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Bitmain’s Latest Air-Cooled Antminer Set to Ship in Q1 2024

Web3 & Enterprise·October 28, 2023, 12:24 AM

Bitmain, the prominent Chinese Bitcoin mining equipment manufacturer, has officially unveiled its latest innovation, the Antminer T21.

Photo by Traxer on Unsplash

 

Heat tolerance

The 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 efficiency

Another 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 difficulties

Founded 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.

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Web3 & Enterprise·

Nov 21, 2023

Kronos Research experiences significant cybersecurity breach

Kronos Research experiences significant cybersecurity breachKronos Research, a Taipei-based crypto trading, market making and venture capital firm, has found itself in the crosshairs of a cyber attack.Photo by FLY:D on Unsplash$25.6 million lossHackers gained unauthorized access to the company’s API keys, resulting in losses exceeding $25.6 million spread across various cryptocurrencies, prompting a concern within the crypto community.The breach was detailed by the company in a social media post on the X platform on Saturday. That post read:“In the interest of transparency Around 4 hours ago, we experienced unauthorized access of some of our API keys. We paused all trading while we conduct an investigation. Potential losses are not a significant portion of our equity and we aim to resume trading as soon as possible.”On-chain sleuthingInvestigations by crypto community members have followed, led by blockchain researcher ZachXBT. ZachXBT is a well-known anonymous persona in the crypto space, having earned a reputation for uncovering hacks, scams and unethical practices within the crypto sector.In this instance, ZachXBT uncovered a trail of transactions originating from a Kronos Research account. The meticulous execution of the cyber attack was evident in six transactions involving 2,780 ETH, 2,540 ETH (repeated twice), 2,636 ETH, 4.93 ETH and 2,507.52 ETH, all directed to addresses controlled by the hacker.Kronos Research has followed up with a tweet thread on X, acknowledging the gravity of the situation and confirming losses of approximately $25.65 million in crypto assets. Despite the alarming figures, the company sought to reassure stakeholders by emphasizing that the losses represent a relatively small fraction of its total equity. In a commendable display of accountability, Kronos Research pledged to absorb all losses internally, shielding its partners from the financial ramifications of the breach.The Taiwanese firm posted:“Our team has been working round the clock to minimize the impact and resume trading operations, following a hacking incident that involved unauthorized access to our API Keys.”Implications for Woo XThe operational repercussions were swift and impactful, with Kronos Research opting for a temporary suspension of all trading operations. This decision rippled through to Woo X, the affiliated Taipei-based exchange and liquidity provider created by Kronos, which temporarily blocked specific asset combinations due to liquidity concerns. Importantly, Woo X assured users of the security of their funds and later announced the resumption of spot and perpetual trading.Looking forward, Kronos Research outlined its intention to resume trading operations in the coming days, contingent on favorable conditions.The cyber attack on Kronos Research occurred against the backdrop of heightened cybersecurity concerns within the crypto space. According to blockchain security firm Certik, approximately $173 million was lost to crypto attacks in November alone. The Kronos Research breach follows on the heels of Poloniex’s $131 million hack, highlighting the persistent challenges faced by crypto platforms in securing user assets.

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Policy & Regulation·

Aug 09, 2023

Hong Kong’s SFC Issues Warning Against Unlicensed Crypto Platforms

Hong Kong’s SFC Issues Warning Against Unlicensed Crypto PlatformsIn a move to safeguard its financial ecosystem, the Hong Kong Securities and Futures Commission (SFC) issued a stern warning recently, cautioning against the activities of unlicensed cryptocurrency exchanges involved in what it termed “improper practices.”In a statement published to its website on Monday, the regulatory authority underscored the gravity of engaging in unlicensed operations within the crypto trading sphere, categorizing such activities as a “criminal offense” under Hong Kong jurisdiction.Photo by Chi Hung Wong on UnsplashDeceptive tacticsFurthermore, the SFC exposed the deceptive tactics employed by certain unlicensed crypto trading platforms, which misleadingly assert that they have submitted license applications to the commission. The reality, however, is quite the opposite, as these platforms remain unregulated.The warning coincides with the SFC's ongoing establishment of a novel regulatory framework for overseeing retail crypto trading. Notably, the SFC made it clear that applicants who fail to adhere to pertinent regulations might find themselves ineligible for licensing under the newly instituted regime.This initiative from the SFC aligns with the broader efforts undertaken by Hong Kong authorities to instill effective oversight and regulation within the cryptocurrency market. The primary objective remains the protection of investors’ interests and the preservation of the integrity of the overall financial system.Platforms must demonstrate ability to complyThe SFC emphasized, “VATPs (Virtual Asset Trading Platforms) which consider themselves eligible for deeming under the transitional arrangements are reminded that the SFC may decide that deeming is inapplicable if it does not see a reasonable prospect for the VATPs to successfully show that they are capable of complying with the applicable legal and regulatory requirements.”This development follows closely on the heels of Hong Kong’s recent announcement outlining plans to grant licensed cryptocurrency platforms the permission to cater to retail investors within the new regulatory framework.These comprehensive guidelines encompass critical facets such as cybersecurity protocols, asset custody safety standards, and the segregation of client assets. This regulatory evolution commenced on June 1, synchronizing with the launch of the novel licensing regime for virtual asset platforms.Drawing attention to the growing influence of the sector, it’s worth noting that in April, cryptocurrency exchange OKX registered an astonishing surge of over 10,000 new user sign-ups within a mere month of launching its operations in Hong Kong.Web3 implementationIn a recent tweet, Chris Lee, former CEO of both the Huobi and OKX crypto exchanges, said that “if Hong Kong wants to implement Web3 well, it still needs to complete the basic requirements, such as Web3 foundation laws and bills.” Lee added that “Hong Kong’s competitors will always be itself, not New York or Singapore.”The Hong Kong SFC’s warning to unlicensed crypto platforms is another step in creating the right foundation for Web3 in the city. It underscores the concerted effort to maintain a regulated and secure environment for cryptocurrency transactions within the Chinese autonomous territory.As the regulatory landscape continues to evolve, industry participants are gradually being compelled to adhere to the stipulated legal and compliance requirements in an effort to foster a robust crypto ecosystem.

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Web3 & Enterprise·

Jul 01, 2023

Hong Kong Insurer Expands Into Digital Assets

Hong Kong Insurer Expands Into Digital AssetsOneDegree, a leading virtual insurer in Hong Kong, has successfully raised US$55 million in its latest funding round to support the expansion of its digital assets insurance portfolio, according to an announcement made by the company on Thursday.The round saw participation from existing investors such as Gobi Partners, Sun Hung Kai, and Bitrock, as well as new investors. This marks OneDegree’s fifth fundraising effort since its establishment in 2016 and brings its total funds raised to over US$97 million. $28 million of this Series B round had been raised in 2021.Digital asset insurance will be offered under the name “OneInfinity” by the firm in partnership with global insurance behemoth Munich Re. The product is being targeted at digital asset trading platforms, custodians, asset managers, and technology providers. While the company doesn’t insure DeFi projects right now, it aspires to do so in the future.Photo by Kindel Media on PexelsLeading Hong Kong online insurerAs one of the four purely online insurers licensed by the Hong Kong Insurance Authority, OneDegree is at the forefront of the authority’s push to integrate technology into the insurance sector to enhance services and reduce costs. The company is not permitted to hire agents, and all sales must be conducted online or through mobile apps.Alvin Kwock Yin-lun, Co-Founder of OneDegree and former JPMorgan banker, expressed his gratitude for the strong support received during this challenging fundraising environment. Kwock attributed the successful round to the company’s robust revenue growth in various insurance segments, including pet, home, fire, medical, and digital assets coverage. He expects OneDegree to achieve profitability next year.Digital asset insurance importanceHighlighting the importance of digital asset insurance, Kwock pointed out that in 2022, approximately US$3.8 billion worth of digital assets were compromised globally, out of a total global cryptocurrency market capitalization of US$1 trillion. He estimated that the market for digital asset insurance premiums would surpass US$1 billion annually in the coming years.To capitalize on this growing demand, OneDegree has been focusing on providing insurance coverage to virtual asset trading platforms and operators. The company introduced its cryptocurrency insurance by offering a HK$100 million cover to Hong Kong Digital Asset Exchange in November 2021.Kwock emphasized that the recent regulatory regime introduced by the Securities and Futures Commission (SFC) on June 1 will further drive the demand for digital asset insurance. He believes OneDegree is well-positioned to offer comprehensive coverage for the risks faced by digital asset operators, as the company possesses the necessary expertise and experience.Looking ahead, OneDegree plans to expand its presence across Asia and offer innovative products such as InsurTech and cybersecurity software-as-a-service solutions.OneDegree’s expanding presence in Asian markets relative to digital assets is to be welcomed. The digital assets space has had its fair share of collapses that may have been prevented with the involvement of a digital asset insurance specialist, and failing that, the application of such a product would naturally prevent losses suffered by market participants.

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