Okcoin launched Ethereum

1. Different prices are caused by different markets. That's why there is a brick instry. You can refer to the difference between Chinese currency and fire currency to move bricks. In addition, as the No.1 platform for inputting mainstream currencies such as bitcoin and Ethereum, you can go to see if they meet your operation requirements.

2.

According to several okex and okcoin users, their accounts were stolen, with losses ranging from tens of thousands to millions. According to preliminary statistics, nearly 10 users have reported losing about 600 bitcoins, worth about 20 million yuan

On September 1, some users said that they had 468 okcoin accounts, only 125 of them were left, 343 less. The user said that there is no need for any password or verification to transfer the okcoin contract account to the spot account. The developed currency to currency transaction has no depth at all and is easy to be used by the number stealing personnel. Okcoin does not provide corresponding protection

on September 16, another user transferred 30 BCC tokens stored in okex to okcoin, and on September 23, the account was invaded again, buying and selling between bitcoin, Leyte, Ethereum and RMB for many times, exhausting 30 BCCs and 27 bitcoins, trading nearly 1000 pieces in two hours, and the abnormal IP addresses were Russia and the Netherlands

"if the virtual currency property is changed into legal currency for cash withdrawal, the account is required to have real name authentication, so it is necessary to withdraw the profit in one stroke by knocking or exploding the position." Liu Chaoqun thinks that several problems of okex platform include: there is basically no trading volume of currency trading at ordinary times, and the trading volume suddenly increases a hundred times, so the platform does not do any risk control on this; There is no email or SMS verification for remote login; After the remote login reminder, immediately contact the platform, and the platform does not respond at the first time; The withdrawal speed of profit account is obviously abnormal, much higher than the normal speed

3.

Ether coin

related introction:

eth is a kind of digital token of Ethereum, which is regarded as "bitcoin version 2.0", and uses the blockchain technology "Ethereum" different from bitcoin

The system of

Ethernet coin is the most widely used public blockchain system supporting complete application development. Compared with bitcoin, Ethereum belongs to the category of blockchain 2.0, which is a new blockchain system designed to solve some problems of bitcoin network

extended data

related background:

the emergence of Ethereum is to help users more easily use blockchain technology for application design. According to BARTLIN, the purpose of Ethereum is to create a more general blockchain platform, which can allow users to easily create blockchain based applications and avoid users having to build a blockchain in order to create a new application

generally speaking, the previous blockchain was only a single tool or at most a combination of multi-functional tools, while Ethereum is the smartphone of blockchain, and users can use the smartphone to build any "application" they need. Therefore, BARTLIN said that the application of blockchain is not limited to cryptocurrency. It has great potential and can be applied to all walks of life. It can bring significant benefits to enterprises and organizations of all sizes

source of reference: Internet - Ethernet currency

4. Okcoin

bitcoin okcoin trading platform is the most formal bitcoin trading platform in China. It is a more popular and influential bitcoin exchange in the field of bitcoin in China
okcoin was officially launched in May last year. It is a global bitcoin trading platform. Recently, okcoin has become the trading platform with the largest trading volume of virtual currency in China. Since the launch of financial currency, the daily trading volume of bitcoin has reached a new high of 300000, and the daily trading volume of lightcoin has reached 13 million.

5.

This is a Linux system IP address configuration command. The specific meaning is:

set the IP address of the system to 192.168.0.2; The subnet mask is 24, that is 255.255.255.0; The broadcast address is 192.168.0.255; The name of NIC device is eth0

all computers in the network must set a unique IP address to communicate normally. Because of this unique address, users can select the objects they need from thousands of computers efficiently and conveniently when they operate on networked computers

The IP address is just like our home address. If you want to write to a person, you need to know his or her address so that the postman can deliver the letter. A computer sending information is like a postman. It must know the only "home address" to avoid sending the letter to the wrong person. But our address is expressed in words, the address of the computer is expressed in binary numbers

eth0 is the name set by the system for the network card. If there are al network cards or multiple network cards, there will be names like eth1 and eth2. The name can be set artificially. It is the unique name of the network card in the current computer system

< H2 > after modification, you can use ifconfig command to check whether the modification is successful

6. Because blockchain technology is regarded as one of the main protocols of the next generation of value Internet. From digital currency to securities and financial contracts, health care, games, artificial intelligence, Internet of things, authentication, e-commerce, social communication, document storage, etc., it can be widely used. For example, the interesting chain technology I know has done very well. They have jointly established some joint ventures with a number of well-known enterprises, and laid out key fields such as blockchain + finance, Internet of things, medical care, smart government, smart city, etc.

7. Have you ever heard that I joined ethereal eternity

8. This need to consult the official OK, under normal circumstances, no violations will not be frozen
bitcoin okcoin trading platform is the most formal bitcoin trading platform in China. It is a more popular and influential bitcoin exchange in the field of bitcoin in China
okcoin was officially launched in May last year. It is a global bitcoin trading platform. Recently, okcoin has become the trading platform with the largest trading volume of virtual currency in China. Since the launch of financial currency, the daily trading volume of bitcoin has reached a new high of 300000, and the daily trading volume of lightcoin has reached 13 million.

9. Hello, you can have a look at some information about the characteristics of okcoin virtual futures on their website. Okcoin's futures features: bitcoin settlement, stable revenue leverage of legal currency, strict anti manipulation system, rich trading tools<

(1) virtual futures settled in bitcoin
the virtual futures of bitcoin launched by okcoin are settled in bitcoin, and there is no need for legal currency to participate in the trading process, thus breaking the geographical and currency restrictions of the exchange, and investors from any country in the world can easily participate in the futures trading<

(2) unique futures contracts, stable futures leverage
traditional bitcoin futures contracts are priced in US dollars, and each contract represents a fixed number of bitcoins. The biggest problem of this kind of contract is that its leverage ratio will change with the change of price, which brings two side effects: difficult arbitrage and arbitrage, unable to make long-term contracts. In view of the above problems, okcoin made corresponding adjustments in the design of futures contracts. Each contract represents a bitcoin worth $100. This design makes the leverage ratio of futures contracts always stable at a fixed value, which is concive to arbitrage and arbitrage

(3) strict anti manipulation system

flexible price range of order. The price limit of okcoin futures order will be adjusted with reference to the spot price and the one minute price in the futures market at the same time, so as to prevent the investors from making malicious smash and burst positions on the premise of not affecting the normal order of investors
with the improved position bursting mechanism, okcoin adjusts the position bursting mechanism in the futures market. When the price is extremely volatile, okcoin will refer to the comprehensive price to judge the position bursting, so as to prevent investors from position bursting e to single abnormal transaction price, and further rece the possibility of illegal investors' malicious trading and making position bursting< (4) rich trading tools

okcoin will soon add strategic trading function to futures business and optimize it according to the characteristics of futures. Investors can use strategic trading tools to set special trading strategies such as condition sheet, stop loss sheet and basket order, so as to make investors more powerful in futures trading.