Seoul launches global expansion program for fintech firms on XRP Ledger

MARBLEX Announces Game Tokenomics Revamp and New Game TitleMARBLEX, the blockchain subsidiary of South Korean game developer Netmarble, said Thursday that it will revamp its game tokenomics strategy, which will debut in Ring Games’ Stella Fantasy game.Photo by Mateo on UnsplashRevolutionizing in-game currencyAs part of the game tokenomics overhaul, MARBLEX plans to incorporate the use of its native token, MARBLEX (MBX), directly into its upcoming game title. In particular, the new gMBXL token, which is directly linked to the existing MBXL bridge token at a 1:1 ratio, will be issued on the game chain instead of each game having its own base in-game currency. gMBXL offers key advantages such as high-speed transactions and enhanced utility, thus guaranteeing more efficient game-specific tokenomics and an improved gaming experience.Paving the way to a new tokenomics eraThe first game to feature this new tokenomics framework will be Stella Fantasy — an online character collectible action role-playing game (RPG) developed by Ring Games where players can embark on adventures in the fantasy-inspired world Reterra. Since the launch of its PC version in April, the game has garnered praise from gamers around the world for its high-quality anime-style graphics and immersive gameplay. The mobile version was released at the end of last month.“We have initiated collaboration with external game studios, starting with Stella Fantasy as our first title,” MARBLEX said in a statement. “With a well-established ecosystem, we are committed to continuously securing AAA games.”MARBLEX also recently updated its multichain service Warp, allowing BNB Chain users to access services within the MBX ecosystem.

The Japan Exchange Group (JPX), operator of the Tokyo and Osaka stock exchanges, is considering measures to curb the expansion of publicly listed digital-asset treasury (DAT) firms, according to sources speaking to Bloomberg. JPX is reportedly exploring various regulatory avenues, ranging from tightening backdoor listing rules to mandating new audits for applicable firms. Following recent scrutiny from the exchange, three Japanese public companies have suspended their cryptocurrency purchase plans since September. These firms were reportedly warned that pursuing crypto investment as a core strategy could restrict their ability to raise future capital. While JPX currently lacks binding regulations explicitly prohibiting listed companies from accumulating digital assets, a representative stated that the exchange is monitoring firms with potential governance and risk issues to protect the interests of shareholders and investors.Photo by Su San Lee on UnsplashMetaplanet responds to regulatory concernsFollowing the Bloomberg report, Metaplanet, a Japanese public company that has adopted a Bitcoin accumulation strategy similar to that of the American firm Strategy, issued a clarifying statement. The firm asserted that it "has not been subject to any regulatory actions or investigations by relevant authorities concerning our business operations." Metaplanet emphasized its willingness to engage in constructive dialogue with regulators should any inquiries arise.According to BitcoinTreasuries.net data, Metaplanet is currently Japan’s largest corporate Bitcoin holder and ranks fourth globally among public companies, trailing only Strategy, MARA Holdings, and XXI. The extent of the firm’s commitment to this strategy was highlighted by Shinpei Okuno, Metaplanet’s Head of IR and Capital Strategy, who disclosed the company’s holdings via X. Balance sheet data as of September 30, 2025, reveals that Bitcoin accounts for 99% of Metaplanet’s total assets, 542.7 billion yen out of 550.7 billion yen. Okuno noted that the company aims to maintain a balance sheet structure that supports the issuance of digital credits collateralized by its crypto holdings. Market performance and sector outlookThe stock performance of DAT firms highlights the market's reaction to these risks. According to Yahoo Finance, Metaplanet’s share price has declined 40.29% over the past six months to 372 yen. This drop outpaces Bitcoin’s 8% decline over the same period. This downward pressure is visible across the broader DAT sector. Decrypt reported that Strategy's stock has fallen 50% from its July peak, while SharpLink, which invests in Ethereum, has dropped nearly 90%. Data from StrategyTracker indicates that the market-net-asset values (mNAVs) of these firms have slipped to near or below 1, reflecting depressed valuations. Analysts warn that low mNAVs complicate capital raising efforts, potentially forcing these firms to liquidate crypto holdings to cover operating expenses. At the same time, the analysts acknowledged possible tailwinds. Fakhul Miah, Managing Director at GoMining Institutional, told Decrypt that Bitcoin-oriented DATs generally outperform those investing in multiple, higher-risk crypto assets. He suggested that if U.S. economic data indicates easing inflation and the Federal Reserve cuts rates in December, Bitcoin could rally. Yaroslav Patsira, Fractional Director at CEX.IO, echoed this sentiment, noting that the outlook for DATs is tied closely to Bitcoin’s potential upside. Taking a longer-term view, Decrypt noted that despite the recent pullback, crypto-related equities have shown strong year-to-date (YTD) performance relative to the underlying asset.Galaxy Digital is up 73.4% and SharpLink 43.2% YTD, compared to Bitcoin’s 8.6% gain, suggesting the current correction is taking place within a broader uptrend. Japanese stablecoin push faces U.S. resistanceBeyond the equity markets, Japanese crypto initiatives are also encountering regulatory friction in the U.S. Decrypt reported that a coalition of small U.S. banks has formally objected to a bid by Connectia Trust, a proposed subsidiary of Sony Bank, to issue dollar-backed stablecoins in the U.S. Sony Group’s banking arm recently applied to the Office of the Comptroller of the Currency for a national trust charter to facilitate these issuances. The Independent Community Bankers of America (ICBA) argues that the Japanese institution is attempting to exploit regulatory gaps to avoid the oversight applied to traditional banks, noting that Connectia’s stablecoin bears similarities to bank deposits. However, Kadan Stadelmann, CTO of Komodo Platform, offered a different view, telling Decrypt the concerns are “overstated and driven by big-bank interests.” 

Recent reports from local media outlets indicate that Indonesian authorities have conducted raids on crypto mining sites, accusing them of illicitly siphoning electricity from the utility poles of the state-owned electricity company. The government’s intervention comes as part of a broader effort to address energy theft and regulate the cryptocurrency mining industry in the country.Photo by Fré Sonneveld on UnsplashTen mining sites raidedOfficials from the state-owned electricity company PLN highlighted the importance of coordinated efforts in exposing the unauthorized mining operations that were tapping into the national grid without approval. According to the reports, the ten illegal bitcoin mining sites which were raided incurred a financial loss of approximately 1.4 billion Indonesian rupees, equivalent to $100,000 for the state. The impact of energy theft extended beyond financial concerns, raising environmental and community-related concerns. Local students, alarmed by the potential consequences, urged PLN and regional police to investigate the mining operations. Subsequent action revealed that the theft was indeed taking place, prompting PLN officers from the Bukit Barisan Customer Service Implementation Unit (UP3) to conduct a raid. However, the officers faced threats and resistance, leading to a close coordination between PLN and the North Sumatra Regional Police. The raid uncovered a total of 1,300 bitcoin mining machines engaged in illegal operations, with each machine consuming a substantial 1,800 watts of electricity. Inspector General Agung Effendi, the North Sumatra Police Chief, disclosed that the illicit activities had been ongoing for an estimated six months, resulting in the arrest of 26 individuals across the ten locations.PLN reassured stakeholders of continued collaboration with the police to prevent further electricity theft and safeguard the national grid from such unauthorized activities. Worldwide concernThe incident in Indonesia reflects a global concern over the energy consumption of cryptocurrency mining operations generally, but also with regard to illegal activity. In recent years, the environmental impact of these operations has become a focal point in public policy debates, with climate activists emphasizing the harm caused. Government officials, on the other hand, express concerns about the potential disruption to the total distribution network if not properly regulated. In September, neighboring Malaysia identified illegal crypto mining activities in the state of Sarawak as the reason for recurrent power disruption. Meanwhile, in Singapore in August, authorities uncovered a crypto mining scam that cheated investors out of $1.3 million dollars. Indonesia joins other countries that have conducted raids on crypto mining operations accused of running large-scale, unregistered facilities. Malaysia has witnessed multiple arrests related to digital asset mines, while in Venezuela, authorities seized bitcoin machines and weapons from a recaptured prison controlled by a criminal gang. Legitimate mining potentialNotably, this marks the first such incident in Indonesia, and energy theft charges in the country are punishable by up to five years in prison or 200% of the stolen energy’s value. Despite these problems, Indonesia also understands the opportunity that exists where legal bitcoin mining is carried out. In May, Ridwan Kamil, Governor of the province of West Java, participated in a fireside chat titled “The Indonesia Bitcoin Mining Campaign.” During that event, Governor Kamil recognized the potential that bitcoin mining offers Indonesia. He stated: “[Indonesia has] the second most geothermal potential in the world — more than 800 rivers with hydropower. As bitcoin allows the transformation of energy into money, bitcoin could be transformative for Indonesia.” The global trend of addressing energy consumption in crypto mining is evident in Kazakhstan, where regulators seek to limit miners’ access to the national grid unless they operate solar-powered mines. Indonesia, with its pro-crypto population, is also moving towards increased regulation, mandating all crypto exchanges to register with the Commodity Futures Exchange (CFX) to continue operations beyond August 2024.