China Makes History by Settling Cross-Border Oil Deal with Digital Yuan

Mixin Network Suspends Services Amid $200 Million HackOn Monday, Mixin Network, a decentralized peer-to-peer network whose project team is based in Hong Kong, officially confirmed a substantial security breach that resulted in the loss of approximately $200 million in crypto assets from its mainnet.Photo by GuerrillaBuzz on UnsplashSeptember 23 hackThis incident, disclosed via an X (formerly Twitter) post, prompted the immediate suspension of all deposit and withdrawal services on Mixin Network until further notice.The project team outlined that the hack occurred on September 23, exposing vulnerabilities that allowed malicious actors to compromise the database of a third-party cloud service provider. Mixin Network has taken action to address the situation, enlisting the expertise of Singapore-headquartered blockchain security investigator SlowMist and the support of Google to conduct a thorough investigation and formulate a recovery plan.At the time of the breach, Mixin Network’s holdings included $94.48 million in Ether, $23.55 million in Dai, and $23.3 million in Bitcoin, as reported in an independent investigation by PeckShield. The total value of assets affected amounted to $141.32 million.Cyvers, an Israeli Web3 security firm, has also been looking into the matter on Monday. In a social media post, the firm stated:”Our internal investigation has uncovered suspicious funding transactions involving @MixinKernel hacker addresses. Two of hacker addresses received 51 $ETH from 0x1795F0eBDa5A836aE63F28CE546E72de069A8bd2 who was interacted with @HuobiGlobal and @binance.”The firm goes on to call on Binance and its CEO Changpeng Zhao (CZ) and Huobi to help identify the wallet address in question.Halting withdrawalsIn response to the security breach, Mixin Network has temporarily halted all deposits and withdrawals on its platform. These services will only resume once the vulnerabilities have been identified and fully resolved. On X, the project stated:”Deposit and withdrawal services on Mixin Network have been temporarily suspended. After discussion and consensus among all nodes, these services will be reopened once the vulnerabilities are confirmed and fixed. During this period, transfers are not affected.”Details regarding the plans to recover the lost assets for affected users have yet to be announced.Despite initial promises that Mixin Network’s Founder, Feng Xiaodong, would address the incident in a public Mandarin live stream on September 25, links to the live stream were not provided on the official social media channels or the website mixin.network.The incident has garnered criticism on the basis of a lack of decentralization. One commentator stated:”Some of those blockchain protocols are so decentralized that when their cloud database is hacked, coins are also gone.”Ongoing hacksThis security breach on Mixin Network is the latest in a series of high-profile crypto-related incidents. Ethereum Co-Founder Vitalik Buterin recently fell victim to a SIM swap attack, which resulted in the compromise of his X (formerly Twitter) account.In a statement, Buterin revealed that the hackers had successfully executed a SIM swap, a type of attack that targets the victim’s mobile phone number to gain unauthorized access to various online accounts, including social media, banking, and cryptocurrency platforms.The repercussions of the Mixin Network hack underscore the ongoing challenges faced by the crypto industry in ensuring the security and protection of digital assets. As investigations continue, affected users await further developments and the eventual resumption of deposit and withdrawal services.

Japan’s Financial Services Agency (FSA) plans to ban insider trading in the cryptocurrency market, according to an Oct. 15 report in Nikkei, cited by CoinPost. The forthcoming rules would amend the Financial Instruments and Exchange Act to explicitly bar trading based on nonpublic information, with violators subject to administrative fines.Photo by Louie Martinez on UnsplashTightening oversight through the SESCThe FSA intends to hammer out the details through a working group by year’s end and aims to submit a bill amending the securities law during the 2026 ordinary session of the Diet. Under the proposal, the Securities and Exchange Surveillance Commission (SESC) would gain authority to investigate suspected violations and could recommend fines or criminal charges in cases of alleged insider trading. Experts say Japan’s system of self-regulation, led by cryptocurrency exchanges and the Japan Virtual and Crypto Assets Exchange Association (JVCEA), lacks sufficient data monitoring. The government hopes that granting the SESC oversight of crypto transactions will help ensure fairer trading and make the market more attractive to investors. The new rules would target the use of confidential information, such as advance knowledge of a token listing or a major security flaw. Yet applying insider-trading standards to crypto may prove difficult. Many tokens have no clear issuer, making it harder to determine whose information could move markets or who should be held accountable. Crypto investing has surged in Japan, with domestic trading accounts quadrupling in five years. The FSA now aims to update its rules to reflect that digital assets are traded mainly as investments, not as payment instruments. Leadership transition brings policy uncertaintyJapan’s plan to strengthen oversight of cryptocurrencies coincides with a period of political transition. Prime Minister Shigeru Ishiba has announced his intention to step down but remains in office for now. According to CNBC, Sanae Takaichi, newly elected president of the ruling Liberal Democratic Party (LDP), would typically be expected to assume the premiership, but the coalition’s collapse has upended what would otherwise be a routine transition. The parliamentary vote to choose Japan’s next leader, initially slated for Oct. 15, has been postponed to Oct. 21. In the wake of the split, the main opposition Constitutional Democratic Party (CDP) is reportedly seeking Komeito’s support for a joint prime ministerial candidate. Yuichiro Tamaki, leader of the Democratic Party for the People (DPP), is seen as a potential consensus choice. The ruling LDP currently holds 196 seats in the lower house, but a united opposition could command a larger bloc. Tamaki has also drawn attention in crypto circles. About a year ago, he proposed cutting taxes on cryptocurrency gains to 20%, a flat rate similar to that on stock profits, during his campaign against Ishiba. At present, crypto gains in Japan are classified as miscellaneous income and taxed at progressive rates that can exceed 50% when local levies are included. Metaplanet’s Bitcoin strategy tested amid market shiftsAgainst that backdrop, Metaplanet, often dubbed Japan’s answer to the U.S. firm Strategy for its aggressive Bitcoin (BTC) accumulation, is under pressure as its valuation slips below the value of its crypto holdings. The company’s market-to-BTC net asset value (mNAV) ratio fell to 0.99 on Oct. 14, dropping below 1 for the first time. The metric compares the company’s market value with its BTC holdings, and a reading below 1 means the stock is trading at a discount to its BTC reserves. The decline comes after Metaplanet paused BTC purchases for the past two weeks. As of Oct. 1, the company held 30,823 BTC on its balance sheet. 

Singapore-based decentralized liquidity infrastructure and on-chain funding project Solv Protocol has raised $11 million in funding, bringing its total inward investment to date to $25 million. Taking to Medium on Oct. 14, the project outlined that in this most recent funding round, $11 million had been raised with participation from Nomura subsidiary Laser Digital, Blockchain Capital, gumi Cryptos Capital, OKX Ventures and CMT Digital. Angel investors associated with a number of blockchain projects such as Berachain, Ethena, Mezo, Core, GMX, Curve and EigenLayer also invested. $200 million valuationThis latest funding round was carried out while placing a $200 million valuation on the company. Going forward, the company plans to roll out additional products over the course of the next few weeks, with a view towards further expanding yield opportunities for Bitcoin (BTC) holders. Solv Protocol’s leading product, SolvBTC, was introduced to the market last March as the world’s first-ever yield-bearing Bitcoin. The protocol initially ran on Ethereum, Arbitrum, BNB Chain and Merlin Chain. Since launch, it has been expanded across 10 blockchain networks. The product claims to enable BTC holders to earn additional BTC all the while maintaining Bitcoin exposure. In excess of 20,000 BTC is currently staked within Solv Protocol’s SolvBTC product, accounting for around $1.3 billion in value. The project claims to have 400,000 users, with 80% of their assets allocated to yield-generating strategies.Photo by Traxer on UnsplashMarket opportunitySolv Protocol’s Co-Founder Ryan Chow spoke to the market opportunity that Bitcoin staking presents. Chow stated: “With a market cap of over $1.2 trillion, Bitcoin holds immense growth potential, Bitcoin’s staking rate is currently much lower than Ethereum’s 28%. If we can unlock similar levels of participation, Bitcoin staking could unlock $330 billion in value. We believe BTCFi will drive the next wave of innovation in the blockchain space.” In a series of X posts published on Oct. 14, the project pointed out that the lack of a native yield, limited integrations with core DeFi primitives and fragmented BTC liquidity relative to DeFi are key challenges for Bitcoin, which Solv claims to have resolved. Staking Abstraction Layer (SAL)Earlier this month, Solv, alongside BNB Chain, Ceffu and Chainlink, launched the Staking Abstraction Layer (SAL). SAL is a framework which has been designed to simplify and standardize Bitcoin staking across a number of blockchain networks. Key SAL features include cross-chain compatibility with Ethereum Virtual Machine (EVM) compatible chains, support for liquidity staking tokens (LSTs) and a focus on security and custody with the involvement of crypto custodian Ceffu deemed to ensure that the user’s underlying Bitcoin is secure. Solv has launched three LSTs. These include SolvBTC.BBN, an LST representing staked Bitcoin on Babylon, another Bitcoin staking platform. SolvBTC.ENA is a trading strategy involving Ethena’s basis trading. Meanwhile, SolvBTC.CORE focuses on providing Bitcoin liquidity on CoreDAO, a Bitcoin-aligned EVM-compatible layer-1 blockchain. Bitcoin staking is a more recent development which appears to have considerable potential. As Solv pointed out on X, Ethereum has a 28% staking rate right now, with Bitcoin not coming anywhere close to this figure. Staking platforms on Ethereum like Lido has $23.7 billion in total value locked (TVL) while EigenLayer weighs in at $10.9 billion.