Yunfeng Financial buys 10K ETH as Hong Kong firms deepen push into digital assets

Bitmain’s Latest Air-Cooled Antminer Set to Ship in Q1 2024Bitmain, the prominent Chinese Bitcoin mining equipment manufacturer, has officially unveiled its latest innovation, the Antminer T21.Photo by Traxer on UnsplashHeat toleranceThe company confirmed in an announcement made on Thursday that the state-of-the-art air-cooled Bitcoin miner will ship during the first quarter of 2024. The Antminer T21 is expected to make waves in the world of cryptocurrency mining given that it can withstand scorching temperatures of up to 45 degrees Celsius.During a facility tour, the firm tweeted out on Friday: “Although it is so hot here, ANTMINER is still running stable!”The context of the comment relates to an installation of the new miner’s predecessor at a Moonwalk Systems facility in the arid heat of the United Arab Emirates (UAE). Moonwalk is utilizing water cooling to overcome the local conditions. However, it’s in environments like this one that Bitmain is likely to envisage its latest Antminer performing well.Energy efficiencyAnother standout feature of the Antminer T21 is its energy efficiency. With a stellar energy efficiency ratio of 19 joules per terahash (J/TH), it outpaces its predecessor, the Bitcoin Miner S21 Hyd, which offers an energy efficiency of 16.0 J/TH. This efficiency means miners can maximize their returns while minimizing their energy costs. Additionally, the Antminer T21 boasts an impressive processing power of 190 terahashes per second (TH/s), a crucial factor in the competitive world of Bitcoin mining.The compatibility of the Antminer T21 with the SHA256 mining algorithm, used in the proof-of-work (PoW) consensus mechanism for cryptocurrencies like Bitcoin, Bitcoin Cash, and Bitcoin SV (BSV), adds to its appeal.Notably, Bitmain has extended a helping hand to pre-order buyers of the Antminer T21 by offering Bitmain’s Price Protection Plan. This plan, available until November 25, aims to support miners in times of cryptocurrency market volatility. The plan shields customers from price fluctuations in Bitcoin for periods of one, three, or six months.Company difficultiesFounded in Beijing in 2013, Bitmain swiftly rose to prominence as a global leader in producing Bitcoin (BTC) mining ASICs. However, the company faced internal turmoil due to a power struggle between its co-founders, Wu Jihan and Ketuan Zhan. The situation was eventually resolved in 2021, with Jihan Wu stepping down from his roles as chairman and CEO of Bitmain and selling his ownership share to Zhan for $600 million.ASIC miner manufacturers like Bitmain have also had to grapple with the backdrop of a challenging market environment that has seen plummeting prices paid for mining equipment over the past two years.Bitmain has faced scrutiny regarding its treatment of employees. Recent reports from local sources and Bitmain employees revealed that the company issued a notification in September indicating negative operating cash flow. In response to these financial challenges, Bitmain delayed the disbursement of a portion of its employees’ September salaries, raising concerns about the financial stability of the organization. In April of this year, it emerged that the Chinese authorities had imposed a fine on the company due to tax irregularities.

South Korean brokerage firms are expanding into the security token offering (STO) space, a sector gaining attention ahead of the upcoming presidential election in June. Photo by Raymond Yeung on UnsplashDedicated STO divisionsAccording to local outlet Kukinews, major players like Mirae Asset Securities, Hana Securities and Shinhan Securities are either establishing dedicated STO divisions or partnering with tokenization platforms to stay ahead of the curve. Some are also exploring fractional investment opportunities tied to real-world assets (RWAs) such as real estate, art and music copyrights. Security tokens are blockchain-based digital assets that represent rights to real-world assets (RWAs) and, as the name suggests, are classified as securities. The financial industry is increasingly interested in this technology for its potential to accelerate digital transformation. However, trading such tokens requires a comprehensive legal framework—something that is currently lacking in Korea. Election renews STO interestSTOs have resurfaced as a key topic, with presidential candidates from both the left and right likely to include them in their campaign agendas. The renewed interest follows the ousting of President Yoon Suk-yeol earlier this month, after the Constitutional Court upheld his impeachment by the National Assembly over his declaration of martial law. Before the presidential election became imminent, legislative discussions around STOs had stalled in the National Assembly and received little attention. Among the standout moves made by presidential hopefuls, Lee Jae-myung, a primary candidate from the Democratic Party of Korea (DPK), recently added Kim Yong-jin, an STO expert and professor at Sogang University, to his policy advisory group. Meanwhile, lawmakers across party lines have introduced amendments to the Electronic Securities Act and the Capital Markets Act, aiming to establish a regulatory framework for STOs, according to the National Assembly’s National Policy Committee. This regulatory shift in political circles favoring STOs has been anticipated by the financial industry. An unnamed official from a brokerage firm predicted that presidential candidates will propose measures such as legalizing security tokens, advancing a regulatory framework for virtual asset service providers (VASPs), promoting investment in crypto-related businesses and permitting the use of stablecoins. Some observers even expect these bills to receive final approval within the year. Brokerage meets blockchainKorean securities firms' push into the STO space is further highlighted by a recent partnership between Shinhan Securities and the Solana Foundation.According to Yonhap, the two parties signed a memorandum of understanding (MOU) to collaborate on expanding the digital asset ecosystem. Their cooperation will focus on STOs, RWAs, crypto custody infrastructure, stablecoin payments for both online and offline use and responses to global policies and regulations.

At the end of last month, social derivatives trading platform ZKX, a protocol that runs on the Ethereum-centric Starknet layer-2 network, shut down blindsiding the project’s stakeholders. That event has led to Singapore-headquartered digital assets firm Amber Group speaking out, calling for cryptocurrency projects to be more accountable and transparent going forward. Not economically viableNews of the project shutdown emerged when ZKX founder Eduard Jubany Tur took to X on July 30 to outline the discontinuation of the protocol. Tur claimed that the project was “unable to find an economically viable path for the protocol.” In a long-form post, the ZKX founder outlined that user engagement had been minimal, resulting in disappointing trading volumes. By extension, Tur claimed that revenues didn’t come anywhere close to covering cloud server expenses. “The market is undervaluing the work done and infrastructure built by appchains and dApps coming from ecosystems like ours,” Tur added. Pseudonymous blockchain sleuth ZachXBT had a different take on the matter, claiming that the shutdown represented a rug pull. Amber Group chimed in on the subject on X on Aug. 3. Amber suggested that it wouldn’t break any contractual non-disclosure obligations it had with regard to ZKX but that aside, the firm took the opportunity to share its perspective more broadly in an effort to promote transparency.Photo by Markus Spiske on PexelsAmber Group criticismAmber Group criticized the ZKX team on the basis of a lack of transparency. It stated: “The last update we received was on July 30, when the project announced the cessation of operations. This decision was made without prior communication, highlighting the importance of transparency in our industry.” Staying with that theme, it claimed that clear communication and transparency are essential for fostering trust and collaboration within the crypto community, and that such principles would guide future projects. Amber Group had acted as a market maker relative to the ZKX project. It borrowed and purchased ZKX tokens in support of the launch of the token and in an effort to support token liquidity post-launch. It had secured two million ZKX tokens from the open market, with its overall holding totaling three million ZKX tokens. Project investor HashKey Capital also took to the X social media platform on the subject. Like Amber Group it too criticized the ZKX project for its lack of accountability and transparency. It described the project’s reluctance to communicate as “disappointing,” while it asserted that Tur’s handling of the situation had been “regrettable.” Ye Su, founding partner at ArkStream Capital, expressed a similar complaint, stating on X that “when ZKX shut down, as investors, we got zero heads-up.” He also singled out Tur, claiming that “Edward took the money from early supporters without any communication, showing no moral standards and losing his right to future entrepreneurship in the industry.”