Beyond Ethereum
a brief history of etheric Classics (etc)
etheric classics began with an unfortunate event
in May 2016, the decentralized autonomous organization (DAO) held a token sale with the goal of establishing a blockchain based venture capital to fund future decentralized applications (dapps) in the Ethereum ecosystem
basically, Dao is a complex smart contract that operates in a decentralized way - computer code that automatically performs tasks between multiple parties when conditions are met
despite its ambitious goals and successful token sales, Dao's code has a major vulnerability that allows attackers to steal eth from decentralized organizations
the attacker took advantage of this vulnerability in June 2016, triggering the infamous Dao hacking event, and maliciously stole eth worth about US $50 million
there is no doubt that Dao hacking has shocked Ethereum community and made eth price drop from $20 to $13
after the Dao hacking, the Ethereum community has to choose from three options
< UL >do nothing and try to bear the consequences of the attack; Or
start soft bifurcation to recover funds; Or
deploy a hard fork to recover the lost eth
both soft and hard bifurcations are significant network upgrades. However, soft fork allows users who are not upgraded to communicate with upgraded users, while hard fork is not backward compatible with previous versions
as developers realize that deploying soft forks will expose the network to distributed denial of service (DDoS) attacks, Ethereum community decides to initiate hard forks to recover the funds lost in Dao hacking attacks
although this scheme is supported by most people, a small number of people in Ethereum community oppose it. They think that "code is the law" and blockchain network should be unchangeable
the failure of both sides to reach an agreement on the solution eventually led to the fragmentation of Ethereum blockchain
those who tried to recover the lost eth chose the hard fork and opened the Ethereum (ETH) blockchain as we know it today, while another group stayed on the original Ethereum classic (etc) chain
what problems does ethereal classic solve Ethernet classic (etc) is a blockchain platform that allows developers to deploy smart contracts and dapps although this function is the same as Ethereum (ETH), etc blockchain has two main differences first of all, Ethereum classic community opposes tampering with distributed ledger and supports the view that "blockchain network cannot and should not be modified" secondly, although there is no rigid upper limit on the total supply of eth, it is allowed to create 230 million etc at most by adopting the monetary policy of constant supply as a bonus item, ethereal classic launched Atlantis hard bifurcation last year to increase the interaction with Ethereum and improve the privacy protection of transactions through ZK snarks the trading platforms recommended by etc hot money, okex, AAX, etc
etc (Ethereum Classic) is a bifurcated currency that Ethereum hard bifurcates after 1920000 blocks, and its function is very similar to Ethereum. Etc adheres to the concept of decentralization and supports the consensus mechanism of blockchain guarantee. Etc firmly believes that once the blockchain starts to run, its development direction will not be controlled by any central team, but will be determined by the consensus of the people participating in the whole network and the consensus of the computing power of the whole network
the Ethereum blockchain hard branching in July 2016 aims to transfer the Dao funds stolen by hackers to an account controlled by investors, and let the old transaction records be forgotten by history. Most Ethereum developers are involved in the reversal, as are exchanges, startups and other members of the ecosystem. A few days later, the project returned to normal. But not everyone wants to forget the old record. As a result, a small number of miners continued to use the original blockchain as a protest. They described the hard fork as a capital withdrawal for the abandoned project of the Dao. So Ethereum classic (etc) was born
2. Detailed parameters
Chinese Name: Ethereum classic English Name: Ethereum classic English abbreviation: etc
developer: Ethereum Classic team core algorithm: ethash consensus proof: POW
release date: 2016 / 7 / 20 block time: About 15-17 seconds / block
total currency: fixed at 210 million, up to 230 million, Every 5 million blocks decelerate by 20%, and the first proction rection is expected to be in December 2017
main features: independent cryptocurrency
The issue of EOS and Ethereum is a hot topic in the whole instry. Some support EOS and some support Ethereum
at present, although the main network of EOS has been online, it still needs to be improved in many places. At present, Ethereum is still in a dominant position
The Ethereum community of God V is not willing to be outdone to develop new technologies to change the shortcomings of Ethereumtherefore, whether Ethereum or EOS will win in the future, or whether a chain will surpass both, there is no definite number
for the questions about EOS and eth, you can see some opinions of the instry leaders (hundreds of celebrities talk about the "EOS" website link), and maybe you can find the answer
as long as you can continuously spread the shortcomings of bitcoin and rece the number of people who hold bitcoin, it will basically affect the operation of the exchange. If bitcoin can't be traded, it will only have some academic research value
Vicat China has internally confirmed that Vicat is "direct selling", but it has not obtained the domestic license. In the list of 61 direct selling enterprises published by the Ministry of Commerce, the reporter did not find the name of Vicat
bitcoin and other virtual currencies are open source programs, and the parameters and methods of their total amount limit are displayed in the open source code, so as to show the operation mechanism of the currency system openly and transparently. However, Vicat does not disclose its source code, which in itself violates the basic principles of virtual currency. " In addition, bitcoin and other virtual currencies are scattered transactions spontaneously formed in the market, and after the scale is formed, the third party graally establishes an exchange to complete the transaction. The Vicat is issued by itself and traded on its own platform. The so-called cooperation with the bank is nothing. Vicat currency, which has problems in basic properties, has high investment risk, so investors need to be cautious Netease News)
in the coin circle, bitcoin home and many mass media have also exposed the pyramid scheme of Vicat under the guise of bitcoin
economists point out that Vicat is a virtual currency with the nature of multi-level pyramid selling, and its investment risk is extremely high, so participants should be cautious China business website)
1d /> http://www.qiyun.org/html/400/122872.htm
2B
http://www.qiyun.org/html/400/122948.htm
3d /> http://www.qiyun.org/html/400/122949.htm