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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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Policy & Regulation·

May 16, 2023

Korean Police Agency Bolsters Crypto Investigation Skills

Korean Police Agency Bolsters Crypto Investigation SkillsThe Korea National Police Agency (KNPA) is escalating its efforts to improve its proficiency in probing digital asset-related crimes. As reported by Digital Today, this will be achieved by providing dedicated training to track digital assets and implementing a strategic plan to eradicate such illicit activities.Photo by Pixabay on PexelsTracking digital assetsIn a recently revealed training proposal, the KNPA outlined its intention to launch a specialized training program on tracking digital assets. The program, scheduled to begin in mid-July, will run for three months and include four distinct sessions, with a total of 120 attendees.The rising number of cases involving the illicit use of virtual assets to gain criminal proceeds has underscored the necessity for proficient tracking of these assets during investigations. As part of its commitment to strengthening its cyber investigation capabilities, the KNPA is encouraging its officers to obtain professional certifications. Last year, the agency also organized a training course focusing on tracing virtual assets.Hands-on, case-based approachThis year’s training curriculum will adopt a more hands-on, case-based approach, emphasizing practical experience. There will be two types of courses offered: specialized and advanced. They will cover a range of topics, including the fundamentals of Bitcoin, the differences between Ethereum and Bitcoin, and the concept of crypto mixing and unmixing.Chainalysis certificationsUpon completion of the specialized course, participants will be awarded a Chainalysis Reactor Certification from a reputable crypto data analysis company based in New York. Those completing the advanced courses will receive certifications such as the Chainalysis Ethereum Investigations Certification and the Chainalysis Investigation Specialist Certification.In April, the KNPA initiated a procurement procedure to acquire and install 12 units of crypto tracking software developed by Chainalysis, costing 81.67 million KRW ($61,000) per unit. This software allows for real-time monitoring of crypto address transactions, data visualization, correlation analysis, and supports the tracking of over 100 tokens, including Bitcoin and Ethereum. It also facilitates IP tracking and unmixing, a technique used to disentangle mixed cryptocurrency transactions.Strategic effortsTo further enhance its expertise in investigating virtual assets, the KNPA commissioned a study this month titled “Establishing Strategies to Eradicate Virtual Asset Crimes and Address Investigation Risks.” Through this initiative, the agency aims to examine the policy and legislative approaches adopted by other countries in combating crypto crimes, assess their applicability in Korea, and study investigative techniques and systems tailored to various virtual assets.

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Policy & Regulation·

Jul 16, 2025

Kazakhstan’s sovereign wealth fund to invest in crypto

With Kazakhstan having recently indicated that it would create a national crypto reserve, the administrators of Kazakhstan’s existing sovereign fund now want to invest in crypto assets as well. According to a report published by Kursiv, a business media outlet covering Central Asia, the Kazakhstani authorities are planning to invest a portion of the country’s existing gold and foreign exchange reserves in crypto assets. The publication outlined that this was conveyed by Timur Suleimenov, governor of the National Bank of Kazakhstan, in a recent press conference. Photo by ANSAR ARCHITECTS on UnsplashFollowing an international investment trendHe stated that the country has a portfolio of alternative investments, which includes gold and foreign exchange reserves. Within that particular portfolio, more aggressive investment strategies are pursued in an effort to generate higher investment returns. He added: “We looked at the experience of the Norwegian fund, the American experience, and the experience of Middle East funds. They have certain investments in either crypto assets directly, or in ETFs and shares of companies that are closely related to crypto assets. They are very small.” In 2024, it emerged that Norway’s sovereign wealth fund had indirect exposure to 2,446 Bitcoin. By January of this year, the sovereign fund had increased its indirect exposure further through an investment in pioneering American Bitcoin treasury firm Strategy (formerly MicroStrategy). In the Middle East, the Abu Dhabi Investment Authority (ADIA), which manages the Abu Dhabi sovereign wealth fund, has been exposing the fund to Bitcoin indirectly through investments in BlackRock’s spot Bitcoin exchange-traded fund (ETF), IBIT. Considering asset volatilityWhile moving towards a crypto investment within the alternative investments portfolio, Suleimenov struck a cautious note, stating: “This is not an easy question, so there is no need to rush here. Yes, such assets can bring high returns, but at the same time they are characterized by high volatility.” This latest development in Kazakhstan coincides with the release of a report by German multinational investment bank, Deutsche Bank. The research report has found that Bitcoin has reached a new all-time-high unit price amid a dramatic drop in the volatility of the leading digital asset when compared with times past.  The bank explained that this was a sign of a maturing market, while suggesting that Bitcoin’s volatility is likely to decline further as adoption grows. Reduced volatility is making crypto assets like Bitcoin more appealing to long-term capital allocators like sovereign wealth funds and pension funds. In an interview with Bloomberg back in May, Mike Novogratz, founder and CEO of American digital assets firm Galaxy Digital, said that he has had conversations with heads of large sovereign wealth funds that have said “if America is buying Bitcoin, we’re buying Bitcoin.”In March, U.S. President Donald Trump issued an executive order setting out the establishment of a strategic Bitcoin reserve in the United States. In moving to establish a crypto reserve in Kazakhstan recently, Suleimenov suggested that international practice demonstrates that such a reserve may include confiscated crypto-assets, with Kazakhstan planning to proceed with the formation of the reserve on that basis.

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Web3 & Enterprise·

Nov 09, 2023

CarrieVerse joins Dubai’s DMCC as metaverse service provider

CarrieVerse joins Dubai’s DMCC as metaverse service providerWeb3 metaverse platform CarrieVerse has joined the Dubai Multi Commodities Centre (DMCC), the UAE’s largest free-trade zone for a wide array of companies including those in the blockchain and crypto industry. Last month, CarrieVerse received final approval to establish a local subsidiary there, which will serve as a hub to expand its global Web3 ecosystem, particularly in the Middle East and North Africa (MENA) region.Photo by ZQ Lee on UnsplashAn ever-growing business hub“DMCC has recently risen as a hub for Web3 companies and investors that is actively supported by the Dubai government and the royal family. As the first Korean Web3 company to officially partner with DMCC, we expect that CarrieVerse will grow into a global company here,” said David Yoon, CEO of CarrieVerse.DMCC is a UAE government agency located in the Jumeirah Lakes Towers district of Dubai and is currently led by Executive Chairman and CEO Ahmed Bin Sulayem. It is home to more than 23,000 companies ranging from startups to large corporations and has been named Global Free Zone of the Year by the Financial Times’ FDI Magazine for nine consecutive years since 2015.Notably, the zone also has a Crypto Centre for blockchain and crypto businesses, including big names like Binance and Bybit. It has been supporting companies by providing funding, incubation, peer-to-peer matching and opportunities for collaboration.According to Zaher El Orm, the Crypto Centre Executive at DMCC, the Crypto Centre also supports businesses in their pursuit of crypto licenses for business activities and regulated virtual assets activities. These include blockchain as a service, metaverse service provider, crypto proprietary trading and crypto mining activities. CarrieVerse revealed that it has officially obtained a license as a metaverse service provider.Promising outlook for CVTXDMCC is now an official partner of CVTX, the platform’s governance token, which is expected to boost the token’s momentum on global exchanges. It has recently been listed on the Singapore-based digital asset exchange BingX. This will further help the platform secure partnerships with more than 1,000 leading global Web3 companies at DMCC.CarrieVerse and DMCC stated that they plan to reveal the roadmap of their partnership in the future.

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