以太币需要挖矿吗以太币用什么矿机

网络投稿

2022-02-10 04:33:21

① 现在以太坊还能挖矿吗

目前来说，defi流动性挖矿是最火热的，所以你可以用eth然后交给交易所代投。主要看你选择的交易所够不够分量。如果你选中币的挖矿服务，作为四大交易所之一，我觉得是很有分量的。然后它的产品本身的门槛又低，我觉得是目前最好的挖矿方式了。

② 以太币挖矿，用什么来挖

以太币挖矿教程

1、在硬盘上新建文件夹，比C:Eth。之后所有挖矿软件就存放在这里。

2、下载以下软件

1)Geth——选择Geth-Win下载然后解压

2)Ethminer——下载解压到同一个文件夹，重命名为“miner”

3)Ethereum Wallet(以太坊钱包)——下载Win以太坊钱包，解压之后重命名“wallet”

安装好所有软件

3、打开命令提示符(同时点击Win和R键或者点击开始菜单然后输入cmd)。命令提示符是命令行解析器，让你在操作系统中执行命令输入的软件。

之后你就拥有以太坊钱包了。但是没有余额，所以接下来你需要建立ethminer。暂时可以最小化钱包了。

挖矿

③ 现在挖以太币什么矿机好在家能挖吗

如果是个体挖矿现在很难了，也有可以挖的，只是价值目前不高，

Tokenall钱包好像可以，我最近在挖但是没有提现呢。

④ 以太坊挖矿多长时间能有一个以太币

这个要根据算法的难度，和当前币价来定的，收益并非固定！

⑤ 自己组装以太坊矿机麻烦么

矿机组件包含CPU、GPU、主板和硬盘，类似于一台高配的电脑外加一块硬盘。自己组装主要是看想要突出哪方面的硬件性能。

矿机有算力显卡矿机还有存储矿机，道通存储长期关注矿机的动态和硬件供应，自己组件的话会比购买厂商的便宜一些。

⑥ 以太坊挖矿，需要什么硬件配置，求详细清单，

你好，根据我的经验来说，1.首先搭机架，然后固定显卡，再将CPU和风扇、内存、SSD硬盘插在主板的插槽内并连好电源和主板电源。

希望我的建议可以帮助到你，谢谢！

⑦ 以太坊是如何挖矿的

以太坊的代币是通过采矿过程中产生的，每块采矿率为 5 个以太币。以太坊的采矿过程几乎与比特币相同，对于每一笔交易，矿工都可以使用计算机通过散列函数运行该块的唯一标题元数据，反复，快速地猜出答案，直到其中一人获胜。

许多新用户认为，采矿的唯一目的是以不需要中央发行人的方式生成醚（参见我们的指南“ 什么是以太？ ”）。这是真的。以太坊的代币是通过采矿过程中产生的，每块采矿率为 5 个以太币。但是，采矿还有至少同样重要的作用。通常，银行负责保持交易的准确记录。他们确保资金不是凭空创造的，用户不会多次欺骗和花钱。不过，区块链引入了一种全新的记录保存方式，整个网络而不是中介，验证交易并将其添加到公共分类账。

Ethereum Mining

尽管“无信任”或“信任最小化”货币体系是目标，但仍有人需要确保财务记录的安全，确保没有人作弊。采矿是使分散记录成为可能的创新之一。矿工们在防止欺诈行为（特别是醚的双重支出）方面达成了关于交易历史的共识 – 这是一个有趣的问题，在分散化的货币未在工作区块链之前解决。虽然以太坊正在研究其他方法来就交易的有效性达成共识，但采矿目前将平台保持在一起。

挖矿如何工作
今天，以太坊的采矿过程几乎与比特币相同。对于每一笔交易，矿工都可以使用计算机反复，快速地猜出答案，直到其中一人获胜。更具体地说，矿工将通过散列函数（它将返回一个固定长度，乱序的数字和字母串，它看起来是随机的）运行该块的唯一标题元数据（包括时间戳和软件版本），只改变’nonce 值’ ，这会影响结果散列值。

如果矿工发现与当前目标相匹配的散列，矿工将被授予乙醚并在整个网络上广播该块，以便每个节点验证并添加到他们自己的分类账副本中。如果矿工 B 找到散列，矿工 A 将停止对当前块的工作，并为下一个块重复该过程。矿工很难在这场比赛中作弊。没有办法伪造这项工作，并拿出正确的谜题答案。这就是为什么解谜方法被称为“工作证明”。

另一方面，其他人几乎没有时间验证散列值是否正确，这正是每个节点所做的。大约每 12-15 秒，一名矿工发现一块石块。如果矿工开始比这更快或更慢地解决谜题，算法会自动重新调整问题的难度，以便矿工回弹到大约 12 秒钟的解决时间。

矿工们随机赚取这些乙醚，他们的盈利能力取决于运气和他们投入的计算能力。以太坊使用的具体工作量验证算法被称为’ethash’，旨在需要更多的内存，使得使用昂贵的 ASIC 难以开采 – 特殊的采矿芯片，现在是唯一可以盈利的比特币开采方式。

从某种意义上讲，ethash 可能已经成功实现了这一目的，因为专用 ASIC 不可用于以太坊（至少目前还没有）。此外，由于以太坊旨在从工作证明挖掘转变为“股权证明”（我们将在下面讨论），购买 ASIC 可能不是一个明智的选择，因为它可能无法长久证明有用。

转移到股权证明
不过，以太坊可能永远不需要矿工。开发人员计划放弃工作证明，即网络当前使用的算法来确定哪些交易是有效的，并保护其免受篡改，以支持股权证明，网络由代币所有者担保。如果并且当该算法推出时，股权证明可以成为实现分布式共识的一种手段，而该共识使用更少的资源。

⑧ 以太坊怎么挖矿

与所有区块链技术一样，以太坊使用基于激励的安全模型。声称是网络中的矿工的任何节点都可以尝试创建并阻止验证区。世界各地的许多矿工正在同时创建和验证区块。

一、以太坊采矿的基本原则

1、与所有区块链技术一样，以太坊使用基于激励的安全模型。声称是网络中的矿工的任何节点都可以尝试创建并阻止验证区。世界各地的许多矿工正在同时创建和验证区块。每个矿工通过向块链发送块来提供数学机制的“证据”。此测试类似于保证：如果此测试存在，则此块必须有效。

2、对于要添加到主链的块，矿工必须比其他矿工更快地提供此“测试”。通过矿工提供的数学机制的“证明”，每个区块的确认过程称为工作测试。经证实，新区块内的矿工将获得一定的奖励。什么是奖励？以太坊使用内在数字代币 - 以太作为奖励。每次矿工尝试新的块时，都会生成一个新的以太坊并将其提供给矿工。

第二、以太坊和比特币的区别

1、同点：比特币和以太坊都是成功的区块链技术应用。人们通过比特币认识区块链技术。通过以太坊，人们意识到区块链可以是独立的。所有这些都基于区块链，其中交易是公开记录的，货币和资产交易更方便和让步，并且消除了繁琐的中间人。

2、差异：比特币是一种分散的点对点数字支付系统，类似于全球清算银行。而且这家银行不是一个集中式组织的成员，它没有CEO，它没有管理员，只有代码的基本原则和共识。从同行转移价值，没有其他第三方或信托机构。

3、比特币总量为2100W。对于每生成21W的块，块生成的比特币数量减少一半，每10分钟生成一个块。一般而言，它是一种通货紧缩的电子货币。以太坊的定义是一个分散的点对点虚拟机，可以理解为使用代币执行价值分配并吸引所有各方建立生态系统的平台。以太坊的总量没有上限。

三、智能合约和协议ERC20

1、智能合约首先是合同，它以代码的形式规定交易执行的双方，并规定了执行合同的某些激活条件。一旦这些条件被激活，商定的交易就会自动执行，通常是一些交易。这些交易将由矿工挖掘出来，并最终合并到公共链中，这是不可否认的，不可逆转。

2、以太坊中的智能合约基本上是互联网上的开源。任何用户都可以看到相关接口的定义和激活时间。如果没有统一的标准，许多智能合约将使每个人都难以理解，这份智能合约究竟做了什么？此时，ERC20协议已启动。

3、开发人员可以通过查看其他智能合约然后调用自己的合同轻松了解相关界面的角色。标准化是非常有益的，这意味着这些资产可以在不同的平台和项目中使用，否则它们只能在特定情况下使用。

四、为什么以太坊可以用来发送硬币

因为智能合同的存在的，合同可以被用来安排货币集资最后存入帐户的用户，并且因为0x7D0使用相同的标准ERC20如直接交换0x7D0和FAD支持以太坊生态系统这将更容易。

五、以太坊贸易限制

1、对于每笔交易，交易的发起人必须设定交易的Gas限价和Gas价格。不同的操作将产生不同的Gas，Gas成本当矿工完成后，矿工将停止运行并且用过的Gas将被奖励给矿工。

2、如果某些气体仍然存在，如果用户声明限制值太低或者中间的帐号Eth不足以支付Gas消耗，它将返回到交易的发起人或智能合约的创建者，由于Gas不足，协议将被取消，用于计算的Gas将不会退回账户。

六、网络计算能力为太坊全

以太网中所有当前采矿机器的总计算能力，当前采矿集群是根据该值计算的当前块的难度。

七、以太坊提取难度

块的难度用于提高块验证区的一致性。 Genesis块的难度是131,072，并且有一个特殊的公式用于计算之后每个块的难度。如果检查块比前一个块更快，则以太坊协议将增加块的难度。通过调整块的难度，您可以调整验证区块所需的时间，即突发速度。检查时间的自我调整以继续以恒定速率生成新快。

8、单张卡的计算能力与采矿收入之间的关系

单张卡的计算能力越大，可以进行的检查越多，获得公式结果的概率是，情况越大，如果使用地雷组，所提供的股份数量越大，采矿业的收入就越大。

⑨ 以太坊挖矿，需要什么硬件配置

你好，根据我的经验来说，1.首先搭机架，然后固定显卡，再将CPU和风扇、内存、SSD硬盘插在主板的插槽内并连好电源和主板电源。

希望我的建议可以帮助到你，谢谢！

① Can Ethereum still be mined now?

Currently, defi liquidity mining is the hottest, so you can use eth and hand it over to the exchange for investment. It mainly depends on whether the exchange you choose is substantial enough. If you choose a cryptocurrency mining service, as one of the four major exchanges, I think it is very important. And its product itself has a low threshold. I think it is the best mining method at present.

② Ethereum mining, what to use to mine

Ethereum mining tutorial

1. Create a new folder on the hard disk, such as C:Eth. All mining software will be stored here.

2. Download the following software

1) Geth - select Geth-Win to download and unzip it

2) Ethminer - download and unzip it to the same folder , rename to "miner"

3) Ethereum Wallet (Ethereum wallet) - Download Win Ethereum wallet, unzip and rename "wallet"

Install all software< /p>

3. Open the command prompt (click the Win and R keys at the same time or click the Start menu and enter cmd). Command Prompt is a command line parser, a software that allows you to execute command input in the operating system.

After that you will have an Ethereum wallet. But there is no balance, so next you need to set up ethminer. It is possible to minimize the wallet for now.

Mining

③ What is the best mining machine to mine Ethereum now? Can I mine it at home?

If it is difficult to mine individually now, there are some that can be mined. , but the value is not high at the moment.

Tokenall wallet seems to be OK. I have been mining recently but have not withdrawn money.

④ How long does it take to mine one Ethereum in Ethereum

This depends on the difficulty of the algorithm and the current currency price. The income Not fixed!

⑤ Is it troublesome to assemble the Ethereum mining machine by yourself

The mining machine components include CPU, GPU, motherboard and hard drive, which are similar to a high-end computer plus a hard drive. Assembling it yourself mainly depends on which aspects of hardware performance you want to highlight.

Mining machines include computing power, graphics card mining machines, and storage mining machines. Daotong Storage has long been concerned about the dynamics of mining machines and hardware supply. It will be cheaper to purchase its own components than to purchase those from manufacturers.

⑥ What hardware configuration is required for Ethereum mining? Please provide a detailed list.

Hello, according to my experience, 1. First set up the rack, Then fix the graphics card, insert the CPU, fan, memory, and SSD hard drive into the motherboard slot and connect the power supply to the motherboard power supply.

I hope my suggestions can help you, thank you!

⑦ How to mine Ethereum

EthereumTokens are generated through the mining process at a mining rate of 5 Ethereum per block. The mining process for Ethereum is almost identical to that of Bitcoin, where for each transaction, miners use computers to run the block's unique header metadata through a hash function, guessing the answer repeatedly and quickly until one of them wins.

Many new users believe that the only purpose of mining is to generate ether in a way that does not require a central issuer (see our guide “What is Ether?”). This is real. Ethereum tokens are generated through the mining process, with a mining rate of 5 Ethereum per block. But mining has a role that is at least as important. Typically, banks are responsible for keeping accurate records of transactions. They ensure that funds are not created out of thin air and that users do not cheat and spend their money multiple times. However, blockchain introduces a completely new way of record-keeping, where the entire network, rather than intermediaries, verifies transactions and adds them to a public ledger.

Ethereum Mining

Although a “trustless” or “trust-minimized” currency system is the goal, there are still people who need to keep financial records secure and ensure no one cheats. Mining is one of the innovations that makes decentralized records possible. Miners reach consensus on transaction history in terms of preventing fraud (especially double spending of ether) – an interesting problem that decentralized currencies have not solved before working blockchains. While Ethereum is working on other methods to reach consensus on the validity of transactions, mining currently holds the platform together.

How Mining Works
Today, the mining process for Ethereum is almost the same as for Bitcoin. For each transaction, miners can use computers to guess the answer repeatedly and quickly until one of them wins. More specifically, the miner will run the block's unique header metadata (including timestamp and software version) through a hash function (which will return a fixed-length, scrambled string of numbers and letters that will appear random) , only changes the 'nonce value', which affects the resulting hash value.

If a miner finds a hash that matches the current target, the miner is awarded ether and broadcasts the block throughout the network for each node to verify and add to their own copy of the ledger. If Miner B finds the hash, Miner A will stop working on the current block and repeat the process for the next block. It is difficult for miners to cheat in this game. There is no way to fake this work and come up with the correct answers to the puzzles. That's why the puzzle-solving method is called "proof of work."

On the other hand, there is little time for others to verify that the hash value is correct, which is exactly what each node does. Approximately every 12-15 seconds, a miner discovers a stone. If the miner starts solving the puzzle faster or slower than that, the algorithm automatically rescales the difficulty of the problem so that the miner bounces back to a solution time of about 12 seconds.

Miners earn this ether randomly, and their profitability depends on luck and the amount of computing power they put into it. The specific proof-of-work algorithm used by Ethereum is called ‘ethash’ and is designed to require more memory, making it difficult to mine using expensive ASICs – special mining chips that are now the only profitable way to mine Bitcoin.

In a sense, ethash may have succeeded in achieving this, since dedicated ASICs are not available for Ethereum (at least not yet). Additionally, since Ethereum aims to move from proof-of-work mining to “proof-of-stake” (which we’ll discuss below), buying an ASIC may not be a wise choice as it may not prove useful long term.

Moving to Proof-of-Stake
Ethereum may never need miners, though. Developers plan to abandon proof-of-work, the algorithm currently used by the network to determine which transactions are valid and protect them from tampering, in favor of proof-of-stake, where the network is secured by token owners. If and when the algorithm is launched, proof-of-stake could be a means to achieve distributed consensus that uses fewer resources.

⑧ How to mine Ethereum

Like all blockchain technologies, Ethereum uses an incentive-based security model. Any node claiming to be a miner in the network can attempt to create and block validation zones. Many miners around the world are creating and validating blocks simultaneously.

1. Basic principles of Ethereum mining

1. Like all blockchain technologies, Ethereum uses an incentive-based security model. Any node claiming to be a miner in the network can attempt to create and block validation zones. Many miners around the world are creating and validating blocks simultaneously. Each miner provides "proof" of the mathematical mechanism by sending a block to the blockchain. This test is like a guarantee: if this test exists, this block must be valid.

2. For blocks to be added to the main chain, miners must provide this "test" faster than other miners. The confirmation process of each block is called a work test through the "proof" of the mathematical mechanism provided by the miners. Once confirmed, miners within the new block will receive certain rewards. What is a reward? Ethereum uses an intrinsic digital token - ether - as rewards. Every time a miner attempts a new block, a new Ethereum is generated and given to the miner.

Second, the difference between Ethereum and Bitcoin

1. Similar points: Bitcoin and Ethereum are both successful blockchain technology applications. People know blockchain technology through Bitcoin. With Ethereum, people realized that blockchains could be independent. All are based on blockchain, where transactions are publicly recorded, currency and asset transactions are more convenient and concessionary, and cumbersome middlemen are eliminated.

2. Difference: Bitcoin is a decentralized peer-to-peer digital payment system, similar to a global clearing bank. And this bankThe row is not a member of a centralized organization, it has no CEO, it has no administrators, only the basic principles and consensus of the code. Transfer value from peers and no other third parties or fiduciaries.

3. The total amount of Bitcoin is 21 million. For every 21W block generated, the number of Bitcoins generated by the block is reduced by half, with a block generated every 10 minutes. Generally speaking, it is a deflationary electronic currency. Ethereum is defined as a decentralized peer-to-peer virtual machine, which can be understood as a platform that uses tokens to perform value distribution and attract all parties to build an ecosystem. There is no upper limit on the total amount of Ethereum.

3. Smart contracts and protocols ERC20

1. A smart contract is first of all a contract, which stipulates the parties involved in transaction execution in the form of code and stipulates certain activation conditions for the execution of the contract. . Once these conditions are activated, the agreed-upon transaction, usually a number of transactions, is automatically executed. These transactions will be mined by miners and eventually merged into the public chain, which is undeniable and irreversible.

2. Smart contracts in Ethereum are basically open source on the Internet. Any user can see the definition and activation time of the relevant interface. Without a unified standard, many smart contracts will be difficult for everyone to understand. What exactly does this smart contract do? At this time, the ERC20 protocol has been launched.

3. Developers can easily understand the role of relevant interfaces by viewing other smart contracts and then calling their own contracts. Standardization is very beneficial, it means that these assets can be used across different platforms and projects, otherwise they can only be used in specific situations.

4. Why Ethereum can be used to send coins

Because of the existence of smart contracts, the contract can be used to arrange currency fundraising and finally deposit it into the account of the user, and because 0x7D0 is used The same standard ERC20 as direct exchange 0x7D0 and FAD supports the Ethereum ecosystem which will be easier.

5. Ethereum trade restrictions

1. For each transaction, the initiator of the transaction must set the Gas limit and Gas price of the transaction. Different operations will generate different Gas costs. When the miner is finished, the miner will stop running and the used Gas will be rewarded to the miner.

2. If some gas still exists, if the user declares that the limit value is too low or the intermediate account Eth is not enough to cover the Gas consumption, it will be returned to the initiator of the transaction or the creator of the smart contract, due to If there is insufficient Gas, the agreement will be cancelled, and the Gas used for calculation will not be returned to the account.

6. The network computing power is the total computing power of all Ethereum mining machines. The current mining cluster calculates the difficulty of the current block based on this value.

7. Ethereum Extraction Difficulty

The difficulty of the block is used to improve the consistency of the block verification area. The difficulty of the Genesis block is 131,072 and has a specialThe formula is used to calculate the difficulty of each subsequent block. If a block is checked faster than the previous block, the Ethereum protocol will increase the difficulty of the block. By adjusting the difficulty of a block, you can adjust the time it takes to verify a block, known as the burst speed. Check that the time adjusts itself to continue generating new blocks at a constant rate.

8. The relationship between the computing power of a single card and mining income

The greater the computing power of a single card, the more checks can be performed, and the probability of obtaining formula results Yes, the greater the situation, the greater the number of shares offered and the greater the revenue from mining if mine groups are used.

⑨ What hardware configuration is required for Ethereum mining?

Hello, according to my experience, 1. First set up a rack, then fix the graphics card, and then install the CPU and fan , memory and SSD hard disk are inserted into the slots of the motherboard and connected to the power supply and the motherboard power supply.

I hope my suggestions can help you, thank you!