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Our Transparency Policy for Shipping and Mining Practices

As many of you have no doubt noticed, Bitmain has started to explore policies and behaviors that aim to increase transparency and foster greater dialogue between us and the cryptocurrency communities at large.

To put it plainly, we believe that communities served by Bitmain and its products should be supported and served as transparently as possible. Recent measures have included restricting order quantities, ensuring a first-paid-first-ship order of fulfillment, blocking IPs that we suspect to be hoarding, and publishing detailed shipping updates openly.

Based on the encouraging results from these early efforts, as well as our continued dialogue with the broader cryptocurrency community, Bitmain is redoubling its commitment to business transparency. Here’s how you can expect this effort to continue:

 

  1. Disclosure policy on self-mining

Every 30 days we will publish data to advise community members which algorithms Bitmain is currently mining for itself and the total hashrate of Bitmain-owned hardware on each of these algorithms. The report will be available by this link: https://blog.bitmain.com/en/hashrate-disclosure/

  1. Zero tolerance policy against ‘secret mining’

Secret mining’ is a practice whereby an ASIC manufacturer may mine with newly developed equipment prior to selling or distributing such equipment to customers. This has been criticized as conferring an unfair market advantage to ASIC manufacturers over individual community member miners.  Bitmain itself has been unfairly accused of this practice. In the end, Bitmain values transparency and fair competition.  We therefore remain opposed to this practice and maintain our long-held zero-tolerance policy regarding same.

  1. We will never seek to mine ‘empty blocks’

While often described as the result of sinister intent, empty blocks often occur because of issues in block propagation at the protocol level rather than active decision-making by mining pool operators.  We are actively working towards mitigating these issues.  However, should there occur any unusual or excessive rate of empty block mining by a mining pool owned by Bitmain, we will seek out the cause and disclose the reasons why.

  1. We will provide shipping and volume information of new miners to the public

We will publish the shipping and volume information for the first model of all new miners, tweeting the quantity and payment timestamps via the official Antminer Twitter account. We will do this for all rounds of shipments within the first batches of those models, because 1) these have the maximum impact on the network difficulty of a blockchain, and 2) these are the first miners that use our latest ASIC designs.

We present these efforts as our contribution to assuring both new and veteran participants of our commitment to a fair and transparent cryptocurrency ecosystem. Our intent is to both reflect and reinforce the philosophies that brought all of us here in the first place. We look forward to continuing the dialogue.

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The above in Chinese:

 

我司关于货运和挖矿相关业务政策的透明性声明

 

众所周知,比特大陆已经开始摸索旨在增强与加密货币社区间对话以及透明度的业务政策和行为准则的制定。

简单来说,我们坚信比特大陆及其产品所服务的加密货币社区应尽可能公开透明地得到帮助和支持。 我们近期所做的努力包括限制订单数量,按先到先得的规则确保发货,屏蔽恶意囤货IP, 以及公开地发布细节性货运信息。

以上这些初步的努力已经取得显著成效,再加上我们与加密货币社区日益密切的对话,比特大陆决定将加倍致力于业务透明度的提高。以下是此项努力的预期发展目标:

 

  1. 自挖矿算法全公开政策

每隔三十天我们都会向社区公开比特大陆当前的自挖矿算法,并公开发布比特大陆在每个区块链上拥有的总哈希值。该数据将通过以下链接提供: https://blog.bitmain.com/en/hashrate-disclosure/

  1. “秘密挖矿”零容忍政策

“秘密挖矿”是指ASIC制造商在向客户销售或发售此类设备之前秘密使用其新开发的设备进行挖矿的做法。 这被谴责为是ASIC矿机制造商强加给社区矿工的不公平市场竞争。比特大陆重视透明度和公平性,即便曾被有失公正地指责在进行秘密挖矿,我们也会无论如何对此类行为持反对意见并将长期坚持零容忍政策。

  1. 我们永远不会试图挖“空块”。

挖空块常常被恶意宣传,然而它的出现取决于区块的广播和接收而非矿池操作人员的操纵。我们正在通过积极努力来减少这类问题。因此,如果比特大陆所拥有的矿池出现任何异常或过高的空矿开采率,我们将排查原因并公开披露。

  1. 新型矿机货运和数量信息公开

通过蚂蚁矿机官方推特,我们将公开所有新型矿机中第一批矿机的货运和数量信息,以及支付时间戳。 我们将对新型号第一批中的每一个矿机进行此操作,因为1)它们对区块链网络难度的影响最大,并且2)它们是使用我们最新ASIC设计的第一批矿机。

 

我们愿为加密货币社区的发展贡献一己之力,努力为新老社区成员提供一个公平而透明的加密货币生态系统。我们的愿景是反思并强化那些带领我们大家走在一起的初衷。我们也对将来与加密货币社区的交流充满了期待.

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Our Hashrate Disclosure – Updated on 21 August

Following is the hashrate of all Bitmain-owned hardware, updated once every 30 days. This disclosure is part of Our Transparency Policy for Shipping and Mining Practices

SHA256 ETHASH SCRYPT
1759.89 PH/s 370.91 GH/s 44.38 GH/s
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Antminer Has a New Twitter Account

We will now be Tweeting all news and announcements relating to the Antminers or other products sold on shop.bitmain.com from Antminer’s Twitter account.

As we continue to expand our operations, it will be useful for everyone to have a Twitter account dedicated to Antminer-related news or announcements.

URL for the new Twitter account is: twitter.com/Antminer_main

For buyers of the first batch of the Antminer Z9 mini, we will continue to post Z9 mini’s shipping updates from the new Antminer account.

For all corporate communications from Bitmain, please continue to follow our original Twitter account twitter.com/BITMAINtech (which is temporarily suspended because of confusion over Bitmain’s age) and our blog.

As always, please leave us a message here to contact Bitmain for anything.

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Circle Announces USD Coin, Bitmain Partnership, and New Strategic Financing

(This is a post on Circle’s blog to announce Bitmain’s partnership with Circle)

Today we announced the pending availability of tokenized US dollar coins supported by developments in the CENTRE open source framework and by a new partnership with Bitmain, which is also leading a $110M Series E equity investment in Circle.

USD Coin and CENTRE

The invention of cryptographic assets and blockchain-based computing have ushered in the next major era of the open internet. But a price-stable medium of exchange and store of value is missing, and badly needed in order for global financial interoperability to function reliably and consistently. Transacting in currencies which fluctuate with extreme volatility creates complexity and fragile settlement contracts, especially when compared to transacting in “tokenized fiat money” or fiat-pegged crypto assets.

A price-stable currency, such as a token pegged to the US dollar, is critical for enabling mainstream adoption of blockchain technology for payments as well as for supporting maturation in financial contracts built on smart contract platforms, such as tokenized securities, loans, and property. There are several interesting approaches to solving this need, spanning algorithmic reimaginations of money supply to crypto-backed tokens to fiat asset-backed tokens.

Circle USDC (USD Coin) is a solution that enables customers to purchase and use USDC fiat tokens for payments and trading in the crypto ecosystem. USDC provides a full reserve US dollar-backed stablecoin, and is based on the open source fiat stablecoin framework developed and governed by CENTRE, which will provide independent oversight of Circle’s offering.

Existing fiat-backed approaches have lacked financial and operational transparency, have operated in unregulated jurisdictions with unknown banking and audit partners, and have been built as closed-loop ecosystems and closed proprietary technologies.

Circle USDC addresses these problems by providing detailed financial and operational transparency, operating within the regulated framework of US money transmission laws, and reinforced by established banking partners and auditors. It is built on an open source framework with an open membership scheme that eligible Financial Institutions (FI) can participate in (CENTRE). USDC will be ERC-20 tokens minted, issued, and redeemed based on network rules defined by CENTRE.

Circle will only be the first issuing member of the CENTRE network, and further tokenized fiat stablecoins may be issued by other audited, licensed, participating network members. More about CENTRE is available here: https://centre.io

Further information on Circle’s forthcoming USDC offering is available as an FAQ here: https://circle.com/en/usdc-faq

Strategic Financing and Bitmain Partnership

Bitmain is becoming a key supporter of CENTRE and USDC, and in conjunction with this new partnership, Bitmain is leading a $110M strategic investment in Circle. Also participating in this financing round are existing investors IDG Capital, Breyer Capital, General Catalyst, Accel, Digital Currency Group, and Pantera, along with new investors Blockchain Capital and Tusk Ventures.

Bitmain is one of the most important and forward-thinking companies in crypto, and has become a critical infrastructure provider for the entire crypto economy. Bitmain Co-founder and CEO Jihan Wu is well known for espousing a vision similar to ours regarding the creation and adoption of a new global economy powered by cryptographic assets, distributed contracts, and open source blockchain technology. We are excited to be working directly with Bitmain on realizing our shared vision.

Bitmain will also join CENTRE’s efforts to introduce multiple fiat-backed stablecoins and provide financial interoperability around the world. This partnership will help drive global interoperability that benefits consumers, business ventures, institutions, and marketplaces everywhere. Specifically, Bitmain will help CENTRE introduce multiple fiat stablecoins in a variety of geo-currency zones.

These strategic partners believe in Circle’s goal of creating an open, global model for finance for consumers and businesses everywhere. We’re humbled and excited to work with them.

Next

Circle has grown to encompass multiple products: Circle Invest, Circle Trade, Circle Pay, and Poloniex. The refreshed look of our website circle.com, which is now updated and newly released, reflects this breadth. The pending introduction of USDC and other future stablecoins will impact and improve all of these products.

We wholeheartedly believe that an open internet of value exchange can transform and integrate the world more deeply, eventually eliminating artificial economic borders and enabling a more efficient and inclusive global marketplace that connects every person on the planet. We see the future of the global economy as open, shared, inclusive, distributed, and powerful — not only for a few chosen gatekeepers, but for all who will connect.

The development of USDC, the evolution of CENTRE, and this new strategic financing further grow our strength as we push toward our lofty goals. Yet in many ways, despite Circle celebrating a fifth anniversary this fall, we feel we are still just getting started. We’re thrilled for what’s to come.

Sean and Jeremy, Circle Cofounders

(The above is Circle’s blog post to announce the partnership with Bitmain)

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El gigante de la minería de Bitcoin Bitmain lanza un hardware de inteligencia artificial de aprendizaje profundo

“Bitmain vio tendencias en el negocio de la inteligencia artificial que eran similares a los primeros días del Bitcoin”.

Bitmain, con sede en Beijing, el productor de hardware de minería de Bitcoin más grande del mundo, hoy anunció sus primeros productos para acelerar las aplicaciones de inteligencia artificial (IA).

A principios de este año, los magnates de las finanzas informaron exclusivamente de que Bitmain decidió entrar en el mercado de la IA después de que visitásemos las oficinas de Bitmaintech Israel, el primer centro de I+D de la compañía fuera de China. Hoy, el director de Bitmaintech Israel, Gadi Glikberg, nos dijo: “Estamos muy orgullosos de formar parte del esfuerzo de desarrollo de software de los productos de Sophon. Nuestros investigadores de IA se centran en crear soluciones de visión artificial y PNL optimizadas para la plataforma de Sophon”.

Los nuevos productos son un CIEA (Circuito integrado específico de la aplicación) optimizado para funciones de formación para redes de aprendizaje profundo y un módulo avanzado con ventilador que lo combina en un paquete compacto y fácil de integrar. Estos pueden aplicarse en diversos casos de uso que incluyen reconocimiento de imágenes y voz, tecnología de vehículo autónomo, vigilancia mejorada de cámaras de seguridad, robótica, Internet de las cosas (IC) y más.

“El aprendizaje profundo es muy intensivo desde el punto de vista computacional y nuestra experiencia en la creación de hardware de alto rendimiento para Bitcoin nos ha preparado absolutamente para este apasionante ámbito de la informática”, señala Micree Zhan, director ejecutivo de Bitmain. “El hardware de inteligencia artificial es un ámbito que Bitmain está desarrollando proactivamente para desarrollar la próxima generación de aplicaciones de inteligencia artificial.

Bitmain vio tendencias en el negocio de la inteligencia artificial que eran similares a los primeros días del Bitcoin, por lo que comenzamos a explorar la inteligencia artificial hacia finales de 2015. Ahora, después de solo año y medio, tenemos los chips de producción en masa en nuestras manos”.

Los desarrolladores explican que los nuevos productos, llamados BM1680 y SC1, ofrecen compatibilidad total con las populares plataformas de inteligencia artificial, incluidos los principales Caffe, Darknet, Googlenet, VGG, Resnet, Yolo, Yoto2 y otros modelos.

— Avi Mizrahi, Finance Magnates | Original article:
https://www.financemagnates.com/cryptocurrency/innovation/bitcoin-mining-giant-bitmain-launches-deep-learning-ai-hardware/

Notice: Translated from English to Spanish by Bitmain. Bitmain is responsible for any grammatical mistakes or inaccuracies caused because of translation.

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Fabricante de ASIC para Bitcoin apuesta por la IA

El diseñador chino de chips apunta a las redes neuronales

SAN JOSÉ, Calif. — Una empresa con sede en Pekín que empezó diseñando circuitos integrados para aplicaciones específicas (ASIC por sus siglas en inglés) para la minería de bitcoin ha anunciado que está probando su primer acelerador para el aprendizaje automático. El BM1680 de Bitmain Technologies se ha optimizado para entrenar y ayudar a inferir a las redes neuronales profundas.

El chip se vende con un módulo ventilado denominado SC1. Bitman señala que lo ha diseñado para las redes neuronales Alexnet, Googlenet, VGG y Resnet y que también es compatible con los modelos Caffe, Darknet, Yolo y Yoto2

Bitmain cuenta entre sus principales objetivos con los grandes operadores de centros de proceso de datos de China: Alibaba, Baidu y Tencent. Señala también que se está planteando la contrucción de su propio servicio de aprendizaje automático.

La compañía piensa publicar detalles técnicos del chip en una charla de su director ejecutivo, Micree Zhan, en un evento que se celebrará en Pekín el 8 de noviembre. Apunta a una gran variedad de usos, incluido el reconocimento de imagen y voz, los vehículos autónomos y la mejora de las cámaras de seguridad.

Bitmain se fundó en 2013 y lanzó su primer chip, un acelerador SHA-256 para la minería de bitcoin, en noviembre de ese mismo año. Cosechó buenas ventas hasta finales de 2014, cuando la casa de cambio de bitcoin Mt. Gox quebró, hundiendo el mercado de bitcoin.

La compañía volvió con un chip BM1384 cuando resurgió el mercado de bitcoin en 2015. La dirección de la empresa afirmaba en un informe reciente que ahora tiene más de 600 empleados, vende cientos de miles de sistemas de minería al año y gestiona su propio negocio de minería.

A finales de 2015, Bitmain decidió empezar a trabajar en un chip de aprendizaje automático. “Ahora, después de solo año y medio, disponemos de chips de fabricación en serie”, comentó Zhan en un comunicado de prensa.

— Rick Merritt, Silicon Valley Bureau Chief, EE Times
Original article: https://www.eetimes.com/document.asp?doc_id=1332501

Notice: Translated from English to Spanish by Bitmain. Bitmain is responsible for any grammatical mistakes or inaccuracies caused because of translation.

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Bitcoin-Mining-Gigant Bitmain führt Deep-Learning-KI-Hardware ein

„Bitmain hat im KI-Geschäft Trends gesehen, die denen der Anfangszeit von Bitcoin ähneln.“

Der weltweit größte Bitcoin-Mining-Hardware-HerstellerBitmain mit Sitz in Beijing hat heute seine ersten Produkte zur Beschleunigung von Anwendungen zu Künstlicher Intelligenz (KI) agekündigt.

Anfang des Jahres hat Finance Magnates exklusiv berichtet, dass Bitmain sich entschlossen hat, in den KI-Markt einzusteigen,nachdem wir die Büros von Bitmaintech Israel besucht hatten – dem ersten F&E-Zentrum des Unternehmens außerhalb Chinas. Heute teilte uns der Leiter von Bitmaintech Israel, Gadi Glikberg, mit: “Wir sind sehr stolz darauf, an den Softwareentwicklungsbemühungen der Sophon-Produkte teilzuhaben.“ Unsere KI-Forscher konzentrieren sich auf die Erstellung von Computer-Vision und NLP-Lösungen, die für die Sophon-Plattform optimiert sind.“

Die neuen Produkte sind eine personalisierte Tensorberechnungs-ASIC (Application Specific Integrated Circuit), die für Schulungsfunktionen für Deep-Learning-Netzwerke optimiert ist, und ein fortgeschrittenes, luftgekühltes Modul – kombiniert als kompaktes, leicht integrierbares Paket. Diese können auf eine Vielzahl von Nutzungsfällen angewandt werden. Dazu zählen Bild- und Spracherkennung, autonome Fahrzeugtechnologie, verbesserte Sicherheitskamera-Überwachung, Robotik, das Internet der Dinge (IoT) und vieles mehr.

„Deep Learning ist rechnerisch sehr intensiv, und unsere Erfahrung in der Erstellung von Hochleistungs-Hardware für Bitcoin hat uns auf diesen spannenden Bereich des Computerwesens sehr gut vorbereitet“, sagt Micree Zhan, CEO von Bitmain. „KI-Hardware ist ein Bereich, den Bitmain proaktiv entwickelt, um die nächste Generation von KI-Anwendungen voranzutreiben.

Bitmain hat im KI-Geschäft Trends gesehen, die denen der Anfangszeit von Bitcoin ähneln. Daher haben wir Ende 2015 damit begonnen, KI zu erforschen. Und nun, nach nur anderthalb Jahren, haben wir die Massenproduktion von Chips in der Hand.“

Die Entwickler erläutern, dass die neuen Produkte mit den Namen BM1680 und SC1 mit den beliebten KI-Plattformen vollständig kompatibel sind – darunter Mainstream Caffe, Darknet, Googlenet, VGG, Resnet, Yolo, Yoto2 und weitere Modelle.

— Avi Mizrahi, Finance Magnates | Original article:
https://www.financemagnates.com/cryptocurrency/innovation/bitcoin-mining-giant-bitmain-launches-deep-learning-ai-hardware/

Notice: Translated from English to German by Bitmain. Bitmain is responsible for any grammatical mistakes or inaccuracies caused because of translation.

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Bitcoin-ASIC-Hersteller setzt auf KI

Chinesischer Chip-Designer zielt auf neuronale Netzwerke ab

SAN JOSE, Kalifornien — Ein Unternehmen mit Sitz in Beijing, dessen Anfänge im Design von ASICs für Bitcoin Mining lagen, hat angekündigt, dass es seinen ersten Beschleuniger für maschinelles Lernen testet. BM1680 von Bitmain Technologies ist sowohl für Schulungen als auch Inferenzen bezüglich tiefer neuronaler Netzwerke optimiert.´

Der Chip wird als luftgekühltes Modul mit dem Namen SC1 verkauft. Bitmain gab an, dass es für die neuronalen Netzwerke Alexnet, Googlenet, VGG und Resnet ausgebildet wurde und auch mit den Modellen Caffe, Darknet, Yolo und Yoto2 kompatibel ist.

Zu Bitmains Hauptzielgruppen zählen u.a. die großen Betreiber von Rechenzentren in China: Alibaba, Baidu und Tencent. Das Unternehmen sagte, dass es auch die Entwicklung einer eigenen Dienstleistung des maschinellen Lernens in Betracht zieht.

Bitmain plant, technische Details des Chips in einem Gespräch mit seinem Vorstandsvorsitzenden Micree Zhan bei einer Veranstaltung in Beijing am 8. November bekanntzugeben. Es wird eine breite Palette von Nutzungen anvisiert, darunter Bild- und Spracherkennung, autonome Fahrzeuge und verbesserte Sicherheitskameras.

Bitmain wurde 2013 gegründet und veröffentlichte seinen ersten Chip, einen SHA-256-Beschleuniger für Bitcoin Mining, im November desselben Jahres. Das Unternehmen konnte bis Ende 2014 hohe Umsätze verzeichnen, als Mt.Gox bankrott ging und der Bitcoin-Markt Schiffbruch erlitt.

Es schaffte ein Comeback mit dem BM1384-Chip, als der Bitcoin-Markt im Jahr 2015 wieder zulegte. Führungskräfte gaben in einem aktuellen Bericht an, das Unternehmen habe nun mehr als 600 Mitarbeiter, verkaufe Hunderttausende von Mining-Systemen im Jahr und betreibe sein eigenes Mining-Geschäft.

Ende 2015 beschloss Bitmain, mit der Arbeit an einem Chip für maschinelles Lernen zu beginnen. „Und nun, nach nur anderthalb Jahren, haben wir die Massenproduktion von Chips in der Hand“, sagte Zhan in einer Presseerklärung.

— Rick Merritt, Silicon Valley Bureau Chief, EE Times
Original article: https://www.eetimes.com/document.asp?doc_id=1332501

Notice: Translated from English to German by Bitmain. Bitmain is responsible for any grammatical mistakes or inaccuracies caused because of translation.

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Clarification of Bitmain’s Batch Releases

Dear customers,

Recently there has been incorrect information posted about sales and distribution of Bitmain miners. We would like all of our customers to have the correct information:

1. As explained in our previous blog post, Bitmain has no official vendors. We encourage all our customers to purchase only from our official web site.

2. We do not sell our machines continually. We sell in batches, based on our production schedule. When a batch is sold out there are no more sales until the next batch is announced.

3. We do not reveal the number of miners we are producing, or future production plans. If such information is advertised or claimed, it is not from us and is not reliable. Customers should not make purchase plans or decisions based on such claims.

Demand for Bitmain miners is very high. We strive to be fair and to give our customers the best opportunity we can to purchase our miners.

Best regards,

Bitmain

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What Every Bitcoiner Should Know About ‘Bitcoin Cash’

In a few days the notorious August 1st is approaching, and it’s likely this day will be remembered for a long time. This week Bitcoin.com discussed the possible scenario of a user activated hard fork called “Bitcoin Cash” as much of the community doesn’t realize this fork will likely still happen despite Segwit2x’s current progress.

Also read: Bitmain’s 24 July Statement about Bitcoin Cash

What is Bitcoin Cash?

Bitcoin Cash is a token that may exist in the near future due to a user-activated hard fork (UAHF) that will bifurcate the Bitcoin blockchain into two branches. The UAHF was initially a contingency plan against the user-activated soft fork (UASF) announced by Bitmain. Since this announcement, at the “Future of Bitcoin” conference a developer named Amaury Séchet revealed the Bitcoin ABC” (Adjustable Blocksize Cap) project and told the audience about the upcoming UAHF.

Following Séchet’s announcement and after Bitcoin ABC’s first client release, the project “Bitcoin Cash” (BCC) was announced. Bitcoin Cash will be pretty much the same as BTC minus a few things, like the Segregated Witness (Segwit) implementation and the Replace-by-Fee (RBF) feature. According to BCC, a few of the biggest differences between BTC and BCC will be three new additions to the bitcoin codebase that include;

  • Block Size Limit Increase – Bitcoin Cash provides an immediate increase of the block size limit to 8MB.
  • Replay and Wipeout Protection – Should two chains persist, Bitcoin Cash minimizes user disruption, and permits safe and peaceful coexistence of the two chains, with replay and wipeout protection.
  • New Transaction Type (a new fix was added, note the “UPDATE” at the end of this post)– As part of the replay protection technology, Bitcoin Cash introduces a new transaction type with additional benefits such as input value signing for improved hardware wallet security, and elimination of the quadratic hashing problem.

Bitcoin Cash will have support from various members of the cryptocurrency industry including miners, exchanges, and clients like Bitcoin ABC, Unlimited, and Classic will also be assisting the project. In addition to this help, Bitcoin Cash developers have added a ‘slow’ mining difficulty reduction algorithm just in case there’s not enough hashrate to support the chain.

Mining and Exchange Support

“We continue to remain committed to supporting the Segwit2x proposal, which has received broad support from Bitcoin industry and community alike — However, due to significant demand from our users, the Bitcoin.com Pool will give mining customers the option of supporting the Bitcoin Cash chain (BCC) with their hashrate, but otherwise Bitcoin.com Pool will by default remain pointed at the chain supporting Segwit2x (BTC).”

Bitcoin.com previously reported on Viabtc adding a BCC futures market to their exchange’s listed coins. The token has been trading at roughly $450-550 over the past 24-hours and reached an all time high of $900 when first released. Two other exchanges, Okcoin via the ‘OKEX’ platform and Livecoin have also announced they will also be listing BCC on their trading platforms. Bitcoin Cash supporters expect more exchanges to follow shortly after the fork is complete.

What Can I do to Obtain Bitcoin Cash?

Again, regardless of Segwit2x’s progress this fork most likely will happen and bitcoiners should be prepared. There are a few days left until August 1 and those looking to acquire Bitcoin Cash should remove their coins from third parties into a wallet they control.

For more information on Bitcoin Cash check out the official announcement here, and the BCC website here.

 

UPDATE, 28 July 2017: According to bitcoincash.org, a change (fix) has been introduced to make “New Transaction Type” to “New Sighash Type”. Following is more info on this new feature:

New SigHash Type – As part of the replay protection technology, Bitcoin Cash introduces a new way of signing transactions. This also brings additional benefits such as input value signing for improved hardware wallet security, and elimination of the quadratic hashing problem.

 

 

Written by Jamie Redman for Bitcoin.com | Original article: https://news.bitcoin.com….

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