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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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Markets·

Feb 02, 2024

Survey reveals Singaporeans bullish on crypto with 50% adoption

In a recent survey conducted by personal finance management solutions provider Seedly, together with global crypto exchange Coinbase, it was discovered that over 56% of Singaporeans currently own cryptocurrency, with nearly half expressing bullish sentiments regarding its future prospects over the 12 months of this year.Photo by Zhu Hongzhi on UnsplashFuture of financeTitled "The Pulse of Crypto Singapore Report," the study surveyed 2,006 Singaporean adults across various age groups and household incomes from October to November 2023. Survey participants were deemed to be “finance forward Singapore-based adults who have a strong interest in personal finance and investments.” It determined that 56% of respondents believe cryptocurrency represents the future of finance. Participants cited short-term profitability, long-term capital appreciation and portfolio diversification as key factors driving their optimism. The report’s authors speculate that this optimism is also due to the city-state’s approach to digital assets and the regulatory framework that has been put in place by the Monetary Authority of Singapore (MAS). Yeap Ming Feng, head of marketing at Seedly, also attributed the optimism towards crypto to Singapore's vibrant Web3 ecosystem, which fosters collaboration among builders, investors and users. When selecting a crypto exchange for trading, crypto owners prioritize security, low fees, regulation and ease of use. Coinbase, one of the report’s facilitators, doubled down on its operations in Singapore in 2023, acquiring a Major Payment Institution (MPI) license from the Singaporean regulator, enabling it to expand its product offering. It extended its offering further last month when it launched USD transfers via SWIFT. Notably, the survey identified staking as the most prevalent use case for cryptocurrency in the city-state.  Non-crypto user concernsHowever, the study unveiled that non-crypto users harbor concerns about market volatility (57%), high risk (53%) and the absence of regulation (45%) in the crypto space. Singapore was disproportionately affected by the demise of a number of crypto platforms in 2022. An outsize number of citizens were caught up in the FTX collapse having utilized that crypto exchange instead of Binance, which had been prohibited from trading within the territory. Singapore was also home to failed crypto lenders such as Vauld and Hodlnaut, failed crypto hedge fund Three Arrows Capital (3AC) and UST stablecoin developer Terraform Labs. These high-profile crypto failures so close to home are unlikely to have put crypto skeptics at ease in Singapore where the consideration of risk relative to digital assets is concerned. That said, MAS is actively working towards implementing additional rules to safeguard Singaporean investors. Despite these reservations, the survey underscores a growing interest in and adoption of cryptocurrencies among the financially aware population in Singapore. This trend aligns with Singapore's commitment to remaining a leader in Asia for crypto readiness and supports the city-state's vision of becoming a global digital asset hub. The study also highlighted the progress that the crypto market in general made recently. Over the course of 2023, crypto market capitalization has gained momentum, from $829 billion at the outset of the year, culminating at $1.72 trillion towards the end of the year, according to a report by CoinGekco.

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Markets·

Jan 24, 2024

Mt. Gox edging closer to BTC payouts sparks market fears

The trustee of the failed Japanese cryptocurrency exchange Mt. Gox is preparing to initiate repayments of bitcoin (BTC) and bitcoin cash (BCH), prompting fears of a market sell-off among traders and investors.Photo by Dmytro Demidko on UnsplashConfirming repayment detailsThe crypto community on the /mtgoxsolvency subreddit disclosed that the Tokyo-based bitcoin exchange has initiated the process of verifying creditors' addresses for forthcoming repayments. Emails have been sent to creditors, confirming that their repayment details have been validated with relevant cryptocurrency exchanges. The communication from Mt. Gox appears to be staggered, with users on different platforms receiving emails at varying times. Some Bitstamp users reported receipt of the email, while several Kraken customers mentioned that they were still awaiting the confirmation. Mt. Gox, cautioning creditors, clarified that users with disabled or frozen accounts would not be able to receive repayments using the provided addresses. Additionally, the emails specifically pertain to payments in bitcoin and bitcoin cash. This recent communication follows Mt. Gox's announcement in November, where it committed to returning approximately 142,000 bitcoin, 143,000 bitcoin cash and 69 billion Japanese yen, valued at over $5.67 billion at the announcement date and approximately $6.46 billion at the present moment. During the November announcement, Mt. Gox assured creditors that repayments would commence in the following months and weeks. Creditors with payment methods deemed "effective at this time" were earmarked to receive their assets first. Towards the end of December, some creditors reported the addition of yen-denominated balances to their PayPal accounts by Mt. Gox, signaling progress in the repayment process. Market fearsThe fear among market participants of a distribution of bitcoin from the Mt. Gox estate has cast a shadow over the sector over the course of a number of years. With this latest development, it appears that the estate is finally on the cusp of executing on that distribution. If distribution is achieved in the short term, it will come at a time when bitcoin has experienced a major unit price pullback already. Since the approval of spot bitcoin exchange-traded funds (ETFs) in the United States earlier this month, it appears that another bankrupt crypto exchange, FTX, has sold $1 billion worth of Grayscale Bitcoin ETF shares into the market. That move is believed to have been responsible for a dramatic drop in bitcoin’s unit price. In tandem with that event, some commentators believe that a pullback at this point is healthy for the market. That’s the view of Charles Edwards, founder of Capriole Investments. Taking to social media, Edwards wrote:”We're still not here yet. This pullback is very overdue and lower is healthier.” At the time of writing, bitcoin has a unit price of $39,884, down from a high earlier this month of $48,494. Confirmation emails have been reported by several Reddit users, with Bitstamp confirming for most, and a few Kraken users also acknowledging receipt. Nevertheless, a significant number of Kraken users mentioned they are yet to receive the confirmation email. Mt. Gox officially closed its doors in February 2014, almost a decade ago, after succumbing to an exploit in 2011.  

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Web3 & Enterprise·

May 27, 2025

Chinese food company adds Bitcoin to balance sheet

DDC Enterprise, a Chinese company headquartered in Hong Kong and listed on the New York Stock Exchange (NYSE), has become the latest corporation to add Bitcoin (BTC) to its balance sheet.Photo by Michael Förtsch on UnsplashInitial 21 BTC purchaseThe plant-based food products company which operates under the “DayDayCook” brand published a press release via Business Wire last Friday announcing its first Bitcoin purchase. It’s likely that there was a symbolic element to the firm’s first Bitcoin purchase, given that it bought 21 BTC while Bitcoin has a supply cap of 21 million BTC. The company completed the transaction via share exchange with an investor group, issuing 254,333 class A ordinary shares while acquiring the 21 BTC at a market price of $2,283,667. DDC outlined that it plans to make two further purchases over the coming days of 79 BTC, at which point the firm’s corporate treasury will hold 100 BTC. Targeting 5,000 BTCThe company has a much more ambitious Bitcoin accumulation plan, however. Over the course of the next three years, it is targeting the establishment of a Bitcoin treasury holding 5,000 BTC. At current market pricing, that would amount to a Bitcoin treasury of around half a billion dollars in value. In the near term, the firm is targeting the acquisition of 500 BTC by the end of this year. DDC Founder and CEO Norma Chu described the development as a “pivotal moment” in the company’s evolution. She said that this plan reflects DDC’s “confidence in Bitcoin as a store of value,” while demonstrating the firm’s interest in pursuing innovation. “We are fully committed to ensuring the success of this strategy, which aligns with our vision to drive long-term value for our shareholders,” she added. Web3 innovationAccording to a DDC website, the company has innovative plans that go beyond just a Bitcoin treasury. It plans to deepen community engagement through the use of NFT loyalty programs and immersive Web3 experiences. It also plans to leverage blockchain transparency in its efforts to build greater community engagement. The website sets out a vision whereby DDC can blend its culinary heritage with next-generation technologies.  The company suggests that real-world asset (RWA) tokenization has the potential to revolutionize consumer engagement, while offering the possibility of enabling fractional ownership of product lines. It has set out a roadmap where it outlines having established a digital platform in 2012, going on to engage in content creation and content commerce over the course of a decade.  The firm carried out an initial public offering (IPO) in 2023 and from 2025 onwards, aside from its Bitcoin treasury strategy, it plans to integrate RWA tokenization and Web3 technology into its business, while also adopting AI technologies to enhance supply chain efficiency. DDC is one of a growing list of corporations to adopt Bitcoin as a strategic asset over the course of the past 18 months. Earlier this month, another Chinese company, Nasdaq-listed Jiuzi Holdings, an electric vehicle (EV) retailer, announced that it had adopted a plan to acquire 1,000 BTC. Hong Kong-listed game developer Boyaa Interactive holds 3,350 BTC.

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