Ethereum cooperation
Shenzhen Qianhai Ethereum blockchain Technology Co., Ltd. is a limited liability company incorporated in Shenzhen, Guangdong Province on June 19, 2018, with its registered address at Room 201, building a, No. 1, Qianwan 1st Road, Shenzhen Hong Kong cooperation zone, Qianhai, Shenzhen (settled in Shenzhen Qianhai business secretary Co., Ltd.)
the unified social credit code / registration number of Shenzhen Qianhai Ethereum blockchain Technology Co., Ltd. is 91440300ma5f6ge058, and the enterprise legal person is Fang Jiawen. At present, the enterprise is in business
Shenzhen Qianhai Ethereum blockchain Technology Co., Ltd., within the province, the current registered capital of the enterprise is general
view more information of Shenzhen Qianhai Ethereum blockchain Technology Co., Ltd. through network enterprise credit
BTC bitcoin
bitcoin is the first distributed digital asset platform created. Since its launch in 2009, it has proven to be not only the most popular, but also the largest market capital value. In addition, it is also the most expensive, with a value of $10710 per coin on February 17, 2018. Bitcoin introces the first blockchain distributed ledger dedicated to recording all transactions, and gets rid of the function that users need a central authority to process or verify transactions
its goal is to provide a platform for users to conct cross-border transactions without any intermediary, which is what we call decentralization. The platform's largest money (BTC) supply is about 21 million. Of this figure, about 16.5 million have been mined and are now in circulation. It is mined all the time around the world to ensure the circulation of coins
Advantages:1. Its distributed system provides users with great freedom
2. High portability
This is a secure networkdisadvantages:
1
2. The user may lose the key
eth Ethereum
Ethereum is also a distributed platform, which was created by Network Programmer vitalik buterin in July 2015. Ethereum aims to enable users to create and deploy smart contracts. One of the main functions of smart contracts is to allow the creation of encrypted assets or tokens running on Ethereum networks. Ethereum token is used to purchase various functions such as cloud storage space. These tokens are stored in a digital wallet compatible with Ethereum blockchain
Ethereum's digital currency ether serves as the medium for executing smart contracts. At present, about 98 million ether coins have been mined and circulated, and the circulation supply increases by about 18 million every year. Ethernet coin is created to run on the Ethereum network. It can be used to compensate the participant nodes or transfer from one user to another
advantages:
1
2
The safety was very highdisadvantages: large circulation
< H2 > extended data:generation principle:
starting from the essence of bitcoin, the essence of bitcoin is actually a special solution generated by a bunch of complex algorithms. A special solution is one of the finite solutions of a system of equations. Every particular solution can solve the equation and is unique
in the metaphor of banknotes, bitcoin is the number of the top word of a banknote. The number of the top word on a banknote owns the banknote. The process of mining is to constantly seek the special solution of the equation system through huge amount of calculation. The equation system is designed to have only 21 million special solutions, so the upper limit of bitcoin is 21 million
to mine bitcoin, you can download the special bitcoin computing tools, register various cooperation websites, fill the registered user name and password into the computing program, and then click the operation to officially start
after completing the installation of bitcoin client, you can directly obtain a bitcoin address. When others pay, you only need to post the address to others, and you can pay through the same client
after installing the bitcoin client, it will assign a private key and a public key. You need to back up the wallet data containing your private key to ensure that your property is not lost. Unfortunately, if the hard disk is completely formatted, personal bitcoin will be completely lost
Ethereum is an open source public blockchain platform with smart contract function. It provides decentralized virtual machine (Ethereum virtual machine) to process point-to-point contract through its special cryptocurrency ether (also known as "Ethereum")
The token on theblockchain is called ether, and the code is eth. It can be traded in many foreign exchange markets of cryptocurrency, and it is also the medium used to pay transaction fees and computing services on Ethereum
the concept of Ethereum was first proposed by vitalik buterin, a programmer, from 2013 to 2014, inspired by bitcoin, with the general meaning of "next generation cryptocurrency and decentralized application platform", and began to develop through ICO crowdfunding in 2014. As of February 2018, Ethernet is the second highest cryptocurrency in market value, second only to bitcoin
extended data:
Ethereum platform has no characteristics and value. Like programming languages, it's up to entrepreneurs and developers to decide what to use. However, it is clear that some application types benefit more from the functions of Ethereum than others. Ethereum is especially suitable for those applications that automatically interact directly between points or promote group coordination activities across networks
for example, coordinate the application of point-to-point market, or the automation of complex financial contracts. Bitcoin enables indivials to exchange money without the help of financial institutions, banks or governments. The impact of Ethereum may be more profound
in theory, any complex financial activities or transactions can be automatically and reliably carried out on Ethereum with coding. In addition to financial applications, any application scenario with high requirements for trust, security and persistence, such as asset registration, voting, management and Internet of things, will be affected by Ethereum platform on a large scale
to turn down a mining area, and then click
NPC will prompt you which layer to dig. Click any layer
after you go in, there is a hoe icon next to the skill bar
which says mining
just click this icon. I hope it will help you
2. Purchase price accounting, also known as "purchase price bookkeeping, inventory and sales", is an accounting method that controls the purchase, sales and inventory of goods by the person in charge of the physical object (or counter group) based on the total amount of purchase price. Its accounting features are: after the purchase of goods, register the sub ledger of goods in stock set by the person in charge of the goods, only recording the amount of purchase price, not the quantity; After commodity sales, credit the "commodity sales revenue" account according to the actual sales revenue, do not carry forward the cost of commodity sales at ordinary times, conct regular physical inventory, find out the actual quantity, and calculate and carry forward the cost of commodity sales with the final purchase price method. This method is suitable for selling bulk commodities with large unit value. The disadvantage is that it's troublesome
3. Supermarkets and department stores usually use the "selling price method" to calculate the cost of goods. Price accounting method is suitable for retail businesses with complicated commodities, but the premise is that the price is uniform (indivial price changes also need to go through relevant proceres), the cost of sales is carried forward according to the price in each period, the price difference rate between purchase and sale is calculated at the end of the month, and then the price difference between purchase and sale of the sold commodities is obtained, and then the cost is adjusted. This accounting method is not applicable in today's market economy.
Ha Yu miner, windows can mine with one click, and it hasn't pumped water yet. At the same time, they also have an app that can monitor your machine at any time
linux system can also mine, two-step setting can mine
Mining in two steps by Linux system
< UL >open the website, input the mobile phone number, select how many CPUs you want to use to mine, the default is to use 50% of the CPU to mine, click to generate your exclusive command and
is such a simple operation