Android Ethereum application
Ethereum energy coin is not MLM
Ethereum is an open source public blockchain platform with smart contract function. Ethereum provides decentralized virtual machine (Ethereum virtual machine) to process point-to-point contract through its special cryptocurrency Ethereum
in 2013, vitalik buterin, 19, first mentioned the idea of Ethereum in a book entitled "Ethereum white paper: next generation intelligent connection and decentralized application platform". Then, in 2014, the algorithm and protocol of Ethernet coin were officially implemented, and $150 million was raised. The system itself was finally completed on July 30, 2015
as the representative of blockchain 2.0, the mainstream currency Ethernet is regarded as the wind vane of crypto digital currency market. However, over the past week, the price of ether currency has continued to fall. On August 14, 2018, the ethereal currency plummeted by 20%, reaching a record low of $257 this year. Compared with this year's peak of $1295, the price of Ethernet currency has shrunk by more than 80%. Affected by this, on August 15, 2018, none of the top ten mainstream currencies in the digital money market was spared, falling across the board, with a number of single day declines exceeding 10%
extended data
Ethereum started planning almost in 2013, and started to implement the project in 2015. Before that, there were many digital currencies imitating bitcoin in the market, and they made various modifications on the basis of bitcoin code. In this way, it is very difficult to develop a new blockchain application, to re deploy a new chain, and then to develop an application on this chain. Using a consensus mechanism of pow alone is a huge maintenance workload. It's like developing an app on a mobile phone and developing the Android system together
after Ethereum comes out, it is equivalent to the underlying operating system of the blockchain. On Ethereum, it is very convenient to develop various dapps without considering the underlying development, and it can also share the computing power and storage of Ethereum. For programmers, the threshold of blockchain development is lowered instantly. The emergence of Ethereum has played a very important role in the development and popularization of blockchain applications. That's why Ethereum is called blockchain 2.0
1. Use the browser in the mobile phone menu to access the Internet, and directly search for the required software to download and install (download the Android version in the format of APK)
2. Use the computer to download the installation package in APK format, connect the data cable to the mobile phone, operate the mobile phone to find the installation package in the application - my file, and then click the Install button after running
3. After downloading, click the downloaded application and click Install according to the software installation prompt in the mobile phone interface.
top ten Ethereum mining software in 2020
in terms of market value, Ethereum is the second largest cryptocurrency, second only to bitcoin. Ethereum's popularity among the holders has increased rapidly because it can build the whole decentralized ecosystem and applications on top of its blockchain. As Ethereum is friendly to GPU mining, Ethereum is a good choice for PC users (especially those with AMD high-end graphics cards). However, 24ker should also warn readers that at this time point, Ethereum's price is $241, which means that even if you use radon VII (90mh / s), your weekly profit is less than $7, The annual profit is about $339. However, considering the potential value-added space of Ethereum, if the price can return to the healthy range of $500-600, it means that your radon will be back in one year
if you already have Ethereum mining hardware and an effective wallet, all you have to do is to find the best eth mining software, which will help you manage the mining work effectively
in this article, we will introce the features, advantages and compatible operating systems. But before we get there... Let's talk about the basics
why Ethereum
unlike traditional currencies, Ethernet operates on the public ledger system, which makes mining itself the core power of Ethereum network. When miners receive the transaction data sent by other members of the network, they assemble them into a structure called Merkle tree, and then try to find an acceptable hash value
only one hash will be returned for each dataset, and the hash value cannot be used to dece the original data. Its purpose is to effectively ensure that the block information is not tampered with. Moreover, if someone changes even one number in any long transaction string, the output hash value will be completely different, and false transaction or fraud will be eliminated
as you can see, if there is no Ethereum mining, Ethereum network will be paralyzed immediately. Therefore, participating in Ethereum mining is not only the mining revenue, but also the support for the operation and growth of Ethereum
what is mining software< In short, mining software is a program that uses a computer graphics card (GPU) as a resource to solve complex mathematical equations. Once the equation is solved, the data is added to the rest of the blockchain
the mining software will monitor the input and output of the hardware, and display statistical data to you, such as miner speed, fan speed, temperature and hash rate
the Ethereum mining software described in this article can be connected to many available Ethereum mining pools
Ethereum mine pool
Ethereum mine pool is a resource area that is equally distributed and shared among miners. Nowadays, it has become too difficult for a person to dig a mine, so it is necessary to use the way of mining pool to fight in groups
today, Ethereum is one of the most famous choice of Ethereum mines. The pool allows its users to remain anonymous and pay only a small 1% mining fee<
top ten Ethereum mining software:
1-ethminer (Ethereum Royal)
it can be seen from the name that ethminer is specially designed for mining Ethereum, and currently supports Linux, MAC and windows. Make sure to download the version corresponding to the device's operating system
in addition to Ethereum, you can also use ethminer to mine all tokens according to ethash algorithm, including expand, elaism, metaverse, musicoin, Pirl, Ethereum classic, etc< Ethminer is a command line software. This means that you can start it from the Linux console or the windows command prompt, or you can use the windows CMD / batch file or the Linux bash script to create a shortcut to the preset command line<
(2-cgminer)
this program was released in 2011. Because it is compatible with three different mining hardware (ASIC, FPGA and GPU), it is still one of the most popular mining software options. CG miner is an open source Ethereum miner written in C language, and provides support and binary files for openwrt router, RPI, etc
the advantages of cgminer include the ability to match your hash rate with zero latency extension, remote interface function and advanced detection of new blocks. The software can be used for Mac, Linux and windows
3 - Claymore (maximum efficiency)
if you are looking for the most efficient Ethereum mining software, please consider using Claymore's al Ethereum mining machine, which can speed up to any hash rate without sacrificing the mining speed
Claymore recently released v12.0 upgrade, which reces the equipment cost of al mining mode from 2% to 1%. The upgrade also offers 3gb and 2GB cards with zero development costs. However, Claymore al miner can't run on Mac. At present, it can only run on Linux and windows. But it supports both NVIDIA and AMD cards
other coins you can mine with this program include siacoin, lbry, decred and Pascal< If you are not familiar with cryptocurrency mining and are looking for the simplest Ethereum mining software, please check wineth
the software is based on the ethminer that we have just evaluated, but wineth provides users with a more simple and easy to understand GUI, combined with "intelligent" algorithm, which will provide the configuration that can ensure the best performance on the new user's hardware
as can be seen from the name, wineth is only compatible with windows devices, and you can find it in the windows 10 app store.
Wu glaze / Legend
entry notes
& 9830; The museum is open to the public< br />
♦ Please pay attention to the appearance. Do not wear vest, slippers or spiked shoes< br />
♦ Please store your bags and other items in the bag storage cabinet before entering the borrowing area< br />
♦ Please take the books and periodicals out of the library after going through the lending proceres. Take the books and periodicals away without authorization and handle them according to the relevant regulations< br />
♦ Please keep quiet in the library area. Do not make noise or use audio communication tools in the reading area< br />
♦ Please take good care of the documents and all public property in the library, and compensate for the damage according to the regulations< br />
♦ Smoking and open fire are strictly prohibited in the library area. Do not bring inflammables and explosives into the library< br />
♦ Please keep the library clean, do not eat in the reading area, do not spit, litter, peel and other debris< br />
♦ Please consciously abide by the rules and regulations of the library and cooperate with the staff to manage according to the regulations< If you need to borrow books, you need to apply for the reader card of Tianjin library. The proceres are as follows:
1. General rules for applying for the card
1. Readers over 14 years old can apply for the reader card of Tianjin Library for the first time by holding their second generation ID card or other valid identity documents (social security card, driver's license, military card, Hong Kong and Macao pass, Taiwan compatriots' home return card, etc.) Foreign passport), fill in personal information and pay the corresponding deposit can be free of charge
2. For children under 14 years old to apply for Tianjin library reader card for the first time, their parents should hold the children's household register, fill in their personal information and pay the corresponding deposit for free
3. handles the ID number admission system for the reader's certificate of the library, that is, ID number can only be applied for a reader's certificate (other valid documents are also the same). The reader's card is valid for one year. After the expiration, the reader only needs to register with the card for free and can continue to use it (if someone else is entrusted to handle it, the agent should handle it with his ID card and the original ID card of the client)< According to the amount of deposit or the type of readers, the reader card has the following three service functions for readers to choose to open, and the three functions are not allowed to run at the same time
1. Chinese and foreign language literature lending function: readers can borrow one foreign language book in the cultural center by paying a deposit of 500 yuan; Five volumes of Chinese books can be borrowed from the three districts of the library and the district and county public libraries that have opened the loan and return service; Five Chinese periodicals can be borrowed from the cultural center and Fukang road; Read the collection of Chinese and foreign literature< 2. Chinese literature lending function: readers can borrow 5 volumes of Chinese books in the three districts of the library and the district and county public libraries that have opened the loan service by paying a deposit of 100 yuan; Five Chinese periodicals can be borrowed from the cultural center and Fukang road; Read the collection of Chinese literature
3. Children's literature lending function: readers can borrow 2 Chinese children's books in the cultural center by paying a deposit of 50 yuan; One children's journal; Read children's literature< (1) Chinese literature lending function: readers over 14 years old with their second generation ID card can apply for the new card on the self-service card machine, If you hold other valid certificates, you need to fill in the application form at the manual application desk< (2) the function of Chinese and foreign language literature lending: readers over 14 years old should hold their second generation ID card or other valid documents and fill in the application form at the manual registration desk
(3) children's literature lending function: children under the age of 14 who apply for Tianjin library reader card for the first time must be accompanied by their parents, carry their children's household register, fill in personal information and pay the corresponding deposit for free Special note: this card can only be used in children's literature lending room< Other kinds of certificates that have expired in our library in the past: readers holding such certificates must cancel the certificate at the manual registration desk (no overe fees, book records, deposit refunds, etc.) and apply for the new certificate according to the new certificate application method< 4. Report loss, supplement and refund of deposit
1. Report loss: when a reader accidentally loses his / her reader card, he / she should immediately report loss with his / her valid certificate. During the period of report loss, the service function of the reader card (except the book return function) is temporarily closed
2. Certificate replacement: one week after the loss of the certificate is reported, the reader will apply for a new certificate with his valid certificate. If the reader's card cannot be used normally e to personal damage, the reader shall apply for a new card with his own valid certificate
3. Refund of deposit: the reader holds his ID card and reader card, and the system confirms that there is no record of overe fees and books, fills in the refund application form, and the issuing office returns the deposit to the reader, and turns off the reader card borrowing function; If the agent is entrusted, the agent shall hold his ID card and the original ID card of the client. If the reader card is lost, the reader should return the deposit one week after reporting the loss. Please keep the reader card properly after returning the deposit. If you pay the deposit again, you can resume the borrowing function< The initial password of the reader card is the last seven digits of the card number or the full card number (letter + number). Please change your password by yourself. If you forget your password, please reset it at the certification office
2. The applicant of the reader's card shall be liable for the loss of the library's literature resources e to the loss of the reader's card or the password problem
3. Readers should check the reader card and cash in person ring the process of processing the reader card
4. The library's books and periodicals are loaned out for 30 days and can be renewed once ring the period. If the borrowed Chinese books and periodicals are overe, the overe service fee will be charged at the rate of 0.20 yuan / day / volume; If the books in foreign languages are overe, the overe service fee will be charged at the rate of 0.50 yuan / day / book
3. Address and bus information of Tianjin Library:
1) bus guide of Tianjin Library (cultural center area)
Tianjin Library (cultural center area) is located at 58 Pingjiang Road, Hexi District, Tianjin
readers of the city can take the following bus lines to get off at the cultural center library station (Wenyue Beili station):
K47 Road: Xianyang North Road Xianyang North Road
655 Road: Tianjin Haihe Ecation Park No.1 bus station Tianjin Culture Square
662 Road: Shuangma bus station west Jieyuan road
668 Road: East Gate of water park Liyuan small street District bus station
NO.686: Minhang Road Shuangma bus station
no.800: Lu road Benxi road
no.835: Jialing Nanli Tanggu University of science and technology
no.868: Fuli jinmenhu bus station xuzhuangzi bus station
no.912: cultural center bus station qingcuiyuan
foreign readers can take Metro Line 3 (from Tianjin station to South Station) Get off at Wujiayao station (exit A2), walk to decayli station, take air conditioning 47 (single floor) road, and get off at cultural center library station (Wenyue Beili station)
from the west station, you can take Metro Line 1 (to Shuanglin direction), get off at xiawafang station (exit C), walk to xiawafang station, take bus 668 (or 868), and get off at cultural center library station (Wenyue Beili station)
2) Tianjin Library (Fukang road library area) bus guide
Tianjin Library (Fukang road library area) is located at No. 15, Fukang Road, Nankai District, Tianjin
readers of the city can take the following bus lines to get off at Tianjin library station:
47 No.48: Xianyang North Road Xianyang North Road (Central Ring Road)
No.95: wangdingdi North Liulin
NO.175: Yangliuqing xiawafang
No.698: yashi bus station - Lushui renrenrenrenle
No.705 (West Road): xiguanxi Shuanggang xinjiayuan bus station
no.707: haiguangsi bus station - zhangjiawojiataili
831 Road: Central Park Haitai north bus station
no.845: Liuwei road Liujing road Houtai bus station
no.862: Sixth Avenue Haitai south bus station
no.866: taiyangcheng bus station Chengjiang road bus station
no.902: dajiangli wangdingdi bus station
foreign readers can take Metro Line 3 from Tianjin station (heading for South Station) From Tianjin South Station, you can take Metro Line 3 (heading for Xiaodian); From Tianjin west station, you can take Metro Line 1 (for Shuanglin direction) to Yingkou station and transfer to Metro Line 3 (for South Station direction). Get off at zhoudeng Memorial station (exit b) and walk 1.1km northward to
3) Tianjin Library (Haihe park area) bus guide
Tianjin Library (Haihe park area) is located at No.1, Xinhui Road, Haihe Ecation Park, Jinnan District, Tianjin
local readers can get off at Haihe Ecation Park Management Center Station by taking the following bus routes:
no.655: Tianjin Culture Square - Tianjin Haihe Ecation Park No.1 bus station
No.705 (East Road): TIBEI Station - Haihe Ecation Park No.2 bus station
from Tianjin station, readers can take Metro Line 3 (heading for South Station), Get off at Yingkou station, transfer to Metro Line 1 (to Shuanglin direction), get off at Fuxingmen station (exit b), walk to Fuxingmen station, take bus 655, and get off at Haihe Ecation Park Management Center Station
from the west station, you can take Metro Line 1 (to Shuanglin), get off at Fuxingmen station (exit b), walk to Fuxingmen station, take bus 655, and get off at Haihe Ecation Park Management Center Station.
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