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2022-03-23 01:59:31

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① 一台120G的矿机挖矿，一天能挖几个比特币

现在买120G的矿机，比特币以现在的价格算，能做到回本，就很牛了。比特币（Bitcoin：比特金）最早是一种网络虚拟货币，可以购买现实生活当中的物品。它的特点是分散化、匿名、只能在数字世界使用，不属于任何国家和金融机构，并且不受地域的限制，可以在世界上的任何地方兑换它，也因此被部分不法分子当做洗钱工具。

拓展：

1、2013年，美国政府承认比特币的合法地位，使得比特币价格大涨。而在中国，2013年11月19日，一个比特币就相当于6,989元人民币。2014年1月7日，淘宝发布公告，宣布1月14日起禁售比特币、莱特币等互联网虚拟币等商品。西维吉尼亚州民主党参议员乔·曼钦（JoeManchin）2014年2月26日向美国联邦政府多个监管部门发出公开信，希望有关机构能够就比特币鼓励非法活动和扰乱金融秩序的现状予以重视，并要求能尽快采取行动，以全面封杀该电子货币。

2、2017年1月11日，中国人民银行上海总部、上海市金融办等对比特币中国开展现场检查，重点检查该企业是否未经许可或无牌照开展信贷、支付、汇兑等相关业务；反洗钱制度落实情况；资金安全隐患等。2017年1月12日，央行营业管理部也在北京进驻“火币网”、“币行”等交易平台。

② 挖矿挣比特币实际是为谁工作的

我还是给你解释一下挖矿吧：挖矿是消耗计算资源来处理交易，确保网络安全以及保持网络中每个人的信息同步的过程。它可以理解为是比特币的数据中心，区别在于其完全去中心化的设计，矿工在世界各国进行操作，没有人可以对网络具有控制权。这个过程因为同淘金类似而被称为“挖矿”，因为它也是一种用于发行新比特币的临时机制。然而，与淘金不同的是，比特币挖矿对那些确保安全支付网络运行的服务提供奖励。在最后一个比特币发行之后，挖矿仍然是必须的。

现在挖矿盈利空间已经很低了，币价持续低迷，挖矿逐渐走向集中化，散户挖矿也已经逐渐退出了历史的舞台。

③ 一天人们不再交易比特币了，矿工还能挖矿给自己吗

比特币种由源P2P软件产加密货币或电货币通俗点讲利用挖矿设备算力计算数难题网络确认交易比特币网络根据解决数难题少给定比特币奖励比特币没汇率说电货币全球通用所其汇率其币汇率比特币挖矿节点软件基于P2P网络、数字签名、密码证据发起验证交易节点向网络广播交易些广播交易经矿工验证矿工用自工作证明结表达确认确认交易打包数据块数据块串起形连续数据块链每比特币节点都收集所尚未确认交易并其归集数据块数据块前面数据块集起矿工节点附加随机调整数并计算前数据块SHA-256哈希运算值挖矿节点断重复进行尝试直找随机调整数使产哈希值低于某特定目标由于哈希运算逆寻找符合要求随机调整数非困难需要预计总数断试错程工作量证明机制发挥作用节点找符合要求解向全网广播自结其节点接收新解数据块并检验其否符合规格其节点通计算哈希值发现确实满足要求该数据块效其节点接受该数据块并其附加自已链条

④ 比特币挖矿一天赚多少 中国比特币矿场是怎么工作的

北京向西560公里的鄂尔多斯，滚烫的热浪裹着风沙。大门是一道分界线，隔离了两个世界，门外是中国典型四线城市开发区景观，门内则是如黑客帝国般的科幻景象。八个蓝顶的大厂房并列开来，数万台“矿机”闪烁着红绿相间的光在厂房内轰鸣，为这个“矿场”日以继夜地制造着数字货币比特币。这个曾经的世界最大矿场，掌握着比特币世界中约4%的算力（生产能力），在高峰时期，一年能够挖掘出超过10万枚比特币，以2017年8月最高突破3万元人民币一枚的价格计算，价值超过30亿元人民币比特币
自2009年被“中本聪”发明，根据其构建的模型，利用芯片的计算能力，在比特币系统产生的区块（block）中不断进行“哈希碰撞”，赢取记账权，从而获得系统奖励的比特币这一枯燥而重复的过程，在比特比行业被形象地称作“挖矿”，从事这一工作的专业职员被称为“在比特币运行的最初几年时间里，一台普通的笔记本电脑即可扮演“挖矿”的角色。但中国矿工的进场，将这一局面的平衡状态彻底打破，他们凭借着中国设计、中国制造的专业矿机，上演了一场又一场比特币世界算力军备竞赛，将“挖矿”的门槛提升上万倍

⑤ 富了一些人的比特币挖矿，换来的代价是什么

全球疫情导致实体经济出现倒退，而虚拟货币经济却进入了一个全新的发展阶段。作为世界上第一个加密货币——比特币顺利的涨幅超250%，从最低谷的3000美元一路涨到如今的5.8万美元，可谓是水涨船高。随着虚拟货币收益不断的提升，比特币的挖矿设施也跟着“红”了起来。

比特币作为未来货币体系，它是去中心化的。不是区块链机制的一种信仰，由于目前社会中心化所带来的数据泄露、隐私安全问题难以得以保证。所以很多比特币追从者认为比特币是一种共识，给他们的生活带来了一定的便利性。但是这种信仰的背后以全球带来了环境污染的代价，是不被人们所看好的。

⑥ 关于比特币矿工的问题！ 我一哥哥投资了一百多万弄了一百台挖矿机，找的人帮忙看着的，每天就是弄个远程

矿机回本的周期受算力，机子成本，电费，托管费和币价的影响，其中最主要的影响为币价，在未来币价上涨越快，回本周期就越短，以目前市场主流机器，鑫威B3为参考
最新数据 最新鑫威B3超频比特币矿机 算力12T 功率2150W
按照0.00228单台每日均值计算 1台一日可以获得0.00228个比特币
每日收益：0.00228*50000（取整数计算）=114元
成本：1.电费：2.150*24*0.28*1=14.448元
2.托管费：114*20%=22.8元
净收益:114-14.448-22.8=76.752元
月收益：76.752*30=2302.56元 月收益率：19.188%
年收益：76.752*365=27630.72 年化收益在230.256%

⑦ 比特币 一台58T的矿机多久能挖到一个比特币

按照现在比特币算力估算，58T一天大约可以获得0.00095352个比特币，大概要一千天才能获得一个比特币，但是，比特币的算力是会调整的，目前看，难度还是会增加，意思就是，每隔一段时间，每天挖的数量就会下降一次。

⑧ 30台s9比特币挖矿机一天能挖多少币

电费控制在0.3元以内的才可以挖矿，目前一台比特币S9一天收益在55元左右（7000元币价计算），那么30台就30×55=1650元左右（210000元币）。

比特币（Bitcoin），是一种全球通用的加密电子货币且完全交由用户们自治的交易工具。比特币是一种P2P形式的数字货币。点对点的传输意味着一个去中心化的支付系统。

比特币的概念最初由中本聪在2009年提出。与大多数货币不同，比特币不依靠特定货币机构发行，它依据特定算法，通过大量的计算产生，比特币经济使用整个P2P网络中众多节点构成的分布式数据库来确认并记录所有的交易行为，并使用密码学的设计来确保货币流通各个环节安全性。货币系统曾在4年内只有不超过1050万个，之后的总数量将被永久限制在2100万个。

比特币可以用来兑现，可以兑换成大多数国家的货币。使用者可以用比特币购买一些虚拟物品，也可以使用比特币购买现实生活当中的物品。2017年12月11日，比特币期货在芝加哥期权交易所（CBOE）开始交易。2018年1月24日，印尼央行宣布禁止比特币支付。

⑨ 比特币挖矿 个人电脑一天能挖多少

一天挖不了，需要2000年。

比特币的全球统一计算难度是2621404453（预计两天之后变化），一个2.5GHz的CPU，需要2000多年才能算出一个比特币。

显卡“挖矿”要让显卡长时间满载，功耗会相当高，电费开支也会越来越高。国内外有不少专业矿场开在水电站等电费极其低廉的地区，而更多的用户只能在家里或普通矿场内挖矿，电费自然不便宜。甚至云南某小区有人进行疯狂挖矿导致小区大面积跳闸，变压器被烧毁的案例。

(9)搬运比特币矿机的女工扩展阅读：

比特币网络通过“挖矿”来生成新的比特币。所谓“挖矿”实质上是用计算机解决一项复杂的数学问题，来保证比特币网络分布式记账系统的一致性。

比特币网络会自动调整数学问题的难度，让整个网络约每10分钟得到一个合格答案。随后比特币网络会新生成一定量的比特币作为区块奖励，奖励获得答案的人。

2009年比特币诞生的时候，区块奖励是50个比特币。诞生10分钟后，第一批50个比特币生成了，而此时的货币总量就是50。随后比特币就以约每10分钟50个的速度增长。当总量达到1050万时(2100万的50%)，区块奖励减半为25个。

当总量达到1575万(新产出525万，即1050的50%)时，区块奖励再减半为12.5个。该货币系统曾在4年内只有不超过1050万个，之后的总数量将被永久限制在约2100万个。

⑩ 挖矿机是具体是怎么运行，挖出比特币需要怎么变现

挖矿肯定是首推专业矿机，不少新入门的童鞋会选择用显卡挖矿，但显卡挖矿就好比用“万金油”去干一个专业的事儿，也能行，但效率肯定不高。挖比特币，首要关注的就几个点，一算力（即挖矿速度），二耗电，三性能稳定。算力，比特币挖矿比的是解题速度，所以速度多重要不言而喻；耗电，直接关系到效率，也就是成本支出的问题；性能稳定，主要是看工作频率不变时算力的稳定性。试想一下，谁也不想矿机隔三差五掉算力甚至出故障吧，毕竟这烧的都是钱啊～
显卡一般算力在几个G，而专业矿机芯片高达几千G，以目前全球功耗最低的一款芯片BM1387为例，搭载它的蚂蚁矿机S9算力高达14T，墙上功耗仅为1400W ，额定的算力也到达了13.5 TH / s的±5%，电源效率是0.1J/GH + 12%（墙上，AC / DC 93%的效率，25°C的环境温度），额定电压：11.6~13.0V，除此之外在非独立电源情况下，3个算力板可以分别连接到不同的电源，但是每块算力板不能连接多个电源，并保证算力板最后通电。
矿机中，蚂蚁矿机我个人是比较看好的，同时，以比特币前期的平均投资成本来计算，用蚂蚁S9基本上五个月左右就能完全回本，且后期收入不可估量。

① How many Bitcoins can be mined by a 120G mining machine in a day

If you buy a 120G mining machine now, you can get your money back based on the current price of Bitcoin. , that’s awesome. Bitcoin (Bitcoin: Bitcoin) was originally an online virtual currency that can be used to purchase items in real life. It is characterized by being decentralized, anonymous, and can only be used in the digital world. It does not belong to any country or financial institution, and is not subject to geographical restrictions. It can be exchanged anywhere in the world, and therefore is used as a money laundering tool by some criminals. .

Expansion:

1. In 2013, the U.S. government recognized the legal status of Bitcoin, causing the price of Bitcoin to rise sharply. In China, on November 19, 2013, one Bitcoin was equivalent to 6,989 yuan. On January 7, 2014, Taobao issued an announcement announcing that it would ban the sale of Internet virtual currencies such as Bitcoin and Litecoin starting from January 14. Democratic Senator Joe Manchin of West Virginia issued an open letter to multiple regulatory agencies of the U.S. federal government on February 26, 2014, hoping that relevant agencies would pay attention to the fact that Bitcoin encourages illegal activities and disrupts financial order. , and requested that action be taken as soon as possible to completely ban the electronic currency.

2. On January 11, 2017, the Shanghai Headquarters of the People's Bank of China, the Shanghai Financial Office and others conducted on-site inspections of Bitcoin China, focusing on whether the company carried out credit and payment without permission or license. , exchange and other related businesses; implementation of anti-money laundering systems; potential risks to fund security, etc. On January 12, 2017, the central bank's business management department also entered trading platforms such as "Huobi.com" and "Bixing" in Beijing.

② Who does mining to earn Bitcoin actually work for?

Let me explain mining to you: Mining consumes computing resources to process transactions, ensure network security and The process of keeping information synchronized for everyone on the network. It can be understood as the data center of Bitcoin. The difference is its completely decentralized design. Miners operate in countries around the world and no one has control over the network. This process is called "mining" because it is similar to gold mining, as it is also a temporary mechanism for issuing new Bitcoins. However, unlike gold mining, Bitcoin mining provides rewards for services that ensure the operation of a secure payment network. After the last Bitcoin is issued, mining will still be necessary.

Now the profit margin of mining is very low, currency prices continue to be low, mining is gradually becoming centralized, and retail mining has gradually withdrawn from the stage of history.

③ One day people no longer trade Bitcoin, can miners still mine it for themselves?

Bitcoin is produced by P2P software. Cryptocurrency or electronic currency is generally used to mine. Mining equipment computing power calculation number puzzle network confirmation transaction Bitcoin network rewards Bitcoin based on solving the number puzzle. Bitcoin has no exchange rate. It is said that electricity currency is universal. Its exchange rate is its currency exchange rate.Coin mining node software is based on the P2P network, digital signatures, and cryptographic evidence to initiate verification transaction nodes to broadcast transactions to the network. These broadcast transactions are verified by miners. The miners use self-work proof nodes to express confirmation and confirm transactions. Packaging data blocks. Data blocks are strung together to form a continuous data block chain. Each Bitcoin node collects all unconfirmed transactions and aggregates the data blocks. The previous data blocks of the data block are collected. The miner node appends a random adjustment number and calculates the SHA-256 hash value of the previous data block. The mining node repeatedly tries to find the direct result. The random adjustment number makes the hash value lower than a certain target. Due to the inverse hashing operation, it is not difficult to find the random adjustment number that meets the requirements. It needs to be estimated and the total number of trial and error processes is required. The workload proof mechanism comes into play. Nodes find solutions that meet the requirements and broadcast their own nodes to the entire network. Receive the newly solved data block and check whether it meets the specifications. Its node calculates the hash value and finds that the data block does meet the requirements. Its node accepts the data block and attaches its own chain

④ One day of Bitcoin mining How much money do Chinese Bitcoin mines make?

In Ordos, 560 kilometers west of Beijing, a scalding heat wave wraps the windy sand. The gate is a dividing line that separates two worlds. Outside the gate is the landscape of a development zone in a typical fourth-tier city in China, and inside is a sci-fi scene like the Matrix. Eight large blue-roofed factories are juxtaposed, with tens of thousands of "mining machines" flashing red and green lights roaring in the factory, producing the digital currency Bitcoin day and night for this "mine". This was once the world's largest mine, controlling about 4% of the computing power (production capacity) in the Bitcoin world. At its peak, it could mine more than 100,000 Bitcoins a year, with the highest number exceeding 30,000 in August 2017. Calculated at the price of one yuan, Bitcoin is worth more than 3 billion yuan
Since it was invented by "Satoshi Nakamoto" in 2009, according to the model he built, using the computing power of the chip, the area generated by the Bitcoin system has The boring and repetitive process of constantly performing "hash collisions" in blocks to win the accounting rights and thereby obtain the Bitcoins rewarded by the system is vividly called "mining" in the BitBit industry. A working professional is called "In the first few years of Bitcoin's operation, an ordinary laptop could play the role of "mining." But the entry of Chinese miners has changed the balance of this situation Completely breaking through, they have staged one after another Bitcoin world computing power arms race with professional mining machines designed and manufactured in China, raising the threshold of "mining" by tens of thousands of times

⑤ What is the cost of Bitcoin mining for some rich people

The global epidemic has caused the real economy to regress, but the virtual currency economy has entered a new stage of development. As the world’s first Cryptocurrency - Bitcoin has successfully increased by more than 250%, from the lowest point of US$3,000 to the current US$58,000. It can be said that a rising tide lifts all boats. As the income from virtual currencies continues to increase, Bitcoin mining facilities have also followed. "red".

As a future currency system, Bitcoin is decentralized. It is not a belief in the blockchain mechanism. Due to the data leakage and privacy security issues caused by the current centralization of society, it is difficult to guarantee it. Therefore, many Bitcoin followers believe that Bitcoin is a consensus and brings certain convenience to their lives. But behind this belief is the cost of global environmental pollution, which is not favored by people.

⑥ Questions about Bitcoin miners! My brother invested more than one million yuan to build a hundred mining machines. He hired someone to help look after them, and he built a remote one every day

The payback period of the mining machine is affected by the computing power and the cost of the machine. , the impact of electricity charges, custody fees and currency prices. The most important impact is the currency price. The faster the currency price rises in the future, the shorter the payback period will be. Take the current mainstream machine in the market, Xinwei B3, as a reference
The latest data: the latest Xinwei B3 overclocked Bitcoin mining machine has a computing power of 12T and a power of 2150W
Calculated based on the daily average of 0.00228 for a single unit, one unit can obtain 0.00228 Bitcoins per day
Daily income: 0.00228*50000 ( Calculated by rounding up) = 114 yuan
Cost: 1. Electricity fee: 2.150*24*0.28*1=14.448 yuan
2. Custody fee: 114*20%=22.8 yuan
Net income: 114-14.448-22.8=76.752 yuan
Monthly income: 76.752*30=2302.56 yuan Monthly income rate: 19.188%
Annual income: 76.752*365=27630.72 Annualized income is 230.256%

According to current Bitcoin computing power estimates, 58T can obtain approximately 0.00095352 Bitcoins a day, which takes about a thousand days to obtain. One Bitcoin, however, the computing power of Bitcoin will be adjusted. At present, the difficulty will still increase, which means that every once in a while, the number of mines per day will decrease.

⑧ How many coins can 30 S9 Bitcoin mining machines mine in a day?

Mining can only be done if the electricity cost is controlled within 0.3 yuan. Currently, the daily income of a Bitcoin S9 is 55 About 1,650 yuan (calculated as a currency price of 7,000 yuan), then 30 units are 30×55=about 1,650 yuan (210,000 yuan).

Bitcoin is a globally accepted encrypted electronic currency and a trading tool that is completely autonomous by users. Bitcoin is a P2P form of digital currency. Peer-to-peer transmission means a decentralized payment system.

The concept of Bitcoin was first proposed by Satoshi Nakamoto in 2009. Unlike most currencies, Bitcoin does not rely on a specific monetary institution to issue it. It relies on a specific algorithm to pass a large number ofThe Bitcoin economy uses a distributed database composed of many nodes in the entire P2P network to confirm and record all transaction behaviors, and uses cryptographic design to ensure the security of all aspects of currency circulation. The currency system was limited to no more than 10.5 million coins within 4 years, and the total number will be permanently limited to 21 million coins thereafter.

Bitcoin can be used to cash in and can be exchanged into the currencies of most countries. Users can use Bitcoin to purchase some virtual items, and they can also use Bitcoin to purchase real-life items. On December 11, 2017, Bitcoin futures began trading on the Chicago Board Options Exchange (CBOE). On January 24, 2018, Bank Indonesia announced a ban on Bitcoin payments.

⑨ How much can a personal computer mine in one day for Bitcoin mining?

It cannot be mined in one day, it will take 2000 years.

The global unified calculation difficulty of Bitcoin is 2621404453 (expected to change in two days). A 2.5GHz CPU will take more than 2,000 years to calculate one Bitcoin.

For graphics card "mining", if the graphics card is fully loaded for a long time, the power consumption will be quite high, and the electricity bill will also become higher and higher. There are many professional mines at home and abroad located in areas with extremely low electricity bills such as hydropower stations. However, more users can only mine at home or in ordinary mines, so the electricity bills are naturally not cheap. There was even a case where someone in a community in Yunnan carried out crazy mining, which caused widespread tripping of the community and the burning of transformers.

(9) Female workers carrying Bitcoin mining machines Extended reading:

The Bitcoin network passes " Mining" to generate new Bitcoins. The so-called "mining" is essentially the use of computers to solve a complex mathematical problem to ensure the consistency of the distributed accounting system of the Bitcoin network.

The Bitcoin network will automatically adjust the difficulty of math questions so that the entire network will get a qualified answer approximately every 10 minutes. The Bitcoin network will then generate a certain amount of Bitcoin as a block reward to reward those who get the answer.

When Bitcoin was born in 2009, the block reward was 50 Bitcoins. Ten minutes after its birth, the first batch of 50 Bitcoins was generated, and the total currency amount at this time was 50. Subsequently, Bitcoin increased at a rate of about 50 every 10 minutes. When the total amount reaches 10.5 million (50% of 21 million), the block reward is halved to 25.

When the total amount reaches 15.75 million (new output is 5.25 million, which is 50% of 1050), the block reward is further halved to 12.5. The currency system had no more than 10.5 million coins in 4 years, after which the total number will be permanently limited to about 21 million coins.

⑩ How exactly does a mining machine operate, and how do you need to cash out Bitcoins?

Mining is definitely the first choice for professional mining machines, and many newbies will choose to use them. Graphics card mining, but graphics card mining is like using "Taiwan Balm" to do a professional job.It's possible to do professional things, but it's definitely not very efficient. When mining Bitcoin, the first thing to pay attention to is the computing power (i.e. mining speed), the second is the power consumption, and the third is stable performance. Computing power, Bitcoin mining is compared to problem-solving speed, so it is self-evident how important speed is; power consumption is directly related to efficiency, that is, cost expenditure; performance stability mainly depends on the operating frequency remaining unchanged. force stability. Just think about it, no one wants the mining machine to lose computing power or even malfunction every now and then. After all, it costs money~
General graphics cards have a computing power of a few G, while professional mining machine chips can reach thousands of G. Take the BM1387, currently the chip with the lowest power consumption in the world, as an example. The Antminer S9 equipped with it has a computing power of up to 14T. The wall power consumption is only 1400W. The rated computing power has also reached ±5% of 13.5 TH/s. The power efficiency is 0.1J/GH + 12% (wall, AC/DC 93% efficiency, 25°C ambient temperature), rated voltage: 11.6~13.0V, in addition to non-independent power supply, 3 calculations The force boards can be connected to different power supplies respectively, but each hash board cannot be connected to multiple power supplies, and the hash board must be powered on at the end.
Among the mining machines, I am personally more optimistic about the Antminer. At the same time, based on the average initial investment cost of Bitcoin, the Antminer S9 can basically fully recover the cost in about five months, and the subsequent income is not Estimate.