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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·

Aug 14, 2023

Next Month’s Hackathon Event in Seoul Draws Attention from Ethereum Developers

Next Month’s Hackathon Event in Seoul Draws Attention from Ethereum DevelopersTickets for Ethcon Korea 2023, a conference dedicated to Ethereum developers and hackathon enthusiasts, are now available for purchase.Photo by DrawKit Illustrations on UnsplashTickets now availableThe Ethcon Korea organizing committee announced today that tickets are now on sale through the official event website. Participation in the hackathon is open to programmers who stake $79, while conference enthusiasts can buy their tickets at the price of $69.With the goal of expanding the Ethereum development ecosystem, Ethcon Korea is the only non-profit Ethereum developer conference in Korea, benefiting from the sponsorship of the Ethereum Foundation. This year’s event will take place in Seoul between September 1 and 3, consisting of four main parts: the conference, an educational workshop, a hackathon, and a demo day.Vitalik Buterin to deliver a keynote speechAt the conference, Ethereum co-founder Vitalik Buterin is set to deliver a keynote speech, which will be followed by presentations of prominent developers and researchers from both home and abroad. Industry experts will participate in the workshop to share valuable insights, bolster participants’ technical skills, and cultivate a collaborative environment, encouraging them to showcase their potential in hackathon projects.Hackathon backed by quadratic fundingThe three-day hackathon will be backed by the quadratic funding method, an idea initially proposed by Vitalik Buterin together with Harvard economist Zoë Hitzig and Microsoft researcher E. Glen Weyl. Quadratic funding is a democratic and inclusive funding mechanism that puts more emphasis on smaller contributions from a larger group of contributors.The organizing committee noted that Ethcon Korea 2023 will not only encourage developers to pursue learning but will also drive growth within the blockchain industry. The group also added that the event will play a role in increasing the global recognition and understanding of the Korean Ethereum community.Ethcon Korea 2023 is sponsored by many renowned organizations including Ethereum layer-2 projects Optimism and Polygon, decentralized oracle network Chainlink, and blockchain investment group Hashed. Contributions from these sponsors and proceeds from ticket sales will be allocated towards event operations and the establishment of a prize pool.The organizing committee is recruiting individuals who are interested in contributing as volunteers or offering their expertise as hackathon advisors. Those interested in participating in these roles can apply through the official event website. The application window for these roles will remain open until the end of this month.

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Web3 & Enterprise·

Jan 16, 2024

Blockchain security firm Verichains joins as newest Node Council Partner on WEMIX3.0

Blockchain security audit firm Verichains has joined as one of WEMIX’s 40 WONDERS, or Node Council Partners (NCP), on the WEMIX3.0 blockchain, according to an official announcement on Tuesday (KST).Photo by Shubham Dhage on UnsplashEmpowering community governanceThe 40 WONDERS make up a governance council that represents the interests of the WEMIX community by participating in on-chain voting processes for improving or changing WEMIX3.0’s protocol. They are also responsible for validating transactions and operating nodes on the mainnet to boost and maintain its integrity and security. Each member gets to choose their own WONDER number, and Verichains has joined as WONDER 12. Securing the Web3 frontierVerichains is a leading provider of blockchain security services, specializing in crypto analytics, security audits and application protection. Recognized for its participation in investigating and mitigating some of the most notorious hacks to date in Web3 history, such as the Ronin Bridge and BNB Chain Bridge hacks, the company merges groundbreaking research with practical security solutions to deliver comprehensive protection solutions catered to the blockchain industry. Verichains’ world-class security and cryptography research team has successfully identified critical vulnerabilities across the industry capable of causing disruptions worth billions of dollars through key actions like uncovering flaws within Multi-Party Computation (MPC) and Zero-Knowledge Proofs (ZKP) mechanisms developed by major vendors. As a trusted security partner to leading Web3 companies and cryptocurrency exchanges like BNB Chain, Polygon Labs, Aptos, Klaytn, Bullish, DWF Labs and now WEMIX, Verichains leverages its background and expertise in traditional cybersecurity to be translated into the upcoming Web3 era, delivering cutting-edge solutions for a safer, more secure Web3 ecosystem. The firm’s participation as an NCP is poised to boost the security and stability of the WEMIX platform, laying the necessary groundwork for fostering the expansion of the WEMIX ecosystem. Ubisoft’s recent joiningAside from Verichains, global gaming company Ubisoft also joined the council as WONDER 26. Ubisoft is known for world-renowned games like Assassins’ Creed, Just Dance, Far Cry and Watch Dogs, and has been developing a new game called Champions Tactics, built on the Oasys blockchain. 

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Policy & Regulation·

Mar 26, 2024

Philippines follows through on Binance ban

The Philippines' financial regulator announced that it is implementing what amounts to a ban on Binance in the Southeast Asian nation by blocking local access to the leading global cryptocurrency exchange. This decision, publicized via a press release on March 25, comes as the Securities and Exchange Commission (SEC) raised concerns last November over Binance's operations in the country, citing a lack of necessary licenses for certain investment products. According to the press release, the SEC revealed that it sought assistance from the National Telecommunication Commission (NTC) to enforce the ban, expressing worries about the security of Filipino investors' funds on the platform. In a letter addressed to the NTC, SEC Chairman Emilio Aquino stated:"The SEC has identified the aforementioned platform and concluded that the public's continued access to these websites/apps poses a threat to the security of the funds of investing Filipinos.”Photo by Krisia on PexelsA similar move was taken last December by the Financial Intelligence Unit (FIU) in India, as it acted to block access to what it deemed to be non-compliant global crypto exchanges. Unlicensed servicesThe SEC alleges that Binance offers services like leveraged trading and crypto savings accounts without the required licenses, violating the country's Securities Regulation Code. Consequently, the ban is set to be implemented within three months, allowing investors time to exit their positions held through Binance. Furthermore, the SEC has requested Google and Meta to restrict Binance-related advertisements targeted at Filipino users on their platforms, extending the regulatory measures to online advertising as well. A similar stance was taken by authorities in Thailand last August with the Ministry of Digital Economy and Society (MDES) engaging in talks with Facebook in an effort to curb questionable crypto-related advertising on the platform. Regulatory setbackThis move by the Philippines' financial watchdog marks another regulatory setback for Binance, which has faced increasing scrutiny globally. In December 2023, a U.S. court ordered Binance to pay significant fines to the Commodity Futures Trading Commission (CFTC) for evading federal law and operating an illegal derivatives exchange. As part of the settlement, Binance's former CEO, Changpeng Zhao (CZ), agreed to step down from his position, with Zhao also facing civil and criminal charges related to anti-money laundering laws. The SEC's cautionary stance against Binance dates back to November 2023, shortly after Zhao's legal troubles in the U.S. emerged. At that time, the SEC expressed its intention to ban Binance in the Philippines, though the execution was postponed due to changes in the leadership of the regulatory body. Notably, Kenneth Stern, who headed up Binance's operations in the Philippines, exited the company in July 2023, amidst mounting regulatory pressures and legal challenges. Binance had seen many leading executives part ways with it in the lead-up to the company’s settlement with the U.S. Department of Justice (DoJ) last year. With regulatory actions tightening around Binance globally, the future of the exchange in various jurisdictions remains uncertain. The ban in the Philippines adds to the ongoing regulatory challenges faced by the company and underscores the growing importance of compliance within the cryptocurrency industry.

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