to stay competitive include the cost of energy and the level of energy efficiency achieved by the mining equipment that is being used. It’s believed that the roadmap will help in managing miners’ expectations relative to technological advancement.  Gearing up for a post-halving mining environmentTo develop the SEALMINER equipment series, Bitdeer outlined last March that it had “assembled an international team of professional engineers specializing in chip design, firmware, and hardware engineering.” At that time, the company suggested that the new range of mining equipment would allow it to assist the Bitcoin mining community “in seizing opportunities following the 2024 halving event.” Alongside its chip development roadmap, the company came to the industry’s attention earlier this week with stablecoin issuer Tether acquiring a 25% stake in the Singaporean mining equipment developer, according to a filing with the U.S. Securities and Exchange Commission (SEC). This acquisition makes Tether the second-largest shareholder in Bitdeer, behind Victory Courage Ltd., which is registered to Bitdeer CEO Jihan Wu. Wu, who co-founded Bitdeer and served as CEO of ASIC manufacturer Bitmain previously, was appointed as CEO of Bitdeer in January. The appointment was made so that Wu could oversee what was expected to be a period of rapid growth at the company. In the June 6 SEC filing, Tether Holdings Limited disclosed control over 23,587,360 BTDR shares. This significant increase in holdings stems from a private placement deal closed with Bitdeer last week, enabling the Bitcoin miner to secure $100 million in financing. The deal also includes a warrant allowing Tether to purchase up to 5,000,000 additional shares at $10.00 each over the course of the next year. Bitdeer plans to use the raised funds to expand its data centers, develop ASIC-based mining rigs and support other general corporate purposes.