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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 01, 2023

Maxst launches extended reality-based metaverse platform

Maxst launches extended reality-based metaverse platformSouth Korean augmented reality (AR) technology firm Maxst has officially launched its spatial AR platform dubbed “Maxverse” on Tuesday (local time). This comes after a series of various field tests and improvements since the platform’s beta launch last year.“Maxverse is a new platform that enables the construction of reality-based metaverses along with extended reality (XR) content creation and distribution,” explained Kang Min-soo, who leads the development of the platform. “We are currently working with several local governments and businesses to develop services that use our platform, and we expect Maxverse to play a significant role in hastening the impending metaverse era.”Photo by julien Tromeur on UnsplashMetaverse as captured on cameraMaxverse, unlike traditional virtual reality-based metaverses, allows users to create metaverse experiences based on the real world as captured on camera. It is equipped with an array of tools including Space SDK, an XR software development kit (SDK) that allows seamless implementation of spatial maps to virtual reality applications; Space+ Maker, where users can author their own XR content; and Space+ Viewer, where they can share their original content on apps and websites to be experienced through AR and VR.The platform leverages three-dimensional reconstruction technology to create spatial maps and a visual positioning system (VPS) to recognize a user’s location. Maxst highlighted that these would become a vital feature in connecting the metaverse and the real world in the future.Maxverse also comes with a Passport social login feature — a Web3 service that allows users to sign in to various services with their Passport account. It makes use of the OAuth 2.0 authorization framework and the OpenID Connect protocol to simplify the complex authentication and authorization processes, granting developers access to Maxverse’s resources.Anticipation for real-world use casesMaxverse’s purpose is to ultimately let anyone easily create and participate in metaverse spaces. Users can generate their own unique services by locating self-created content assets like images, videos and audio on XR metaverse spaces that closely resemble the real world. Maxst expressed hopes for the platform’s potential to be extensively utilized across a diverse range of industries such as e-commerce, real estate, education and tourism.

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Policy & Regulation·

Jun 30, 2023

Audit Finds Excessive Pay Features on China’s e-CNY Project

Audit Finds Excessive Pay Features on China’s e-CNY ProjectChina’s Digital Currency Research Institute, responsible for developing the digital yuan, has come under scrutiny for its excessive pay rises, which exceeded the typical limit for central government departments by eight times, according to a recent audit report. The report, released by the National Audit Office, sheds light on the inner workings of the institute, which oversees China’s widely used central bank digital currency (CBDC).Photo by Eric Prouzet on Unsplash28 percent pay risesIn 2020, employees at the institute received an average salary increase of around 28%, a significant bump compared to the typical government limit. Despite its influential role, the Digital Currency Research Institute maintains a low profile, lacking an official website and public disclosure of its payroll size, budget, and organizational structure.Since the substantial pay increases in 2020, the institute’s growth appears to have accelerated. Job postings indicate that the institute embarked on a hiring spree in the past year, with positions ranging from Beijing-based software engineers for Google’s Android mobile operating system to cloud platform engineers in Suzhou and blockchain experts in Shenzhen.While the Digital Currency Research Institute is among several government agencies flagged for financial irregularities in the audit report, it is essential to note that the institute plays a crucial role in advancing China’s digital yuan project.Ongoing trialsOver the past four years, trials of the digital yuan, known as e-CNY, have rapidly expanded. Currently, there are 26 pilot cities and 5.6 million merchants accepting the CBDC, accessible through official apps and third-party payment systems such as Alipay and WeChat Pay.Despite the progress made in trial deployments, there is no official timeline for the official launch of the digital yuan. The e-CNY has already demonstrated its utility in various contexts. For instance, in major cities like Beijing, Shanghai, and Chengdu, subway riders can utilize e-CNY as a payment option through local transport apps. Moreover, passengers in eastern Zhejiang province can now use the official e-CNY wallet app to pay for the metro, even without an internet connection.While some cities have started exploring the use of e-CNY for bank loan and utility bill payments, the overall adoption of the digital yuan remains relatively slow. The amount spent using e-CNY is still a fraction of the massive 500 trillion yuan in mobile payments made in China last year. Consumers perceive little difference between e-CNY and traditional payment channels when using popular mobile payment apps.Jiangsu Province is establishing use of the digital yuan within its education system. Meanwhile, in the eastern city of Changshu, local administrators are starting to pay civil servants in e-CNY. To encourage wider acceptance and adoption, it will be crucial to further develop the infrastructure and address the concerns of businesses and consumers.As trials continue, it is expected that the digital yuan will play an increasingly significant role in China’s financial landscape, offering new opportunities while transforming the way transactions are conducted.

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Web3 & Enterprise·

Apr 11, 2023

NH Bank Establishes Consortium to Build Security Token Ecosystem

NH Bank announced today that Korean banks and fractional investing companies have teamed up to establish a consortium with the aim of building an ecosystem for security tokens. Consortium between banks and fractional investorsThe consortium comprises NH Bank, Suhyup Bank, and Jeonbuk Bank as well as six fractional investing companies, including Seoul Auction Blue, Tessa, and Galaxia Moneytree.The banking sector will contribute to the security token industry by building infrastructure for distributed ledger technology, conducting research on promoting security tokens, and bolstering investor protection. Korean banks’ crypto initiativesNH Bank has been in partnership with domestic Korean crypto exchanges Bithumb and Korbit to provide them with real-name registered bank accounts, demonstrating continued interest in crypto services. Under current law, crypto exchanges in Korea are obliged to hold real-name bank accounts if they want to provide Korean won trading services.This move led by NH Bank shows that traditional banks, which have been more conservative compared to securities companies, are actively striving to secure a position in the security token market.

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