DeSpread partners with Arbitrum to build ecosystem for Korean developers

Korean crypto exchange Upbit adds one-second interval chartsSouth Korea’s largest cryptocurrency exchange, Upbit, now offers one-second interval charts for its users.Dunamu, the blockchain and fintech company behind Upbit, announced on Friday (local time) that it has introduced a one-second interval feature to Upbit’s “original” charts. This makes Upbit the first Korean cryptocurrency exchange to offer this functionality.Photo by m. on UnsplashResponding to user demandUpbit has rolled out this one-second interval feature in response to user demand. This addition facilitates a broader range of investment strategies, allowing Upbit users to fine-tune their decisions based on their investment preferences. Now, the time frames available on Upbit are 1 second, 1 minute, 3 minutes, 5 minutes, 10 minutes, 15 minutes, 30 minutes, 1 hour, 4 hours, 1 day, 1 week and 1 month.A representative from Upbit said that they have incorporated the one-second interval feature into their original charts to provide users with quick and easy access to virtual asset price information for their investments. The official added that the company will remain committed to fostering a user-friendly and comfortable trading environment.Available on both web and mobileUsers can access the one-second interval feature on both the web and app versions of Upbit. To utilize this feature, they can select the “1s” time frame on the original charts found under the “Exchange” tab of Upbit.

Japanese auto-parts manufacturer Ikuyo announced last week its board has approved a 300 million yen ($2 million) investment in Galactic Holdings, the parent company of the TruBit cryptocurrency exchange. The investment expands a capital and business alliance first established on June 26.Photo by CHUTTERSNAP on UnsplashStablecoin for B2B cross-border paymentsIn a press release, the Kanagawa-based company stated the funding will be executed through a third-party allotment of new shares. The capital will support Galactic’s stablecoin infrastructure for B2B cross-border payments and help Ikuyo build expertise in digital financial services, diversify its assets, and enhance its long-term corporate value. The initiative arrives as Japan’s auto-parts sector, which counts more than 600,000 workers at roughly 20,000 firms, seeks new efficiencies amid global economic pressures. Autos represented 28.3% of Japan’s exports to the U.S. in 2024, making U.S. trade policy a key influence. This year, the sector navigated a 25% U.S. tariff on automobiles and parts imposed in April, which was then lowered to 15% on July 22 after a deal with the Trump administration. Shifts in the global trade landscape provide an incentive for companies to streamline operational costs. As a proof of concept, Ikuyo plans to pilot stablecoin settlements in transactions between its China-based subsidiary, Kunshan Veritas Automotive Systems, and Veritas in Mexico. Currently, these trades are settled in Mexican pesos and converted to U.S. dollars. The company expects the use of stablecoins to reduce remittance costs and accelerate settlement times.  While the launch timing, performance metrics, and monetization strategy are still being finalized, the pilot’s results will guide future business development. In the long term, Ikuyo aims to become an early adopter of stablecoin settlement in the auto-parts sector, applying the technology to improve efficiency and transparency in international trade, initially between Japan and Latin America and between Japan and Southeast Asia. Japan embraces Web3 in push for growthThis corporate move aligns with a broader trend of growing government support for decentralized technologies in Japan. Speaking at the WebX2025 event on Aug. 25, Prime Minister Shigeru Ishiba announced stronger state support for Web3 initiatives, describing the sector as a driver of innovation that could help Japan tackle demographic decline and foster economic transformation.  He noted that Web3 is already being implemented at the Osaka Expo and highlighted local pilot programs where communities use tokens as governance rewards. Ishiba also stressed that the government’s five-year startup growth plan would be strengthened through investment and regulatory reforms, with Web3 and related digital industries expected to take center stage. On the financial policy front, Finance Minister Katsunobu Kato recently addressed the rapid increase in crypto adoption across Japan. He explained that his role is to balance necessary oversight with providing the industry enough freedom to innovate. While acknowledging that digital assets remain highly volatile, Kato argued that creating a secure trading environment would protect investors while also helping to diversify and enrich their portfolios. Ikuyo’s initiative underscores the private sector’s quickening embrace of crypto. Last month, SBI Group, one of the nation’s largest financial conglomerates, revealed a strategic alliance with the decentralized oracle provider Chainlink. Their collaboration aims to expand the institutional adoption of digital assets and blockchain globally. The partnership will utilize Chainlink’s Proof of Reserve, SmartData, and Cross-Chain Interoperability Protocol (CCIP) to facilitate the tokenization of real-world assets (RWAs) across multiple blockchains.

Seoul Govt to Hire Blockchain Expert to Enhance Administrative Services for CitizensThe Seoul Metropolitan Government is hiring a blockchain specialist in an effort to bolster its administrative services for citizens, leveraging the power of blockchain technology to provide enhanced and efficient solutions, as per local news outlet Etnews.Photo by Yu Kato on UnsplashRoles and eligibilityThe appointed blockchain specialist will participate in the development and management of blockchain-based administrative systems. The position will also involve facilitating technological cooperation between the public and private sectors, with a focus on integrating blockchain-powered platforms with cutting-edge technologies such as artificial intelligence, big data, and the Internet of Things.Interested candidates have until July 26 to submit their applications, with the successful candidate expected to be revealed in August, following document screening and interviews.To be eligible for the position, applicants must meet one of the following criteria:1. Hold a bachelor’s degree and possess at least one year of experience in related fields.2. Have three or more years of relevant experience.3. Be public servants of rank 8 or higher with a minimum of two years of relevant experience.Eligible candidates must have a proven track record in the development and operation of information systems, blockchains, and non-fungible tokens.Seoul’s blockchain initiativesThe Seoul Metropolitan Government’s current efforts to integrate blockchain technology into its administrative services include the operation of the Seoul Wallet app, a one-stop solution that enables citizens to access their identification, certificates, and credentials. The city government has plans to connect this app with other digital and healthcare platforms to create a fully integrated management system.Seoul has been at the forefront of blockchain adoption in South Korea. In 2020, it became the first Korean city to launch a blockchain-powered labor contract system, aimed at protecting the rights of temporary workers. Additionally, the city has been actively exploring various ways to leverage blockchain for online ID verification services. Such initiatives include a benefits card designed for families with two or more children, offering discounts on public facilities usage.A representative from the city government highlighted their recognition of blockchain as a key technology in the era of Web3. As a result, Seoul is seeking opportunities to introduce and support blockchain-based initiatives within its jurisdiction. The official emphasized the city’s commitment to providing safe and inclusive civil services built on blockchain technology, following a thorough assessment of their potentials and risks.