新足迹

 找回密码
 注册

精华好帖回顾

· 【征文】难忘一周--从北纬1度到南纬31.57度 (2005-2-7) leo · 会计找工经验分享+简历模板下载 (2007-11-18) zhanglei
· 手把手教你换刹车液 (2014-1-19) CITYLOOK · 榴莲酥 (2010-1-24) kitcat
Advertisement
Advertisement
楼主:猫儿不笨

[外汇债券] 为什么比特币 ? 进展和争论 [复制链接]

头像被屏蔽

禁止发言

发表于 2018-11-5 22:55 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
Jameson Lopp:区块链不保证真相 但允许安全分析所有保存的数据



Bitgo前首席工程师Jameson Lopp发布推文表示,区块链保证的不是真相,它保存的既有真相也有谎言;但它改变的是,允许我们安全地分析所有保存的数据,并更自信地做出相应判断或 发现其中的谎言。某种意义上来说,典型计算机是计算的素描刻蚀;而区块链链则是计算的琥珀。

"Blockchains don’t guarantee truth; they preserve truth & lies from later alteration, allowing one to securely analyze them and be more confident in uncovering the lies. Typical computers are computational etch-a-sketch, while blockchains are computational amber."
Advertisement
Advertisement
头像被屏蔽

禁止发言

发表于 2018-11-5 22:55 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
习近平:各国应该加强数字经济等前沿领域合作

据人民日报消息,习近平指出,各国应该把握新一轮科技革命和产业变革带来的机遇,加强数字经济、人工智能、纳米技术等前沿领域合作,共同打造新技术、新产业、新业态、新模式。
头像被屏蔽

禁止发言

发表于 2018-11-5 22:58 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
DASH推出面向委内瑞拉用户的SMS加密货币交易服务Dash Text

据CCN消息,DASH推出面向委内瑞拉用户的基于SMS的加密货币交易服务Dash Text。据悉,Dash Text解决了委内瑞拉用户只能通过智能手机接入互联网进行加密交易的问题。



Crypto project Dash has announced the launch of Dash Text, an SMS-based cryptocurrency transaction service for Venezuelan users, as it builds on its already strong presence in the crypto dependent country. In an announcement released this week, the company said that Dash Text eliminates the need for Venezuelan users to possess smartphones and internet access to carry out crypto transactions, which has historically been a significant barrier to adoption in the impoverished country suffering from hyperinflation.

Driven by several months of hyperinflation which have rendered the bolivar practically worthless, Venezuelans have increasingly turned to cryptocurrencies as a solution, as has been illustrated by a series of well-publicised incidents.

Dash is looking to build on the success it has recorded in cashing in on the trend by targeting millions of Venezuelans who are not able to partake in the crypto economy because they do not own smartphones or they cannot access the internet. The solution to this problem was built in partnership with BlockCypher, which specializes in blockchain solutions and blockchain agnostic products that enable users to engage with multiple cryptocurrencies through one platform.

dash price
DASH/USD | Bittrex
Currently in beta testing, Dash Text will enable users of Movistar and Digitel — Venezuela’s largest telecom providers — to access Dash services via a simple five-digit shortcode.

Speaking about the unique demand that gave rise to Dash Text, Bradley Zastrow, Global Head of Business Development at Dash Core, said:

“Venezuelans living abroad send an estimated $2 billion USD back home in remittances. This process often takes too long and costs too much, making it a huge pain point for many users. With Dash Text, we are providing real solutions that address real problems. People need easy and cheap ways to send money home, and we’ve done it in a way that expands the Dash ecosystem to those without smartphones! Dash Text offers the perfect solution to ensure that everyone can become part of the Dash family, regardless of what phone people own.”

According to the announcement, to get registered on Dash Text, users should send an SMS with the word “DASH” to 22625, followed by another SMS with the word “CREAR,” which will create their Dash wallet. Once this is done, users will be able to send and receive Dash seamlessly via SMS, which could potentially be huge for the sizable population of Venezuelans who use feature phones or lack reliable internet access.

It will be recalled that in August, CCN reported that Dash recorded a sharp price and volume increase as a result of its successful adoption push in Venezuela which saw it sign up several prominent retailers across the country. It also penned a deal with Kripto Mobile, a maker of mobile phones that are pre-equipped with Dash wallets in a deal that was predicted to make the cryptocurrency’s monthly user growth rise to 10,000.

发表于 2018-11-5 22:58 |显示全部楼层
此文章由 猫儿不笨 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 猫儿不笨 所有!转贴必须注明作者、出处和本声明,并保持内容完整
Hetbert 发表于 2018-11-5 22:55
习近平:各国应该加强数字经济等前沿领域合作

据人民日报消息,习近平指出,各国应该把握新一轮科技革命和 ...

大大的军师团变了
头像被屏蔽

禁止发言

发表于 2018-11-5 22:59 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
Hetbert 发表于 2018-11-5 22:58
DASH推出面向委内瑞拉用户的SMS加密货币交易服务Dash Text

据CCN消息,DASH推出面向委内瑞拉用户的基于SMS ...

比特币也有类似的短信转账解决方案,但是Dash的短信解决方案速度更快。

头像被屏蔽

禁止发言

发表于 2018-11-5 23:03 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
本帖最后由 Hetbert 于 2018-11-5 23:06 编辑

支付平台SendFriend整合xRapid

据Daily Hodl消息,由MIT Media Lab,Mastercard和Ripple支持的消费者支付平台SendFriend宣布xRapid。SendFriend是专为数百万为国际汇款过度支付的移民工人而设计的。



A consumer payments platform backed by MIT Media Lab, Mastercard and Ripple is integrating Ripple’s XRP-powered xRapid to lower the cost and increase efficiency of cross-border payments.

SendFriend is set to launch this year, and is targeting the Philippines to give expatriates a cost-effective way to send money back home. The project, winner of the MIT Media Lab Translational Innovation Alliance Award, was developed at MIT by CEO and founder David Lighton.

According to American Banker, Lighton says xRapid offers a new level of efficiency.


“That allows us on the back end to be more efficient with our capital. These are real-time settlements so we don’t have to do pre-funding, we don’t have to park money in the receiving corridor and then manage the foreign exchange risk. We can just do it one by one as the transactions go through.”

The platform is designed for the millions of migrant workers who overpay for international money transfers.

SendFriend says the company’s complete list of backers includes Barclays, Techstars, Ripple, MIT Media Lab, Mahindra Finance and the MasterCard Foundation.

Ripple’s xRapid is designed to utilize XRP to power instant cross-border transactions between financial institutions. You can check out more on how it works here.
Advertisement
Advertisement
头像被屏蔽

禁止发言

发表于 2018-11-12 19:50 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
比特大陆9万矿机算力或消失



贵州、新疆正规矿场被停电整改 接受税务和实名制检查,比特大陆安排在新疆9万台矿机算力或受影响;
头像被屏蔽

禁止发言

发表于 2018-11-12 19:53 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
本帖最后由 Hetbert 于 2018-11-12 19:55 编辑

Upbit已在泰国和印度尼西亚开设新的加密货币交易所

据bitcoin.com报道,韩国加密货币交易所Upbit已开始在泰国和印度尼西亚推广新的加密货币交易所。此前,该公司在新加坡推出了一个加密货币交易所。





Upbit, one of South Korea’s largest cryptocurrency exchanges, has been marketing new crypto exchanges in Thailand and Indonesia in their local languages, according to local media. The company has set up a website for each exchange.

Edaily reported Upbit describing on Friday that “Both countries appreciate the growth potential of the cryptocurrency industry.” The exchange was quoted by the publication as saying:

Thailand and Indonesia are very interested in blockchain and cryptocurrency, so we thought it would be a good thing to have an online presence before launch.
Upbit is operated by Dunamu Inc., an affiliate of Kakao Corp. which operates the country’s most popular chat app, Kakaotalk. Upbit is also affiliated with U.S.-based exchange Bittrex.

South Korea’s Upbit to Open Exchanges in Thailand and IndonesiaDunamu CEO Lee Seok-woo has been planning overseas expansion for his exchange. “From the outset of the Upbit business, the company had a blueprint to become a global foreign exchange, not limited to the domestic market,” the news outlet detailed.

Recently, Upbit officially launched an exchange in Singapore that supports Singapore dollars. The company plans for the new exchanges to support the baht in Thailand and the rupiah in Indonesia.

Upbit Thailand

“Prepare to meet Upbit Thailand soon” is the message displayed on the front page of the Thai Upbit website. The exchange also states that its service is in “closed beta” phase and is currently available only to a limited number of early registrants. There will be 131 coins listed and 241 trading pairs.

South Korea’s Upbit to Open Exchanges in Thailand and Indonesia

The Thai government enacted cryptocurrency regulations in May. It is currently evaluating a number of applicants wanting to operate in the crypto space. Six crypto exchanges and one dealer have been allowed to operate in the country while their applications are being reviewed since they were in business prior to the regulations. The central bank has also greenlighted commercial banks to create subsidiaries for cryptocurrency activities.

Upbit Indonesia

Upbit’s Indonesian website is less developed than its Thai counterpart. “Buy and sell the latest crypto assets from our partner, Bittrex, the premium exchange from the United States” is the translation of the message displayed on its front page. According to the website, 156 coins and 276 trading pairs will be supported.

South Korea’s Upbit to Open Exchanges in Thailand and Indonesia

In June, the Indonesian Futures Exchange Supervisory Board signed a decree to regulate cryptocurrencies as commodities.

Domestic Environment

Zdnet described last week that the expansion to Thailand and Indonesia is Upbit’s effort to increase its overseas user base, stating:

Upbit is experiencing difficulties in increasing users because it has not been able to issue a new real-name account since January of this year. Upbit has said it plans to step up its overseas expansion, starting with Southeast Asia.
South Korea’s Upbit to Open Exchanges in Thailand and IndonesiaThe South Korean government implemented the real-name system in January. However, banks have been reluctant to provide this service to crypto exchanges. So far, they have only offered the real-name conversion service to the country’s top four crypto exchanges, including Upbit.

“I am in a desperate situation which I can lose a great opportunity if I miss this period,” Edaily quoted Lee as saying. He further explained that while “the situation in Korea is not good due to various regulations,” competition is increasing. Lee emphasized:

If we wait for the domestic trading environment to improve, we will be left behind in the global market.
头像被屏蔽

禁止发言

发表于 2018-11-12 19:58 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
IBM申请专利 利用区块链技术助力科学研究

据Coindesk报道,IBM沃森研究中心(Watson Research Center)周四提交的一项专利申请指出,科学研究的过程可以受益于区块链。该研究团队表示,区块链系统可以形成一个表示研究项目的区块链,其中区块链由第一组研究数据和第二组分析数据组成,分别表示对研究数据进行分析的日志。总结块和修正块也可以添加到区块链中,表示对研究结果的后分析。这项专利申请展示了科学研究过程中动态协作的可能,研究人员可以通过这种方式跨越机构边界追踪他们的研究课题。这是分布式账本技术的另一种非金融应用,IBM最近几个月一直在大力推广这种技术。

IBM Says Blockchain Can Power 'Open Scientific Research' in New Patent Filing

A patent application published Thursday claims the process of conducting scientific research can benefit from the blockchain.

Led by a team at IBM's Watson Research Center, the patent application presents a vision for dynamic collaboration – one where researchers can track their work across institutional borders. It's another non-financial application of the distributed-ledger technology, which IBM has championed in recent months.

This latest patent can be thought of as an elaborate software changelog, but for science. Or, as the filing puts it, a system that provides "a tamper resistant log of scientific research."

From the filing:

"The blockchain system can form a blockchain representing a research project, wherein the blockchain comprises a first block of research data and a second block of analysis data representing a log of an analysis performed on the research data. Summary blocks and correction blocks can also be added to the blockchain representing the post analysis of the research results."
The application – titled "Blockchain for Open Scientific Research" – was first filed with the U.S. Patent and Trademark Office in December 2017. IBM researchers Jae-wook Ahn, Maria Chang, Patrick Watson and Ravindranath Kokku are listed at inventors.

According to the patent, "currently, there are limited platforms that allow for sharing information about scientific research and showing transparent data collection and analysis steps. Platforms that do exist, lack the requisite controls and mechanisms to allow for trustworthy data, as there are few options for ensuring that data will be resistant to modification."

IBM isn't the only group working on applying distributed ledger technology to the scientific realm. A Berlin-based think tank, Blockchain for Science, held its first international conference earlier this week.

The blockchain-flavored patent is one of many for Big Blue. According to data published in September, IBM was behind only Chinese internet giant Alibaba in the number of blockchain-related patent filings. The 89 figure quoted at the time has certainly gone up in the past two months: a number of

https://www.coindesk.com/ibm-say ... -new-patent-filing/
头像被屏蔽

禁止发言

发表于 2018-11-12 20:03 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
中国工程院院士陈鲸:区块链技术是大数据未来应用的七大发展方向之一

据新华网消息,近日,中国工程院院士、西南电子电信技术研究所研究员陈鲸表示,大数据不仅意味着海量、多样、迅捷的数据处理,更是一种颠覆的思维方式、一项智能的基础设施、一场创新的技术变革。其中,物联网、智慧城市、增强现实与虚拟现实、区块链技术、语音识别、人工智能、数字汇流是大数据未来应用的七大发展方向。

头像被屏蔽

禁止发言

发表于 2018-11-12 20:04 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
Hetbert 发表于 2018-11-12 20:03
中国工程院院士陈鲸:区块链技术是大数据未来应用的七大发展方向之一

据新华网消息,近日,中国工程院院士 ...

这七大方向选得很有特点,我思忖了一番,发现这七项技术都成熟发展起来,以后不听党的话,就不要想过日子了。。。

评分

参与人数 1积分 +10 收起 理由
猫儿不笨 + 10 感谢分享

查看全部评分

Advertisement
Advertisement
头像被屏蔽

禁止发言

发表于 2018-11-12 20:07 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
《铁臂阿童木》制作团队区块链漫画新作:Dismoney 第一话

ChainAge于近日公开连载漫画《Dismoney》,该漫画描绘了围绕虚拟货币·区块链的新经济世界。
头像被屏蔽

禁止发言

发表于 2018-11-12 20:14 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
头像被屏蔽

禁止发言

发表于 2018-11-12 20:22 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
本帖最后由 Hetbert 于 2018-11-12 20:26 编辑

穆斯林学者之间没有就加密货币的合法性达成一致

据 thedawn消息,有些非穆斯林学者认为加密货币符合伊斯兰金融要求,并且可能对伊斯兰金融有益。然而,由于对伊斯兰法的各种方法,穆斯林学者之间没有就加密货币的合法性达成一致。有些穆斯林认为加密货币是非伊斯兰性质的,多伊斯兰学者不熟悉加密货币的复杂性。有各种具有特殊功能的加密货币;因此,对所有人进行单一裁决是不恰当的。伊斯兰学者需要在逐案的基础上提高他们对加密货币的理解以及每个人的特殊性和可允许性的规则。与此同时,穆斯林可以研究学者给出的不同判决,然后坚持他们认为最有说服力的判决。

据路透社报道,瑞士加密币公司X8获得了伊斯兰金融认证。



Swiss cryptocurrency firm X8 obtains Islamic finance certification

Reuters
Monday 12 November 2018


Switzerland-based financial technology firm X8 AG has obtained certification from Islamic scholars for its digital currency, with plans to expand its business in the Middle East, a senior executive said on Monday.

Several fintech firms are integrating their technology into the field of Sharia-compliant finance, with regulators and financial exchanges in the Middle East region keen to attract new business and encourage innovation in the sector.


This has prompted Islamic scholars to assess the religious validity of digital currencies, some wary of price volatility and the types of assets behind digital tokens.

The company hopes its Ethereum-based cryptocurrency, which is fully backed by a basket of eight fiat currencies and gold, can address such concerns, said X8 director and co-founder Francesca Greco.

“The Gulf region is a really good place for financial technology companies, because they all want to become hubs for fintech,” said Greco, adding the company would open a regional office in the Middle East later this month.

Regulators in the Gulf region have built a welcoming environment for fintech but they are also being cautious about cryptocurrencies, giving an opportunity for so-called “stablecoins” which are designed to reduce price volatility, Greco said.

The company also plans to launch a crypto-exchange that would include a Sharia-compliant component, and it has held discussions with local exchanges in Abu Dhabi, Dubai and Bahrain, Greco added.

The firm received certification for its cryptocurrency and related tokens from the Shariyah Review Bureau (SRB), an Islamic advisory firm licensed by Bahrain’s central bank.

Cryptocurrencies have drawn a variety of rulings from scholars over the past few years, with differing views on how they fit into religious principles that emphasize real economic activity and forbid outright monetary speculation.

The debate among Islamic scholars has been narrowing, however, as some have compared the trading of cryptocurrencies to the transfer of rights, which is deemed permissible in Islam.

头像被屏蔽

禁止发言

发表于 2018-11-12 20:28 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
外管局副局长:在区块链、互联网核心高频交易市场实时监管的迫切性被提上日程



据中证网报道,在“第八届亚太经济与金融论坛”上,国家外汇管理局副局长陆磊表示,在区块链、互联网核心高频交易市场,以往针对业务单一、稳定的传统金融机构所实施的依托财务报表统计,进行常规性非现场检查和现场检查的时代可能已终结。这就使得实时监管的迫切性被提上日程,实施实时监管可能需要一个支付体系和监管科技。
头像被屏蔽

禁止发言

发表于 2018-11-12 20:31 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
中国教育科学研究院姜朝晖:区块链和传统教育有很多的对接点



据光明日报消息,中国教育科学研究院办公室副主任姜朝晖表示,区块链和传统教育有很多的对接点,比如应用于创建教育教学资源库,提供选择性教育机会,让优质教育资源惠及更多学习者;应用于对学生学习的跟踪,为个性化的教育教学提供过程性诊断,也可应用于学生档案的创建,为学生升学、就业提供贴心指导;应用于学校的管理,让人人都能参与学校的发展,提升学校治理体系和能力现代化等等。
Advertisement
Advertisement
头像被屏蔽

禁止发言

发表于 2018-11-12 20:34 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
Bitfinex设定提款新规 月内超频超额或收3%费用

据Bitfinex官方公告消息,Bitfinex设定提款新规,针对月内超过2次提款和月内提款总额超过100万美元,将收3%费用。99%以上客户的定期提款不在此列。
头像被屏蔽

禁止发言

发表于 2018-11-12 20:36 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
Hetbert 发表于 2018-11-12 20:34
Bitfinex设定提款新规 月内超频超额或收3%费用

据Bitfinex官方公告消息,Bitfinex设定提款新规,针对月内 ...


Bitfinex增加USDT套利的成本,防止被继续薅羊毛。
头像被屏蔽

禁止发言

发表于 2018-11-12 20:38 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
颜至宏:区块链技术列入澳门五年规划纲要当中作为智慧城市建设的重要支撑技术



据南方都市报报道,香港科技大学商学院金融系教授颜至宏提到,澳门政府将区块链技术列入澳门五年规划纲要当中作为智慧城市建设的重要支撑技术。他表示,“我们有很多好的场景,像智慧大健康、物流、旅游、金融,未来都可以加强区块链技术的应用力度”,相信粤港澳三地将会有广阔的合作前景。
头像被屏蔽

禁止发言

发表于 2018-11-12 20:41 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
周钰筠:区块链赋能后的供应链金融在中小企业融资中将拥有广阔的市场

据中国经济网报道,瀚德金融科技研究院副研究员周钰筠认为,区块链以其特有的技术优势,如去中心化、透明化、不可篡改、可溯源等,引入智能合约、BaaS等中间层技术应用,可有效解决当前中小企业融资面临的诸多痛点,由区块链赋能后的供应链金融在中小企业融资中将拥有广阔的市场。
头像被屏蔽

禁止发言

发表于 2018-11-12 20:44 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
中国社会科学评价研究院荆林波:区块链等新技术的拓展提供了更加丰富的应用场景



近年来,随着互联网特别是移动互联网普及率的提高,网购用户规模不断扩大,网上零售等新兴市场供给方式延续高增长态势。新技术层出不穷。今年以来又有不少新兴互联网应用在刷新消费者认知。中国社会科学评价研究院院长荆林波表示,电子商务技术已经从消费者耳熟能详的大数据、云计算、物联网向虚拟现实、区块链、人工智能等新技术进一步拓展,提供了更加丰富的应用场景。
Advertisement
Advertisement
头像被屏蔽

禁止发言

发表于 2018-11-12 20:46 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
本帖最后由 Hetbert 于 2018-11-12 20:47 编辑

澳洲CoinJar交易所创始人:稳定币吸引了很多传统金融界的人士

据Financial review消息,澳大利亚的比特币交易所CoinJar的创始人之一Asher Tan称:“现在大家讨论的焦点都在稳定币上,这是一个热潮,它以稳定的速度在加密生态系统转移资金。”还称:“在伦敦,稳定币吸引了很多来自传统金融界的人,拥有10年,20年外汇经验的人正在尝试着它。只是因为它很有趣,很有趣,有很多好处。“





https://www.afr.com/technology/c ... ncy-20181109-h17qkx

Coinjar founder tips 'stablecoin' as the next big thing in cryptocurrency

by Hans van Leeuwen
London | Asher Tan, one of the wunderkind founders of Melbourne-based bitcoin exchange CoinJar, is looking out the window of a relaxed, almost hipster, shared-workspace for tech start-ups in London. It's in a somewhat unlikely location: the 39th floor of the tallest office tower in the strait-laced banking district, Canary Wharf.

The view of London's metropolitan sprawl is amazing. But since arriving in Britain eight months ago, Tan's eye has mostly been focused on peering over a different horizon – trying to pick out what's coming next in the volatile, unpredictable landscape of cryptocurrency.

Leaving his co-founder Ryan Zhou in charge of the day-to-day running of CoinJar and its 400,000 customers, he followed his girlfriend and his sense of curiosity to Europe, to see what he and his company might be missing out on. He's attending conferences, meeting fintech companies, bankers, venture capitalists and the like, and asking lots of questions. But what has he picked up?

"The interesting thing right now, what's on everyone's lips, is what you call a stablecoin. A stablecoin is a coin pegged to a currency, usually the US dollar. It's a craze right now," he says. "It helps you transfer money around the crypto ecosystem at a stable rate. But there's a whole lot of applications or use-cases that could come out of it."

Tan has based himself in a 39th-floor shared workspace for tech start-ups in the otherwise strait-laced Canary Wharf ...
Tan has based himself in a 39th-floor shared workspace for tech start-ups in the otherwise strait-laced Canary Wharf district. Bloomberg
Gaining momentum

Although the idea of a stablecoin has been around for a while, Tan says it's only lately that money and expertise has started to gravitate towards it. He reckons some of the big-name venture capitalists are coming in, and that geeks are seduced by it.

The attraction for starter-uppers is the potential complexity. Some stablecoin creators have taken the simple approach of storing the equivalent amount of dollars and offering a tokenised version of that amount (the "custody model" or "collateralised approach" favoured by, say, Japanese banks). But others are trying to engineer sophisticated, decentralised, algorithmic ways of maintaining the peg.

"How do you keep a peg? These are things that usually only a central bank would have thought about five years ago, and now you've got tech start-ups looking at economics, and how can you peg a currency to a token. It's fascinating," says Tan.

"In London I see a lot of finance people getting into it. People with 10, 20 years of forex experience are trying their hand at it. It's drawing a lot of people from traditional financial circles, just because it's interesting, it's intriguing, there's a lot of upside to it."

The volatility of bitcoin has made it more of an asset to be hoarded than a useful medium of exchange.
The volatility of bitcoin has made it more of an asset to be hoarded than a useful medium of exchange. AFP
The gyrating price of bitcoin and its rivals has meant that to some extent they've become an object of speculation and a store of value, like gold. One attraction of stablecoin might be to return cryptocurrency to a medium of exchange, something you actually use in a transaction.

Tan only half-buys this idea. "I think bitcoin went from 'hey let's muck around with this' to 'hey this is valuable', and that changed perceptions. The industry has reacted in several ways. There's a store-of-value camp, there's a medium-of-exchange camp – but these are all metaphors of how we use something now. It's all unfolding very quickly, and if you use a metaphor from the current day to describe something in the future, it's not always going to work."

Tan is considering the potential uses of stablecoins in CoinJar's business. "We're looking at it, I think all exchanges are looking to digitise dollars at some point," he says.

"There are a few Australian stablecoins already – I think there are three or four out there. I think many of them would be happy for us to utilise them. The question is, how do we try to leverage some of these things to provide a better user experience for our users?"

"There's that libertarian, Silicon Valley vibe of changing the world and making it hard for government to interfere," ...
"There's that libertarian, Silicon Valley vibe of changing the world and making it hard for government to interfere," Tan says. Zoonar GmbH / Alamy Stock Photo
The lure of Europe

Although London is an acknowledged hub for tech start-ups these days, particularly fintech, it still seems surprising to see Tan pick Europe as a target for expansion rather than booming Asia or the silicon-friendly US. The reason, it turns out, is as much to do with regulation and culture as with commerce.

"People say, go to Asia, people there love crypto, the trade is hot there. But there's something about well-regulated markets, the draw of a single-market regime like the euro, which still makes a lot of sense for us, especially as an Australian company," he says.

"If you go regional in Asia there's that fragmentation – all the different regulators, the cross-border challenge. Europe is a well-regulated environment, like Australia – so that's more suited to our company. It means we understand what kind of products we can create. We don't want to create a product and then find out that the regulator is taking an unfriendly approach."

Tan says CoinJar is still planning on how to crack the European market.
Tan says CoinJar is still planning on how to crack the European market. Supplied
He recalls a recent visit to the US where he met a bitcoin exchange operator from India who is now having to go to the Indian supreme court to keep his business model afloat.

Permissive regulation

"Permissive regulation is good for building a road map, without the distraction of a regulator saying 'oh you can't do this anymore' – that's happened in India, in China, where you've seen bitcoin operators suddenly saying they can't operate anymore."

The contrasting politics means start-ups often take a different approach in Europe, he says.

"In America, you'll see them trying to use some fancy distributed technology to make it government-proof. There's that libertarian, Silicon Valley vibe of changing the world and making it hard for government to interfere," he says.

"And in China, fintech is more like, 'hey we're going to take everyone out of poverty, let's build just one platform'. Whereas the European model is, 'hey, that's the regulation, let's now find some efficiency and make it work'."

Regulation can also open up new avenues, Tan says. Changes such as the EU's general data protection regulation, or Britain's open banking regime can force companies to rethink their model. "Look at open banking – what happens if there's more data out there? It creates opportunities for more businesses to form."

So what is CoinJar going to get up to in Europe? "We've had an entity in the UK for four years, but it's one of those things, we haven't really cracked Europe or the UK market," Tan says.

"Hopefully by the second half of next year we should have something up and running here again. Right now we're hiring in Australia, building software, I've had my Australian hat on managing that remotely. But more and more I'll be more in this time zone, hopefully have a few hires here, build a global footprint."

More than that, he won't yet say. But the principle is to remain focused, even amid the distractions of the London fintech scene.

"I think a lot of companies in this space are trying to make something really cool and fancy, or make huge tech promises. We're just trying to do right by customers. We've managed to beat a lot of companies just through the sheer virtue of sticking around. It's going to be a long game."
头像被屏蔽

禁止发言

发表于 2018-11-12 21:00 |显示全部楼层
此文章由 Hetbert 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 Hetbert 所有!转贴必须注明作者、出处和本声明,并保持内容完整
Hetbert 发表于 2018-11-12 20:46
澳洲CoinJar交易所创始人:稳定币吸引了很多传统金融界的人士

据Financial review消息,澳大利亚的比特币 ...

总结得蛮有道理的。

美式金融创新是技术防止政府介入。(参考苹果采用点对点加密)

中式金融创新是把平台先搭起来,气球先吹起来,垒着垫脚石头过河。

欧式金融创新是符合政府规定的技术,怎样才能更有效率。


"In America, you'll see them trying to use some fancy distributed technology to make it government-proof. There's that libertarian, Silicon Valley vibe of changing the world and making it hard for government to interfere," he says.

"And in China, fintech is more like, 'hey we're going to take everyone out of poverty, let's build just one platform'. Whereas the European model is, 'hey, that's the regulation, let's now find some efficiency and make it work'."

评分

参与人数 1积分 +5 收起 理由
伐木者 + 5 感谢分享

查看全部评分

发表于 2018-11-17 23:00 |显示全部楼层
此文章由 猫儿不笨 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 猫儿不笨 所有!转贴必须注明作者、出处和本声明,并保持内容完整
比特币价格崩盘背后:一场币圈大佬的算力战争

新闻来源: 经济观察报 于 2018-11-17 5:53:12  



11月15日凌晨,比特币价格跌破6000美元关口,最低跌至5544美元,创2018年来的新低。受比特币价格“跳水”影响,整个数字货币市值大幅下降,按照CoinMarketCap的数据显示,在15日当日,数字货币整体市值下降超过300亿美元。

  6000美元是比特币重要的心理关口,这一心理关口的突破对于市场信心带来极大冲击,“一地鸡毛”,一位比特币投资人对经济观察报这样形容当日的凌晨。

  比特币现金(BCH)的硬分叉被认为是此次比特币价格突然跳水的原因之一,所谓硬分叉是当一种数字货币的社区对于原有数字货币的技术共识产生分歧时,在原有链上分出来一个新的链条,并由此产生一种新的币,就像树枝分叉一样,而潜伏在技术共识的背后往往是利益的冲突。

  BCH本身即为比特币的分叉币,2018年年中,BCH社区对于该币的技术路线产生分歧,形成两大派系,酝酿了此次的硬分叉。这次硬分叉在11月16日的凌晨最终落地,目前双方正陷入了一次大规模的“算力战”——即通过算力影响对方币的稳定运行和交易——在短期内尚难以未分出胜负。

  比特币价格受到极大冲击的原因在于,参与BCH硬分叉交战的双方均握有丰厚的资源,这些资源包括矿机、算力以及包括比特币、BCH在内的大批存量数字货币,其冲突被认为触发了市场的恐慌心理。

  在2018年年初触及高峰以来,以比特币为主的整个数字货币市场不断呈现萎缩的情况,一位数字货币基金人士对经济观察报表示,其根本原因在于整个市场的资金盘已经不足以支撑以往的高币价,后续资金也近乎枯竭。在这一背景下,无论是年中的EOS超级节点竞选或是此次的BCH硬分叉都未能重新振奋市场信心,反而带来了相反的效果。

  陷入“熊市”的比特币币价,还能够挺过此轮的“分叉劫”吗?

  分叉“狂欢”

  BCH的硬分叉被认为是比特币价格大跌的重要原因,这次硬分叉已经于11月16日零点40分正式执行。

  在硬分叉执行前两个小时,数字货币投资者的圈层内就已经迎来了一次久违的狂欢。在持续超过半年的“熊市”里,数字货币投资人的活跃度大幅度降低,但在这两个小时中,直播、讨论在各类媒介渠道、社交媒体上不断蔓延,一些投资人将这一事件视为数字货币领域的“世界杯”。

  为什么此次的分叉会引起市场和投资人的如此关注?

  答案还得回到BCH本身。BCH是比特币的分叉币之一,在2017年8月,为了解决比特币区块容量较小的问题——比特币一个区块的容量为1MB,这被认为是导致比特币交易效率低的重要原因——在一批大型矿主、比特币持有者和技术人员的支持下,BCH作为比特币的分叉币应运而生。由于有大量颇具实力的人员支持,BCH在诞生后逐渐成为主流数字货币,价格一度突破500美元。

  促使BCH诞生的人员中有两位值得格外关注,一位是Craig Steven Wright, 澳洲商人,曾称自己就是比特币创始人中本聪本人,在比特币社区拥有一定影响力,被戏称为澳本聪;另一位是吴忌寒,比特大陆创始人,其公司拥有大量比特币的矿机、算力。

  一位区块链技术研究者对经济观察报表示,此前BCH能够成功从比特币中分叉,与 Craig Steven Wright和吴忌寒的资源、影响力息息相关,几乎是这两人和他们的盟友促成了BCH的诞生。

  但是,在今年年中,BCH的社区却发生了一次技术路线的分歧,简而言之,其中一方更倾向于“比特币原教旨主义”,即比特币系统本身已经很完美了,BCH只需要成为专注于类似比特币的支付交易系统,并继续扩大区块的容量即可;而另一方则认为BCH应该向着“基础设施”的路线发展,让更多的应用场景可以基于BCH实现。Craig Steven Wright及其盟友支持前一种观点,吴忌寒则认同后一种观点。

  盟友拔刀相向。

  “算力战”

  在此后的三个月时间中,双方开始通过互联网不断争执,其他具有影响力的投资人、技术人也纷纷站队,形成了两个派系。值得关注的是,BCH本身的价格也在争执中一路攀升。

  技术路线的分歧以及隐含在背后的种种纠葛让大战一触即发。

  11月14日夜间至15日凌晨,一张内容为“吴忌寒”将正面迎战澳本聪的社交媒体消息图在各大渠道传播——这一截图最终被证伪,很快,Craig Steven Wright进行了回应,并称要将比特币砸盘至1000美元。

  市场情绪一触即溃,11月15日,比特币价格大幅跳水,跌破6000美元,至截稿时尚在5700美元上下浮动。

  在市场的哀嚎声中,BCH硬分叉最终在11月16日凌晨拉开大幕,两个小时的等待后,此次硬分叉的成果,两种新的数字货币产生,分别为:吴忌寒方的 BCH ABC和 Craig Steven Wright方的BCH SV ,截至16日上午9点34分,ABC领先BSV方31个区块。

  然而,这并不是结局,一位BCH投资人认为,鉴于交战双方的水火不容,在分叉完成后,必然要通过“算力战”决出胜负。

  所谓算力战即在对方区块链系统投入足够的算力,从而通过一系列方式影响对方区块链系统的正常运行,比如制造大量无效区块,阻碍链条的正常形成,并让交易无法进行等。在这个过程中需要大量投入数字货币矿机来产生足够的算力,也意味着庞大的资金消耗。

  按照这位投资人的分析,BCH算力战的决胜点将在交易环节:即通过大量算力的投入,让对方币种的稳定度出现问题——比如出现双重支付的情况,从而让投资人对这一币种的安全度产生怀疑,最终使得这一币种被市场抛弃。

  毫无疑问,这将是一场持久的“战争”。

  比特劫

  在过去超过半年的时间中,整个数字货币市场市值呈现逐渐萎缩的趋势,多种数字货币彻底归零或几乎没有成交量,与其他数字货币相较,比特币依然保持了一定的韧性——一个数据是,比特币在全球数字货币市值中的占比从今年2月的30%多一路上升至50%多,成为主要的价值支撑点。

  但在此次的分叉事件中,这一支撑点显现了其脆弱的一面。一位数字货币长期投资人、数字货币基金管理人对经济观察报表示,此次比特币价格的大幅下跌并不仅仅是由于某一些独立的事件,而是比特币长期横盘对市场信心的消耗,最根本的原因在于这个市场已经没有支撑价格的资金了。

  长期低迷的行情让一些投资人和从业人失去了耐心,一位曾经为数十个ICO项目提供市值管理的人士已经暂时离开了数字货币领域,重新回归A股。

  撤离的还有矿工,在今年的10月中旬比特币挖矿难度开始下降——比特币挖矿难度与投入算力成正比,这意味着矿工正在减少对这一市场的投入。在过去的两年多时间中,尽管比特币价格起起落落,挖矿的难度却基本保持了高速的增长。

  “之前的增长有惯性的作用,也有技术升级的原因,但是矿工的耐性毕竟是有限的,持续看不到足够的回报,难度又一直提升,必然会减少后续投入,这些算力投入减少后,难度也会下调,这本来就是比特币自有的协调机制”,一位比特币矿工表示。

  尚未有明显的迹象显示这些结构性的颓势能够在短期得到逆转。在这个脆弱的舞台上正在拉开的“BCH算力战”大戏,也未有能够迅速结束的迹象。

  重重重压下的比特币价格将会走向何处?

发表于 2018-11-18 12:29 |显示全部楼层
此文章由 SssSssSssSss 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 SssSssSssSss 所有!转贴必须注明作者、出处和本声明,并保持内容完整

发表于 2018-11-22 10:20 |显示全部楼层
此文章由 yes168 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 yes168 所有!转贴必须注明作者、出处和本声明,并保持内容完整
比特币今早已经到UD$46xx了
Advertisement
Advertisement

发表于 2018-11-22 12:56 |显示全部楼层
此文章由 猫儿不笨 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 猫儿不笨 所有!转贴必须注明作者、出处和本声明,并保持内容完整
yes168 发表于 2018-11-22 10:20
比特币今早已经到UD$46xx了

对,飙升10%
曾低至4100

发表于 2018-11-23 00:47 来自手机 |显示全部楼层
此文章由 yes168 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 yes168 所有!转贴必须注明作者、出处和本声明,并保持内容完整
猫儿不笨 发表于 2018-11-22 12:56
对,飙升10%
曾低至4100

感觉还会跌吗?

发表于 2018-11-23 00:54 |显示全部楼层
此文章由 猫儿不笨 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 猫儿不笨 所有!转贴必须注明作者、出处和本声明,并保持内容完整
yes168 发表于 2018-11-23 00:47
感觉还会跌吗?

一切都是刚刚开始

发表于 2018-12-9 19:02 来自手机 |显示全部楼层
此文章由 yes168 原创或转贴,不代表本站立场和观点,版权归 oursteps.com.au 和作者 yes168 所有!转贴必须注明作者、出处和本声明,并保持内容完整
会不会归零?

发表回复

您需要登录后才可以回帖 登录 | 注册

本版积分规则

Advertisement
Advertisement
返回顶部