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Showing 20 of 22 results by AhaGo
Post
Topic
Board 离题万里
Re: 中国人过年打麻将,竟然隐含了那么多秘密!
by
AhaGo
on 18/02/2018, 17:04:20 UTC
中国人应该基于区块链技术开发一个麻将软件,用加密货币做筹码,用区块链技术防止作弊
Post
Topic
Board 跳蚤市场
Re: 如何快速升级到jr
by
AhaGo
on 18/02/2018, 16:57:18 UTC
可以买账号吗?
Post
Topic
Board Currency exchange
Why shouldn't we buy COBs right now?
by
AhaGo
on 17/02/2018, 22:38:22 UTC
Some one know why the early investor of Cobinhood sell their COB on ED? Why are they not confident with this project?
In my view, the early investor, including some companies, they may know Cobinhood and Popo Chen more well, but they sell their COBs
Where is our confidence to buy Cob token from?

Some one tell me you should invest according to some big figures, but right now the big figures sell their COBs. So perhaps it is not a good time to buy or hold COBs. They say presale participants have huge discounts they got 1eth for 10000COB they are just stupid whales that mass up this project, they may do not even know Popo, they just want profits. I do not agree with that.The early investor in presale know Cobinhood and Popo Chen more. If they keep several days more, they will earn more. Why do they not sell their COB after the beta release? They are not confident for Cobinhood project and Popo Chen because they know it. Perhaps we should study the reason why the early investors dump COBs these days, just several days before Beta.Our people just have good hope for COB, but without real information and deep analysis of Cobinhood. It is not right for investors.

Some people are very optimistic, and they say COB would be 5X or 10X. It is ridiculous to trust Cobinhood too much, and good wishes will not push the price up. To them, I want to say, the market cap of COB is around 15million right now, which is very big. If the price of COB tripples several days later, it would $45million. So big in just so short time for a startup, it doesnot make sense. Just look at Binance and its token BNB, Binance is among the top level exchanges in the world, the marketcap of BNB is just $120million. While Cobinhood is just so small from two month ago, and will not have any avenues before December, but has had $15million. We are too optimistic about COB.

You should ask yourself: Is Taiwan government able to provide a stable economic policy to support the services of Cobinhood, such as ICO and Fiat trading? As I know, like China and USA, many countries in ther world are quite negative to these servces, and their citizens are not allowed to accept these services from any exchange platfom or ICO platform. I do not know whether Cobinhood will change under their pressure, just like what Bitfinex, and most China exchange platforms have done nowdays. In the live several days ago, Cobinhood CEO Popo Chen, just tell us what they will do, but never tell us how to overcome these important issues. It does not make sense. Perhaps the COB price will not change much in around two months, may drop voilently if the early investors are right.

Some people are waiting for the Beta release, and say that COB price will jump high on that day. To them I would say, that will not change much. On the one hand, two main avenues of Cobinhood, including margin trading and ICO underwritting, will not be implemented in the coming month even in this year. That is to say, in these coming days, your COB tokens are useless in Cobinhood platform. On the other hand, the platform developing of Cobinhood platform is not the most factor that affect the price of COB token. The most important is Taiwan policy and the international environment, which is hard to say right now, regardless several month later. If the policy changes or Cobinhood changes under some pressure from other countries like USA or China mainland, your COB tokens will have no much value in itself. That is highly risky, much higher than many crypto tokens. I think that is why the presale investors are trying to pour their tokens in these days.

If you really love COB, then just buy a small portion right now, but not deep ball in it.
It's risky, take that into consideration. Use money you're willing to lose.
Wish every buddy can benefit from Cobinhood, just like myself.
Post
Topic
Board 山寨币
不要小看吴忌寒和比特大陆的能量
by
AhaGo
on 17/02/2018, 22:31:11 UTC
如题,不要小看吴忌寒和比特大陆的能量,不要以为老吴对比特币的冲击只有一次,中国的大佬有勇气和雄心壮志撼动世界。


BCH最终会跟比特币的体量平分天下是最好的结局吧,以此作为BCH的小目标。至于干掉比特币的大目标,可以通过构建产业链和社区慢慢搞,通过双方的博弈和发展,最终鹿死谁手尚未可知。

中国在加密货币领域以BCH作为自己的旗帜,引领世界。

毕竟中国人骨子里其实是排外的,不会完全接受舶来品,而是会造一个山寨,然后超越。山寨然后超越,很熟悉的套路对不对,比如百度之于Google,小米之于苹果,阿里之于易趣,甚至我党之于苏共,今天的加密货币领域也不例外

有人说BCC是公司币,违反了去中心化的本质。要我说,当前比特币市值占据加密货币总市值的一半以上,这本身就违反了去中心化的本质,如果去中心化成就了比特币,那么对去中心化的追求也将打破比特币一统天下的现状。发现了没有,去中心化有其固有矛盾,对不对。以后加密货币毕竟是百花齐放
Post
Topic
Board 离题万里
18年形势展望
by
AhaGo
on 17/02/2018, 22:22:22 UTC
华尔街代表的旧式资本,将用比特币期货来驯服以及对抗比特币的挑战,比特币下跌或暴涨的可能性都将大大降低。场外观望已久的保守资本将正式进入加密货币市场,进而被吸引到竞争币和代币领域逐利,引起二者暴涨。特别是代币项目将足够成熟,并真正投入使用和消费。18年将是区块链产业元年,代币元年。
Post
Topic
Board 中文 (Chinese)
Re: 致洋葱们:千万不要卖你的币!
by
AhaGo
on 17/02/2018, 22:00:01 UTC
垃圾币。要技术没技术,要生态没生态。这么多就是,只是给庄家抬轿而已
Post
Topic
Board Trading Discussion
Wallet Suggestions?
by
AhaGo
on 17/02/2018, 21:23:05 UTC
Exodus? Jaxx? MetaMask? BlockMarket? Online Hosted wallet that I pay for?

Id rather use an offline wallet but who can be trusted other then nobody? But if I had to trust someone?

Would you use an online wallet or a cold wallet? I was thinking to setup a wallet on a spare pc and take it offline?

I have alt coins? Just looking for opinions on what people have used?
Post
Topic
Board Off-topic
What happened to Satoshi?
by
AhaGo
on 17/02/2018, 21:14:12 UTC
"This is complicated. The original satoshi, the guy with PGP key, is dead. And was a project manager integrating the work of multiple people. Satoshi was a group, not a person. And came out of the cryptopunks PGP remailer list. They used software mixmaster or the one by djb.

The PGP key satoshi was the person who merged the code dif, into the SVN repo and the code diffs were emailed through the PGP remailer, mixnet. That satoshi was on windows and the other satoshis were on linux and bsd.

The mailing list people are all pseudo anonymous and constantly changing their identity and public keys, so cannot be uniquely identified. Or two or more people would even post as a group under the same PGP key. etc ..."

-- Quote from synth over at SkyCoin

What you get from this: Satoshi was not just one person but a bunch of. Looks like the project manager satoshi is gone, but the other satoshis are still around.
Post
Topic
Board Altcoin Discussion
Flashcoin updation (15 Feb): The FLASH Roadmap
by
AhaGo
on 17/02/2018, 21:07:36 UTC
Our core team of very capable and experienced developers are hard at work to not only maintain and polish the existing features, but also to give life to a bunch of new applications and features.

FLASH ecosystem

You see, we are optimizing FLASH for the $1 Trillion global remittance market and are also making steady progress to introduce FLASH in the merchant payments space. So, without further ado, let’s look at our release pipeline in a chronological order.

Starting from November 2017, we ramped up our efforts to make several stability and feature improvement releases. Moreover, as part of our transition to an open source community-based project, we released the source code for our web wallet and Flashcoin.io website on our Github page. We also completed a much-needed redesign of our website in January 2018 and are committed to make continual improvements by involving our community in the design process.

During the remaining time in the first quarter of 2018, we have several major releases on the cards. In the next few weeks, the FLASH web wallet will start supporting multi-cryptocurrencies like BTC, BCH, and LTC. But we won’t stop there. To make the process of acquiring and exchanging FLASH easier for our users, we will introduce support for Mammoth.li exchange. We love our web wallet and so do our users, but we realize that mobile apps are much more accessible and convenient for many of us. So, we plan to launch our Android wallet app by the end of Q1 2018.

FLASH Integrated Exchange

Another major release this quarter would be the launch of FLASH merchant services. This would allow any of our web wallet users to become a merchant and accept consumer payments at the fast speed and low transaction fee provided by FLASH. Exciting, isn’t it?

Amid such cool and exciting launches, we are also working to upgrade our underlying blockchain source code to not only utilize the new improvements but also to make our system more robust and scalable. Moreover, we expect to conclude our research and have a Whitepaper ready on the DPOW and governance model.

In the second quarter of 2018, we plan to keep the pace and transition to a decentralized model using DPOW and governance nodes. Apart from this major change in the underlying technology of FLASH, we will also have various other releases which will serve to make FLASH even easier to adopt and transact. Early in the quarter, we plan to launch Testnet for FLASH DPOW and governance model. In parallel, we expect to improve our wallet by introducing support for multi-addresses, import/export of private keys, and addition of other cryptocurrencies like ETH and ERC20 tokens.

While making these enhancements, we will also add several new features to our merchant services for consumer payments. Then we expect to launch purchase of FLASH via credit cards and allow FIAT deposits and withdrawals via our regional exchange partnerships. Continuing the work from the previous quarter, we also hope to develop and get our iOS wallet app listed on the Apple app store. By the end of the Q2 2018, we plan to launch the Mainnet for FLASH DPOW and governance model.

FLASH Merchant Services

Phew! Hope you are keeping pace with us because we don’t plan on slowing down on our efforts to make FLASH the best cryptocurrency.

In fact, starting from the third quarter of 2018, we plan to double down on our efforts to make our web wallet and mobile apps even more graceful and effective at making the lives of our users easier. We will evaluate and implement a whole bunch of features under a release bucket aptly named Flash Wallet v.2.0. By this point, we also expect to add support for hardware wallets like Trezor and Nano S. Another exciting feature launch in our wallet would be the introduction of FLASH Swap using which our wallet users can exchange other cryptocurrencies like BTC while paying the substantially low transaction fees of FLASH.

In the third quarter, we also plan to launch our in-house remittance services to target the trillion-dollar global remittance market! This will be a major release and we will continue to add new features and enhancements to our remittance services. By the end of Q3 2018, we expect to launch the Human Teller Machine (HTM) service using which a wallet user can locate the closest FLASH trading partner and arrange a time and place to meet up and make the trade.

FLASH Remittance Services FLASH Human Teller Machine (HTM)

In the fourth quarter of 2018, we plan to add more cryptocurrencies to the FLASH wallet and make considerable strides by launching cold storage as a service and launching FLASH proprietary USB container for cold storage.

By the end of the year, we plan to focus on long-term goals for FLASH like the launch of a decentralized FLASH wallet v.3.0, introduction of FLASH decentralized chat service, and launch of decentralized FLASH mobile app wallets v.2.0.

We hope that reading through our vision and the steps we plan to make our goals a reality has reinforced your commitment to the FLASH community. On the other hand, if you haven’t joined our community yet, we hope this article has satisfied the skeptic in you and you are now ready to contribute in the open source FLASH project or to simply participate in the community via our social platforms.
Post
Topic
Board 媒体
信仰崩塌?非也,源于区块链向2.0和3.0转变的阵痛
by
AhaGo
on 17/02/2018, 20:59:40 UTC
近一两个月以比特币为首的加密货币行情下跌,不是来自于大众对区块链信仰的崩塌,而是来自于大众的热情从区块链1.0向区块链2.0和3.0的转变,该转变带来了比特币行情的下跌,而比特币的下跌带来了大部分加密货币的下跌。


仍然执迷于区块链1.0的朋友,区块链的应用才是硬道理,自娱自乐的所谓技术币,必将被抛弃。不敢说比特币一蹶不振,但以分叉币等代表的区块链1.0垃圾币种肯定是没有前途的。


虽然如此,比特币仍将是价格稳定增长的王者,投资风险比其它币种要小很多。但是区块链2.0和3.0将变成舞台的主角。但这并不意味着韭菜投资区块链2.0和3.0一定会获利,原因在于区块链2.0和3.0里面垃圾币种很多,导致投资风险很大。所以,比特币仍将是投资的可靠选择。如果你艺高人胆大,对区块链发展方向和所投项目有很深的了解,区块链2.0和3.0绝对是不二选择。

最后再加一句,比特币是不可替代的,任何吹嘘说要取代比特币的币种,都不要信。大众的热情从区块链1.0向区块链2.0和3.0的转变,不是谁取代谁的问题,是不同的发展方向的问题。
Post
Topic
Board Hardware wallets
Re: TREZOR or Nano Leadger?
by
AhaGo
on 17/02/2018, 20:39:51 UTC
I have used both, and I think Nano Ledge is better.
Post
Topic
Board Service Announcements (Altcoins)
Re: Augur - a decentralized prediction market platform
by
AhaGo
on 17/02/2018, 20:28:38 UTC
Several public chain like NEO, Aeternity and Bytom can do decetranlized prediction task, why we need Augur?
Post
Topic
Board 媒体
Re: 日本两大加密货币产业协会计划合并,同时组建自律协会
by
AhaGo
on 17/02/2018, 19:54:08 UTC
越来越喜欢日本了。

什么时候我党也这么开明,能够把加密货币交易所和项目迎接回国,然后每个团队给百万奖励
Post
Topic
Board 中文 (Chinese)
Re: 下期深洋葱空投空投洋葱数量增加到300000枚,大家可以多分洋葱过年了
by
AhaGo
on 17/02/2018, 19:46:20 UTC
洋葱币就是个庞氏骗局,屌丝们白给团队打工

技术上也是垃圾,比四大隐私币差远了
Post
Topic
Board Speculation (Altcoins)
Ambrosus for Game and Ecological Management?
by
AhaGo
on 17/02/2018, 19:39:41 UTC
For a while now I have been thinking about how something like Ambrosus could help in the fight against poaching as well as just being a very usefull tool for ecological studies.

The initial idea I had was to embed peizoelectric gps trackers into Rhino horns and store the data on a publicly available ledger (There is already research in progress for such devices, see link below). Having this data in a public distributed ledger will go a long way towards making sure corrupt officials can not tamper with it. Rhino horns and ivory are big business and the bad guys have fingers in every pie. This makes it very difficult to follow the trail to the top of such organisations.

The same technology would also be very useul in other areas of ecology. From tracking smaller game like Lion to monitoring plankton, currents, movement of plastics in the ocean etc. The best part is that the data would be safe. With recent events in the USA where public climate data has been pulled offline it makes sense that we start storing this data somewhere safe where it cannot be tampered with.

I see good things coming out of Ambrosus and I am looking forward to seeing where it goes.

http://bigideas.berkeley.edu/winners/piezoelectric-shoe-sole-gps-tracker-uc-berkeley/
For Rhino a GPS data on the ledger may need to be encrypted or at least if the animal is known to be alive be stored at quite a wide resolution to avoid data being used for poaching.
Post
Topic
Board Altcoin Discussion
Microsoft Selects Onchain to be Part of Microsoft Accelerator
by
AhaGo
on 17/02/2018, 19:32:04 UTC
Onchain, the blockchain enterprise behind Ontology, was recently selected to become part of Microsoft Accelerator. Microsoft will provide human and financial resources, strategy advice, and market expansion tools to Onchain as a member of the accelerator. Both companies will work together on the development of blockchain technology and its expansion across industries.

Known as the Harvard of the IT industry, Microsoft Accelerator was launched to tap into powerful and promising startups across the world. The first Microsoft Accelerator in China was established in Beijing in 2012 and the second was founded in January 2017 in Shanghai.

Microsoft Accelerator twice a year selects between 15 and 20 companies from thousands of startups. The returns of the selected companies are rich; each startup receives between four to six months of Microsoft ecosystem innovation and entrepreneurship resources. Microsoft gives the selected companies access to its major clients which provide a full range of market support, promote industry solutions with Microsoft Azure, and help companies make new business and client connections.

Past participants of the initiative have experienced speedy business development. According to statistics, as of August 2017, Microsoft Accelerator had worked with 170 startups in China with a total valuation of more than 56.6 billion yuan. On average there was a 400% valuation increase of each company, 93% of businesses became recipients of another round of investment, four companies have been listed on China’s New Third Board Market, and there were 13 mergers and acquisitions.


Onchain was selected for its outstanding performance in the global blockchain industry. The team has developed and operated many blockchain projects across industries, including providing blockchain solutions for the financial sector and government agencies. In November last year Onchain launched a next generation public chain platform — Ontology. Ontology uses a public blockchain model with basic common services including identity mapping, data exchange, and smart contract services. Ontology provides various modules and protocols, providing services for side chains and improving scalability of the entire ecosystem. Along with onboarding services, Ontology allows teams of all technical backgrounds to deploy distributed/decentralized services rapidly across industries.

With its design Ontology is geared to become a mainstream blockchain infrastructure, supporting projects in reducing costs, increasing efficiency, and promoting accessibility.

In 2017 Onchain ranked among KPMG’s top 50 fintech companies in China and received tens of millions of yuan in investment from corporate investors Fosun. A representative from Microsoft Accelerator shared with Ontology that he believes the decision to select Onchain will be a win-win opportunity for the two companies.

Li Jun, Co-Founder of Onchain and Founder of Ontology, said he is pleased to be part of Microsoft Accelerator and begin collaboration with Microsoft Azure and other Microsoft technologies and platforms. At present Onchain and Ontology are growing rapidly. We anticipate with Microsoft Accelerator Ontology will begin new endeavors and develop existing ones. At the same time, with the abundant resources available from the accelerator, Onchain will be able to connect with more customers, partners, funding, and talent. Onchain will also work with Microsoft Accelerator to explore application direction for blockchain and cloud computing, AI, big data, internet security, and more.
Post
Topic
Board Altcoin Discussion
Flashcoin: 25K Txns/Sec, under 5 Seconds confirmation
by
AhaGo
on 17/02/2018, 19:22:59 UTC
## What is FLASH?  https://www.reddit.com/r/FlashCoins/

FLASH is not money, it’s a much bigger idea than money. It’s a community supported blockchain designed for small and fast transactions. People can send and receive FLASH and use it for just about anything, limited only by their imaginations.There are only 900m coins and they were all distributed to the community.

FLASH is based on Litecoin, but even lighter. It’s very efficient and because the mining is minimal, performed by volunteers, and transaction fees are very low. Our goal is to create a safe and secure environment for community members to participate in FLASH and facilitate communications and commerce without friction. Security is provided through our unique distributed node based governance model that we call GovNodes.


### The FLASH Advantage

+ Public blockchain operated for the public good.
+ Zero Inflation. All coins were issued to the community. No new coins will ever be issued. If you want some FLASH you will need to trade with community members.
+ No Unfair Advantage, everyone donated something for their FLASH, except for less than 0.1% of the FLASH that was given to people who tested FLASH. There is no developer slush fund, so don’t ask for any free coins.
+ Optimized and tested for efficiency and high volume.
+ Decentralized governance (GovNodes)
+ Community supported. Anyone can develop using the FLASH blockchain. Build a project, collect your fee for using your app directly into your own wallet. Projects can be developed by anyone. Developers solicit donations from the community.
+ Eco-Friendly. We’ve benchmarked 25k transactions per second using 80 watts of power.


### The FLASH Governance Model

FLASH GovNodes are another unique and streamlined feature of FLASH that we think will help keep FLASH as a friendly and “low tax” zone for crypto.

- There will be 151 FLASH GovNodes (Governance Nodes) operated by FLASH Delegates. These govern the FLASH blockchain and software.

- The GovNodes will be operated and administered by a subset of FLASH holders. In order to have the right to run a GovNode, a person will be required to acquire and maintain ownership of, or “stake”, 1,000,000 FLASH,which must remain “staked” for as long as he operates a GovNode. In addition, a foundation based in Liechtenstein will be responsible for the ongoing development of the GovNodes and the maintenance of the FLASHcoin Software.
FLASHcoin is a delegated proof of work protocol (DPoW) that enables quicker and more efficient processing of blockchain transactions than other proof of work protocols. The consensus of all the GovNodes randomly assigns the validation of FLASH transactions to a subset of several dozen mining nodes. This allows for quicker processing times than traditional proof of work based protocols, which require a much larger number of mining nodes to validate transactions. Any FLASH holder has the opportunity to operate a mining node and be eligible to participate in the validation of FLASH transactions by staking 10,000,000 FLASH.

- The GovNodes also assist in the governance of Flashcoin. FLASH holders can propose changes to the Software, governance or transaction fee structure of Flashcoin by posting proposals on the Flashcoin.io website. Proposals can then be nominated for an official vote by receiving at least ten affirmative votes from the GovNodes. If within 30 days of being posted on Flashcoin.io, a proposal receives ten GovNode votes in its favor, the proposal is eligible for a full vote of all the GovNodes. A proposal may then be adopted by an affirmative vote of either a majority or a supermajority of the GovNodes, depending on the nature of the proposal. Each GovNode is entitled to one vote, which is cast using a special encrypted key allowing for a digital signature that is unique to each GovNode.

- A GovNode may be transferred to any other party at will and for any reason, however, it can only vote once on any issue. It allows secure digital signing to prove ownership of the asset and will be used in the future to migrate to a FLASH wallet that integrates the GovNode.

> For more information or to get a GovNode, please email to: govnode@flashcoin.io.

### Upcoming Features of FLASH

> #### 1. Remittances.

Remittances are a huge international market, over 250m people left their homes in search of work and most of them send remittances home to their loved ones. Almost $1T are sent annually. Wouldn’t it be great if the cost of these remittances were nearly zero? Wouldn’t that help people back home to keep more of their money?

With FLASH, anyone can send cryptocoins anywhere in the world in seconds for almost free. The FLASH remittance eco-system includes:

+ Crypto coin exchanges
+ Crypto coin ATM’s
+ Human ATM’s - people who exchange crypto coins for local currency
+ Merchants - who accept FLASH in trade
+ Language support for the top six Indian languages, Korean, Chinese, Japanese, Spanish and Portuguese

FLASH can be used anywhere, but we expect the first countries to adopt FLASH will be India, Philippines and other Asian countries and Latin America.

> #### 2. Merchant Services.

FLASH is designed to be SPENT. It’s ideal for merchants, providing very fast processing time to speed customer checkout and very low fees. Credit cards cost merchants billions a year in transaction fees, while FLASH is the true person to person community coin providing transaction processing for under a penny per transaction and no chargebacks or merchant holdback accounts. When you accept a FLASH transaction, it goes right into your wallet and it’s 100% yours to immediately spend.

If a merchant pays 2% transaction fees with credit cards, and they have a 10% pretax income on their business, credit card fees are like a 20% tax on their business. FLASH savings add up quickly and go right to the bottom line.

FLASH merchant services will include:

+ Powerful and easy to use FLASH web wallet can turn any consumer into a merchant
+ Using the FLASH web wallet, any employee can accept FLASH payments, only the manager can access the FLASH in the wallet.
+ Merchant signage can be printed on any inkjet printer in all supported FLASH languages (future feature)
+ Reporting to track sales (future feature)
+ Cash back in local currency calculator (based on FLASH exchange prices) (future feature)
+ Point of Sale terminal integration (future feature)
+ NFC capability like Apple Pay (future feature)

> #### 3. Integrated Exchange.

FLASH, in partnership with Mammoth, AG, a new exchange being developed in Liechtenstein, will be providing in wallet exchange for crypto coins and FLASH.

+ Mammoth will be a state-of-the-art licensed exchange based in Liechtenstein.
+ In-FLASH-web-wallet exchange between FLASH and BTC, ETH, BCH, LTC, and others
+ Purchase crypto coins right in the FLASH web wallet using your credit or debit card. (note: may not be available in all countries)
+ Integration with local banking gateways to buy/sell FLASH, BTC, (note: depends on local money service partner)
+ Integrated Mammoth cold storage. Offline and secure.

> #### 4. Human Teller Machine (HTM).

For places where financial services are in short supply, our FLASH community comes to the rescue. Use the app to locate the closest FLASH trading partner and arrange a time and place to meet up. Make your trade and a new friend.

+ Application can locate the closest available FLASH community member interested in trading FLASH (in development)
+ Traders rate each other, like Uber for money
+ Always meet in a public place to trade - trade safe, stay safe

# More information about Flashcoin? Please go to official homepage: https://www.flashcoin.io  / https://www.reddit.com/r/FlashCoins/
Post
Topic
Board 山寨币
BigOne的所谓BITCNY入金,你用了吗?坑啊!
by
AhaGo
on 17/02/2018, 19:11:29 UTC
话说BigOne推出了全新的人民币入金方式:BITCNY。
尝试了一下整个入金的过程,感觉不错:高效、低费用、入金快。

然而,短暂的喜悦之后,随之而来的却是恐怖的价差体验。。。。。。
让我们来看一下,用BITCNY和用BTC来购买QTUM(折合成人民币的价差)
这是用BTC(比特币)来购买QTUM的价格:259.78CNY
https://imgur.com/pAgFkNz

这是用BITCNY来购买QTUM的价格:337.06CNY
https://i.imgur.com/g0c0TXN.png

二者相差77元(人民币)之巨,换句话说,就是用BITCNY去购买QTUM比用BTC购买高了近30%

这样的体验,如果高的价差,试问,你会用吗???
Post
Topic
Board 离题万里
区块链项目一定要有“代币”的存在吗?
by
AhaGo
on 17/02/2018, 19:03:57 UTC
ICO的区块链项目都有自己的原生币,或者主网上线后将ERC20币转换为项目的原生币,每个项目都有自己的原生币,有这个必要吗?本文主要回答这个问题。

私有链不需要币存在,但是,私有链是中心化的。中心化的私有链,其受一个中心化的管理者完全管理,可以随意更改私有链上的内容,这与区块链技术是相悖的。对于一个企业而言,与其用私有链,为什么不直接用中心化的数据库呢,可能数据库技术更成熟一些,效果更好。            联盟链可能需要币,也可以不用币,取决于联盟内部的具体设计。联盟链的管理者里面有一个带头的,所以也可以在一定程度上看成是私有链。

私有链和联盟链的价值由其管理者赋予,比如IBM的联盟链,如果IBM倒了,除非其将管理权完全交给下一个接棒这,否则其构建的联盟链将一文不值。

公有链一定要有币(公有链项目的币,又叫token,下面的币都作为token来讲)存在吗? 下面分三条回答这个问题:

1. 公有链必须依赖币的存在。公有链通过世界各地分布的节点来获得其系统的稳定性和不可篡改性,而这些性质是公有链赖以生存的根本。试想一下,如果比特币系统不稳定或者可以轻易篡改,那么比特币将一文不值。这些节点不是某一个或几个公司设立的,否则等同于私有链或联盟链,这些节点必须是有好多参与者动态构建的。而这些节点的存在,必然需要某种激励的存在,否则这些节点的构建者为什么要参与你这个系统呢。而这种激励必须与区块链系统是一体的,必须是币。


2. 为什么是币,而不能是法币,如人民币作为激励呢呢?如果用人民币做激励,由于人民币要存储在人民币账户,而这个账户本身是中心化的,太容易受控制了,你想想为什么国内比特币交易所这么怕央妈就明白了,怕被断奶啊。另外,人民币不能跟区块链内部的智能合约发生化学反应啊。

3. 央行发行的电子货币作为某个区块链系统的原生币和激励也是不可以的。为什么?如果央行或者某个富豪想灭掉某个项目,只要拿出足够的电子货币做足够的节点,搞51%攻击就好,所以,用央行发行的电子货币作为原生币和激励的区块链系统也是不能的。而采用独立的原生币和激励的区块链项目就没有这个忧虑, 原因如下:如果某个人或机构要搞到足够的节点去实施51%攻击,那么其首先要拿到超过50%足够的币,而市场上的币的数量是一定的,所以在其拿到足够的币之前,暴涨的价格就让他难以承受了。



家大业大的科技公司是可以轻轻松松开发一个区块链系统,如果不将其建设成公有链,那么它不能保证其稳定性和安全性。还是那句话,你与其用私有链,为什么不用中心化的数据库呢?


提出标题问题的人,归根结底在于其未了解区块链的本质。区块链的本质是去中心化吗? 非也。
区块链的本质是不可篡改性,而去中心化是实现不可篡改性的技术,而激励是去中心化的实现手段。明白了吧,区块链,不可篡改性,去中心化,和激励,这些名词就是上述关系。


搞清楚这些关系,回过头来再看某些币,你将会有更清楚的认识。比如瑞波币,你会发现瑞波系统可以完全丢掉瑞波币,而其功能和性能完全不受影响,那么你就明白瑞波币价值完全是一厢情愿。再看看被指责为公司币的BCH, EOS, 唯链等,这些反而是真区块链技术。为了防止某些人嚼舌头,这里再说一遍,没有为某些币鼓吹的意思。


山寨币消灭比特币,或者比特币消灭山寨币,都是很愚蠢的说法。

如果那些人静下心来花点时间研究一下区块链技术的本质和意义,就不会把焦点放在谁消灭谁的问题上。

比特币、山寨币和代币,这三者谁消灭谁的问题,本身就是很愚蠢的,说明那些人是小白。

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之前只有比特币的时候,币圈一直炒比特币,好多人觉得比特币没什么用,纯属炒作而已,进而看不起比特币和区块链技术。

后来,不少区块链项目实施落地后,这些人觉得区块链技术还是很有前景的。

但是,这些人死要面子,仍然不承认比特币,不改变之前对比特币的看法,所以喊出了“弃币入链”的口号。

无论如何,这说明区块链技术越来越得到更多人认可。

但是,比特币不会死,不但不会死,还会更好地发展。为什么呢?
正式因为比特币没什么用,因此华尔街等金融圈可以很好地接受它,把它作为金融对象和工具,以此作为杠杆撬动、影响整个区块链经济。有时候,没有用,就是有用。
华尔街等金融圈对比特币的各种认可,其实已经远远超出其它加密货币或代币,这已成定局,比特币完胜。

另外,由于金融圈认可比特币,其在国际大宗贸易中,将起到美元和黄金的功能,也是有可能的。

比特币的根基,不会动摇。但不得不说,其在加密货币市场的影响力肯定是比以前要小的,一家独大、独领风骚的局面将成过去。

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代币和ICO的先后关系是:先有的代币,因为这是公链必须要有的;后来,有些项目方才发现代币不应该白送,其实可以用来融资。

早期的很多公链,其代币有不少是逐步空投的,后来ICO比较火时才有更多项目用代币融资。

好多人把这个顺序弄反了,以为要融资,所以要发行代币。这是大谬啊。但也不能全怪他们,ICO乱象害死人啊

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BAT公司其实都在暗中较劲,要抢占区块链的山头,但是又不能搞公链,所以只能退而求其次搞私链和联盟链。你看下阿里的区块链专利申请数量就可以知道,它们虽然不搞公链,但是仍然很拼
Post
Topic
Board Altcoin Discussion
Re: Kucoin & Binance are the new Bittrex & Polo ? seems so.
by
AhaGo
on 17/02/2018, 18:54:20 UTC
I have invited more than 800 new users to Kucoin exchange, and now I receive more than 100 dollars per day.

Kucoin is a great exchange. Cry