Ethereum price ladder contract

1. Ethereum is a very famous fire coin in virtual currency. It is based on smart contract and covers a wide range. It is a very good investment. The current price is $160, and the best time is about $10000. You can query it on okex and other platforms

2. For a few cents, Ethereum is not an organization, but an underlying system that can implement smart contracts and open source on the blockchain. In just three and a half years from its birth to may 2017, Ethereum has created more than 200 Ethereum applications around the world
Ethereum is a platform and a programming language, which enables developers to build and release the next generation of distributed applications
Ethereum can be used to program, distribute, guarantee and trade anything: voting, domain names, financial exchanges, crowdfunding, corporate management,
contracts and most of the agreements, intellectual property, and smart assets that benefit from hardware integration. At present, if you want to invest in Ethereum, you can trade in the bitnet exchange.

3.

About 1625 RMB

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

the design of bitcoin is only suitable for the scenario of encrypted digital currency, it does not have Turing completeness, and it lacks the concept of saving the real-time status of the account, and it also has the problems of efficiency and resource waste caused by POW mechanism

The blockchain network of

bitcoin has the defect of insufficient scalability. As bitcoin attracts more and more attention of developers and technicians, some users try to use bitcoin network for other digital currencies or other applications

However, with the development of Internet, it is difficult to develop blockchain applications independently. Users need to master a lot of software and hardware development capabilities and encryption algorithms, which makes the application of blockchain not so easy for some users

4. Gas & gt; ethestimateGas({ from:ethaccounts [1], to: ethaccounts[2], value:50000000000000 }) 21001 > Ethgasprice 2000000000, as shown above, shows this account [1] = & gt; The transaction of account [2] needs 21001 gas, and the current gasprice is 2000000000. How many gas does it take to send transaction / call contract method in Ethereum

5. As long as you can pay the deposit, choose the right direction.

6. Just like a contract to buy bitcoin, you can choose, perpetual or delivery.

7. The original price is not clear. But the price will fluctuate, the contract digital commodity trading platform.

8. Alipay will use it, the same, if it does not, or do not stir up the money, the money did not send this method.

9. Caution is recommended
bitcoin is a virtual currency
the risk is too high
it's easy to ruin your family.