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The author:(作者)左published in(发表于) 2013/11/12 12:29:02 Bitcoins investment， how far is it from us
Bitcoin investments, how far away are we-coins, dig-it information Bitcoins investment, how far is it from us
Netizens dig maniacs asked: today display quotations in foreign trading platform Mt.Gox 1 coins worth more than $ 330, corresponding, bitcoin transactions on the Web site of China 1 coins worth more than RMB 2000 Yuan, and October 7 this offer only 760 Yuan. Bitcoin is so hot, fit the average person investment? How it works?
At present, ordinary people, we have a bitcoin means there are only two, "dig it" trading platform, or purchase.
1, ordinary users are difficult to pass mining earn
On January 3, 2009, the birth of the bitcoin network, bencong I released the first version of the open source P2P software in the bitcoin client, the same day, the world's first coins block chain was born, the first batch of 50 coins in the world was created in the meantime. A bitcoin is a 64-bit number combinations, based on a set of password encodings, through complex algorithms produce.
The earliest anyone can download and run the bitcoin client, CPU work force will be able to participate in the manufacture of coins, but as more and more computing power and rely solely on the CPU has been hard to complete the task, and that is specifically designed to calculate get bitcoins professional chip and mine is born, such as the well-known Butterfly mine, roasted cat mining machine, Avalon mining machine.
And in order to further improve the efficiency of calculations, there have been similar BTC Guild, the so-called "mining pools", that is, computing power together scattered operations, and finally through their respective rates of contribution revenue-sharing.
Earlier this year, the computing power 5.6GH/s ore price could reach 3,000 yuan, and machine manufacturer ASICME.COM in June of this year: advance computing power 90.24GH/s machine cost up to 45,000 dollars.
Bitcoin every 10-13 days now mine large increase in difficulty, purchase costs, electricity and maintenance costs down, if the coins without a substantial rise in the price, it is difficult to recover the cost.
Moreover, due to the design of the algorithm itself every four years coins value halved, so digging efficiency will be greatly reduced. 2013-2016 on average every ten minutes five coins, while in 2012 years ago the number was 50, beginning in 2017, this will be reduced to 12.5. By 2140 bitcoins will reach 21 million ceiling.
Thus, for the average user, as the coins all the more fiery, to gain income through mining is not an easy task, tens of thousands or even a hundred thousand of dollars of professional mining machine, not the ordinary people can afford.
2, through the trading platform to purchase coins for investment opportunities
With the development of coins, global trading platform from a few hundred at the start of several developments in the number by now hundreds.
Relatively large foreign trading platform include Mt.Gox, BTC-e, BitStamp, China has more than 20 over the trading platform, including BTCChina, FxBTC, and so on.
Users can directly download the bitcoin client, sign up to get your bitcoin investment account in the trading platform.
Coins prices reached a new high, make coins more attractive to many investors. Statistics show that the global accept bitcoin merchants and restaurants has reached 7,500. In China, some businesses have started to accept bitcoin.
On October 29, the "world's first" bitcoin ATMs in Canada enabled, can deal with Canada and coins of Exchange. Domestic gem 35 Internet recently in a statement the company said it would cooperate with the AU online, bitcoin-related advertising, bitcoin digging, bitcoin investments private equity management and other businesses.
3, coins still risk
First of all, bitcoin development vision emerging from bencong-he had hoped development according to CPU mining, so easy to make extensive public participation in the bitcoin system, and understood and supported universal coins.
Bitcoin emerging mining industry is a monopoly, Bitmine, and CoinTerra and other mining machinery company has plan to produce within a few months of deployment with p a (1P=1024T,1T=1024G) into the network, also has many machine manufacturers in the centralized deployment of their mineral pools.
Result, decentralized philosophy of coins may go bankrupt, followed by is "no one can manipulate the bitcoin network" this basic safety according to disappear.
Secondly, the coins of more and more concentrated in the hands of minorities and organizations which made the bitcoin transactions easily controlled by the dealer. Because there is no price limit limit, trading is open 24 hours, there may be cases prices several times a day, while prices tumbled to half may also occur one day.
Again, the coins have a five-year period, but did not have a direct impact on global currency, and no more policy regulation by the Governments, but coins coming completely out of government regulation, is not realistic.
In short, ordinary people through the so-called "mining" invest is not realistic, you might consider investing in coins trading platform to try. But note that movement of the coins is still very uncertain, the leap higher risk investments.
比特币投资，离我们有多远 - 比特币,挖矿 - IT资讯比特币投资，离我们有多远
网友挖矿狂人问：今日凌晨在国外交易平台Mt.Gox上的最新报价显示，1比特币的价值已超过330美元，相应的，在中国比特币交易网站上1比特币价值也超过2000元人民币，而10月7日这一报价仅为760元。比特币持续这么热，适合普通人投资吗？如何进行投资？
目前，对普通人来说，我们拥有比特币的途径只有两个，“挖矿”或者在交易平台购买。
1、普通用户难以通过挖矿获取收益
2009年1月3日，比特币网络诞生，中本聪本人发布了第一版开源P2P软件比特币客户端，同日，世界上第一个比特币区块链诞生、世界上首批50个比特币同时被创造出来。一个比特币的形式是64位数字组合，基于一套密码编码、通过复杂算法产生。
最早任何人都可以下载并运行比特币客户端，靠CPU的算力便能参与制造比特币，但随着越来越多计算能力的加入，单靠CPU已经很难完成任务，于是，专门用来计算获取比特币的专业芯片和矿机便诞生了，如知名的蝴蝶矿机、烤猫矿机、阿瓦隆矿机。
而为了进一步提高计算的效率，出现了类似BTC Guild等所谓的“矿池”，即把分散的计算能力集中起来运算，最后通过各自的贡献率分享收益。
在今年年初，运算能力5.6GH/s的矿机售价能达到3000元左右，而矿机厂商ASICME.COM在今年6月预售的运算能力90.24GH/s矿机售价高达45000元。
现在每隔10-13天比特币的挖矿难度就会大幅增加，购机成本、电费和维护成本高企不下，如果比特币价格不大幅上涨，很难收回成本。
而且，由于算法本身的设计，每四年产生的比特币数值会减半，所以挖矿效率会大幅度降低。2013-2016年平均每十分钟产生25个比特币，而在2012年前这个数是50个，而2017年开始，这个数会降低到12.5个。到2140年，比特币将到达2100万枚上限。
因而，对于普通用户来说，随着比特币愈发火热，想要通过挖矿获得收益已经不是一件易事，动辄上万甚至十几万元的专业矿机，也不是一般人能承受起的。
2、通过交易平台购买比特币进行投资的机会增加
伴随着比特币的发展，全球交易平台的数量也从开始时的寥寥几家发展到如今的上百家。
国外交易量比较大的平台有Mt.Gox、BTC-e、BitStamp等，中国有20多家交易平台，包括BTCChina、FxBTC等。
用户可以直接下载比特币客户端，注册获得自己的比特币账号在交易平台进行投资。
随着比特币价格不断创下新高，使比特币对许多投资者越来越具有吸引力。有统计显示，全球接受比特币的商家和饭店达到了7500家。在中国，一些商户也开始尝试接受比特币。
10月29日，“世界首台”比特币自动提款机已在加拿大启用，可办理加拿大元与比特币的兑换。国内创业板上市公司三五互联最近也在公告中称将与中金在线合作，进行比特币相关广告业务、比特币挖矿机、比特币投资私募管理等业务。
3、投资比特币仍存风险
首先，比特币发展正在脱离了中本聪的设想——他本希望按照CPU挖矿来进行发展的，这样容易让广泛的大众参与到比特币系统里来，进而了解并支持普及比特币。
但比特币挖矿产业正在形成算力垄断，Bitmine和CoinTerra等多家矿机生产公司已经计划在几个月内部署以P为单位的算力(1P=1024T,1T=1024G)进入网络，国内也有诸多矿机厂商在集中部署自己的矿池。
后果是，比特币的去中心化理念可能破产，随之而来的是“没有人能操纵比特币网络”这一基本安全依据消失的状况。
其次，越来越多的比特币集中在少数人和机构手中，这样使得比特币交易容易受到庄家控制。由于没有涨跌停限制，交易24小时开放，有可能出现一天价格涨几倍的情况，同时也可能出现一天内价格跌去一半的情况。
再次，比特币已经有了五年的时间，但之前没有对全球货币带来直接的冲击、也没有受到各国政府的更多政策监管，但比特币未来想完全脱离政府监管，并不现实。
简而言之，普通人通过所谓“挖矿”的方式进行投资已不现实，可以考虑在比特币交易平台尝试投资。但需注意，比特币的走势仍然很不明朗，冒然投资面临较高风险。
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