如果不发币 在区块链怎么赚钱or搞事情？

　　科技行者 6月12日 北京消息 一些区块链应用程序称，用户可用手中的各种资源赚钱，无论是闲置的硬盘内存还是中央处理器，抑或是用户每天创造的大量数据。

June 12th, Beijing news, some block chain applications say that users can make money with all the resources they can use, whether in idle hard disks or central processors, or in the amount of data they generate every day.

　　这些程序无论能否达到预期，都反映了一个长期困扰集中式互联网的突出问题，即用户尽管为Facebook、谷歌和亚马逊这些平台创造了巨大价值，但却罕有回报。

Whether they meet expectations or not, these procedures reflect a prominent problem that has plagued the centralized Internet for a long time, namely, that users have little return, despite the enormous value they have generated for Facebook, Google and Amazon platforms.

　　区块链应用程序认为：这种去中心化网络可替代现有服务，让用户有机会为网络生态系统创造价值，同时，收获同等回报。这是个非常吸引人的建议，因为对于用户来说，并不需要投入更多，只要像现在一样，打开电脑，发发邮件，上上网，看看广告就行。

The block chain application believes that such decentralized networks can replace existing services by giving users the opportunity to generate value for the network's ecosystem while reaping equal returns. This is a very attractive suggestion, because there is no need for more input for users, as it is now, as long as computers are turned on, e-mails are sent, the Internet is posted, and advertising is seen.

　　但人们到底能从网络资源货币化中获得什么呢?如何获得收益?收益是否可靠?以下是需要知道的事情。

　　出售什么?

Sell what?

　　用户在一些区块链应用程序能够将闲置的储存空间、CPU周期和网络宽带出租给有需要的人。规则很简单：仅需列出资源，在应用上标明价格，他人便可通过app的加密密码使用你的物品，你就可以获益了。买卖双方通过智能合约点对点进行操作和支付，区块链上传输代码不需要靠中心应用服务器实现。

Users are able to lease unused storage space, CPU cycles and network broadband to people in need in some block chain applications. The rules are simple: simply list resources, indicate prices on application, and others can use your items through an app encryption code. Both buyers and sellers operate and pay points through smart contract points, and the transmission code on the block chain does not need to be performed by a central application server.

　　Golem和IExec一类的区块链公司属于去中心化的计算能力市场。用户通过出租他们的中央处理器周期给那些希望在互联网上运行应用程序的开发商和用户们，以获得平台上的专用虚拟货币，比如GNT和RLC。Golem和IExec旨在代替像亚马逊和谷歌这样的集合式云端供应商，这些供应商设定了利润等级，从中抽成。

Golem and IExec are among the decentralised computing markets. Users use their central processor cycles to give developers and users who want to run applications on the Internet to get a dedicated virtual currency on the platform, such as GNT and RLC. Golem and IExec are designed to replace a conglomerate cloud supplier like Amazon and Google, from which profits are graded.

　　Storj和Filecoin是两个分散式存储网络，用户可以通过分享网络硬盘空间获得加密的虚拟货币。这两个平台旨在为不同的应用程序提供基础设施，比如虚拟主机和流媒体服务。Gladius是个去中心化的内容传输网络(CDN)和降低DDoS攻击的解决方案公司，用户可以通过向网站内容和网络运营服务提供所需网络宽带获利。

Storj and Filecoin are two decentralized storage networks where users can access encrypted virtual currency by sharing the Web hard disk space. Both platforms are designed to provide infrastructure for different applications, such as virtual hosts and stream media services. Gladius is a decentralised content transfer network (CDN) and a solution company that reduces DDoS attacks, and users can profit from providing the needed network broadband to website content and network operation services.

　　这些应用程序提供了一个很好的机会，闲置在家或办公室的电脑也能获得一些额外收入。

These applications provide a good opportunity for computers that are inactive at home or in the office to receive some additional income.

　　其他的区块链平台则是让用户通过数据获利。Datum就是个例子，Datum是个去中心化的用户数据市场，用户可向其他组织分享获得的DAT虚拟币，从而获取利益。其他的区块链玩家，如Streamr是个面向物联网的实时数据分享平台。Streamr的用户可通过与其他需要数据支持活动和做分析研究的公司分享相连设备数据，来获得DATAcoin虚拟币。

Other block chain platforms are for the benefit of users through data. Datum, for example, is a decentralised user data market where users can benefit by sharing the DAT virtual currency acquired with other organizations. Other block chain players, such as Streamr, are real-time data-sharing platforms for object-based networking.

　　数据是个极大市场，由少数巨头玩家主导，如谷歌和Facebook。这些公司把用户的数据贮藏在一个秘密花园中，用它来赚取巨额利润。而区块链平台通过把数据的所有权返还给用户，提供给用户选择与占据市场份额的权力。

Data is a huge market dominated by a few giant players, such as Google and Facebook. These companies store data from their users in a secret garden, using it to make huge profits.

　　Matchpool是个去中心化的社交网络。用户可通过群组和网络社区获取收益。Matchpool提供了和Facebook类似的去中心化的群组。此外，管理员也可通过设置会费和内容准入机制，获得GUP虚拟币。Brave是火狐的前CEO研发出来的一款基于区块链模式的浏览器。Brave剔除了所有网站广告，取而代之的是让用户选择是否浏览广告获得BAT虚拟币。

　　获利多少?

What's the profit?

　　目前还很难评估人们是否能从这些区块链应用中获利，因为有些项目还没有上线，或者处于初创阶段。大多公司还不能提供稳定的数据或平均值。

It is difficult to assess whether people can benefit from these block chain applications, as some projects are either not online or are in the early stages of creation. Most companies are not yet able to provide stable data or averages.

　　另外，用户在这些平台上分享资源的价值往往受制于供求关系。比如IExec完全让用户自主决定计算资源的价格，没有任何抽成。如果去中心化的中央处理器功率的需求很大，那么加入到这个网络会赚很多钱。

In addition, the value of the resources that users share on these platforms is often tied to supply and demand. For example, IExec has left the user entirely free to calculate the price of the resources, without any extraction. If there is a high demand for decentralized central processing power, it will make a lot of money to join the network.

　　去中心化存储网络Storj是最精确的信息分享平台。该平台提供了一个公式，帮助“农民”平台的用户计算每月通过网络共享存储空间上午收入。Storj从每千兆字节的数据存储中抽取0.015美元，和每千兆字节的下载中抽取0.05美元，“农民们”可以获得收益的60%。

Storj, a centralized storage network, is the most accurate information-sharing platform. The platform provides a formula to help “farmers” platform users calculate their monthly income from shared storage space via the network. Stordj extracts $0.015 per gigabytes of data storage and $0.05 per gigabytes of downloads, and “farmers” receive 60% of the benefits.

　　最终的收益受制于诸多因素，包括农民(平台用户)节点是否存储了主要或者镜像拷贝;用户在网络活跃的时间长短、运行时间、宽带情况和反应时间的表现等。

The ultimate benefits are subject to a number of factors, including whether farmers (platform users) nodes store copies of major or mirrors, the length of time users are active on the network, the running time, the broadband situation and the performance of response time.

　　Storj Labs首席技术官Philip Hutchins表示：“如果有人在一整个月内存储了1TB数据，整个TB数据都在一个月内下载的，那么他们大概会赚到39美元。但根据该公司分享的网络数据，目前平均每月支付给Storj农民节点的费用约为2美元。

According to Philip Hutchins, Chief Technical Officer of Storj Labs, “If people store 1 TB data for a full month, and the entire TB data is downloaded within a month, they will probably earn $39. But according to the network data shared by the company, the average monthly cost paid to the Stordj farmers' node is now approximately $2.

　　Storj还与FileZilla、Microsoft以及其他公司建立了合作关系，在他们的网络上建立去中心化应用程序，这一举措会增加对Storj空间的需求。

Storj has also established partnerships with FileZilla, Microsoft and other companies to create decentralized applications on their networks, an initiative that will increase the demand for the Stord space.

　　公司首席执行官Roger Haenni认为，在Datum这个去中心化的数据市场中，用户每收到一份促销电子邮件，可获得0.50美元到5美元的收入，但他没有透露收益的计算细节。目前，这个网络只支持通过邮件收件箱获益，但未来，公司计划提供给用户更多选择，通过共享各种类别数据获得收益，例如他们手机收集的位置数据、应用程序、服务他们使用的网站，以及用户的智能工具收集到的数据等。

According to Roger Haenni, the CEO of the company, in Datum, a decentralised data market, users receive between $0.50 and $5 per promotion e-mail, but he does not disclose the details of the calculation of the proceeds. At present, the network only supports benefits through mail boxes, but in the future, the company plans to provide users with more options to benefit from sharing various types of data, such as location data collected by their mobile phones, applications, websites used by them, and data collected by users'smart tools.

　　最后一点听起来有点侵犯用户隐私。Haenni解释说：“目前这些[数据]很大程度上可从各种广告网络的浏览痕迹中获得。但是，用户不会被明确要求选择分享这些数据，也不会解释用户是否会在数据获利时得到收益。”Datum将有机会从用户数据已经创造的价值中获利。

This last point sounds a little offensive to user privacy. Haenni explains: “These [data] are available to a large extent from the browsing trails of various advertising networks. However, users are not explicitly asked to choose to share these data or to explain whether they will benefit from them when the data are profitable.” Datum will have the opportunity to benefit from the value already created by the user data.

　　Datum网络目前拥有8万用户，自12月底Datum App上线以来，用户已收集150万个DAT虚拟币，总额约为75,000美元。

The Datum network, which currently has 80,000 users, has collected 1.5 million DAT virtual coins, totalling approximately $75,000, since Datum App was online at the end of December.

　　去中心化内容分发网络Gladius通过一个节点流出的每千兆字节带宽获得的GLA虚拟币可以交易0.03美元(然而，该公司的网站声明这是根据有利市场条件估算的结果)。一个网络上传速度为30 Mbps的网络连接，如果拥有者每天可以将其网络共享8小时则大约可以获利49美元。

　　成本和风险是什么?

What are the costs and risks?

　　大多数情况下，你已经在为区块链上分享的资源付费了，不论是硬盘存储空间，还是中央处理器抑或宽带，(如果是低速宽带，分享就不很明智了)，且不得不考虑电脑运转的用电成本，二者很大程度取决于所处的地理位置。

In most cases, you have already paid for the resources that are shared on the block chain, whether in hard disk storage space, central processors or broadband (in the case of low-speed broadband, sharing is unwise) and have to consider the cost of electricity for computer operations, which largely depends on their geographical location.

　　社交平台和数据分享平台不会有额外开销，但必须在分享个人数据和保护隐私两者间寻求平衡。

Social platforms and data-sharing platforms would not have additional costs, but a balance must be struck between sharing personal data and protecting privacy.

　　一个确实存在的风险是：虚拟币的价格是不断波动的，同样的虚拟币可能一晚上价值会翻倍，也可能缩水50%。这意味着你必须做出选择，是持有还是兑现。

There is a real risk that the price of a virtual currency will continue to fluctuate, and that the same virtual currency may double its value overnight, or shrink by 50%. This means that you have to make a choice, whether to hold it or to cash it.

　　此外，总是存在骗局和项目失败的风险，他们在榨干了用户的资金和资源后凭空消失，留下用户无处诉苦。

In addition, there is always a risk of fraud and project failure, which disappear empty of the user's funds and resources and leave the user with no recourse.

　　区块链专家和DigiByte创始人Jared Tate说：“区块链顶端的那些资源分享平台项目，能够允许用户掌控自己的数据并从中获益，无疑是未来最赚钱最成功的项目。”然而，Tate也指出：“很多现在的资源分享平台都还处在项目评审环节，是永远无法被规模化的。现在你看到的大部分项目都活不过5年。有些项目甚至没有软件支撑，只是一些白皮书文件和罗列在网站上看起来高大上的图表。”一些用户仅仅通过分析项目市值评估项目，Tate认为这种衡量项目可行性的方式不可取。他警告称：“一些项目的市值是被开发者，提前加入者或者具有欺骗性的虚拟币数量人为夸大的。”

　　如何解决代币的流动性问题?

How can the liquidity of the tokens be addressed?

　　用户须应对的另一挑战为，如何处理用资源赚取的代币。例如，出租空闲硬盘空间赚取的Storj代币，只能用来租借其他用户的储存空间，别无他用。但问题在于，你并不缺乏储存空间，否则也不会向他人出租。

Another challenge that users have to deal with is how to deal with the money they earn from resources. For example, the Stotj tokens that you rent free hard disk space can only be used to rent storage space for other users. But the problem is that you do not lack storage space; otherwise, you will not rent it to others.

　　此外，一些平台具有多种经济形态，用户可以使用代币完成多种交易。例如，去中心化流媒体服务平台Flixxo上的用户，可通过分享空闲磁盘空间和带宽，获得网络内容，赚取代币，然后购买平台上发表的视频。但用途也较为有限，不能满足用户需求。

In addition, some platforms have a variety of economic patterns, and users can make multiple transactions using tokens. For example, users on the decentralised stream media service platform, Flixxo, can share free disk space and bandwidth, get web content, earn replacement currency, and then buy video from the platform.

　　数字货币和代币均存在流动性问题。极少数零售商和线上服务接受比特币支付，更别提其他加密货币了。此外，买卖双方使用的合法数字货币大多不尽相同，因此用户通常须借助线上兑换完成交易。而兑换手续缓慢复杂，还有手续费，不同平台费用不同。

In addition, the legal digital currencies used by buyers and sellers vary widely, so users usually have to use online exchange to complete transactions. The process of exchange is slow and complex, and there are transactional fees, which vary from one platform to another.

　　此外，还有一种基于Ethereum区块链的去中心化流动网络，名为Bancor。用户可使用该网络的自有代币BNT兑换其他代币，但不存在买卖双方。例如，在IExec上出租空闲CPU时间赚取了RLC代币，便可立即在Bancor上兑换Decentraland平台的代币MANA，购买虚拟现实体验。

In addition, there is a decentralized mobile network based on the Etherum block chain, called Bancor. Users can use the network’s own token BNT for exchange of other tokens, but there are no buyers or sellers. For example, renting free CPU time on IExec earns RLC tokens, and buying a virtual real-life experience on Bancor for converting the Decentraland platform’s token MAA.

　　Bancor平台上可兑换的代币有十几种，未来计划引入更多代币。

There are dozens of convertible tokens on the Bancor platform, and more are planned to be introduced in the future.

　　Bancor的联合创始人Galia Benartzi称，此种数学流动性解决方案旨在促进长尾代币的发展，令用户产生的货币可立即用于交易，而无需达到大量交易数额才能上市流动。优质代币会不断涌现，劣质代币将被淘汰，但各种代币，都值得一试。

The co-founder of Bancor, Galia Benartzi, said that the mathematical liquidity solution was designed to promote the development of long-tailing coins, allowing the currency generated by users to be traded immediately, without having to reach a large volume of transactions to move on to the market. Quality tokens will emerge, and poor-quality tokens will be eliminated, but all of them are worth a try.

（责任编辑：孔丽君 ）

(Responsible Editor: Kong Lijun)