Business isolation of Ethereum

1. You can choose to trade in the digital currency exchange. At present, the mainstream digital currency exchanges in the market are coin security, fire currency and bitnet.

2. Eth is a kind of digital token of Ethereum, which is regarded as "bitcoin version 2.0". It adopts the blockchain technology "Ethereum", which is different from bitcoin. It is an open-source public blockchain platform with intelligent contract results, and a resonance network composed of tens of thousands of computers around the world. Developers need to pay eth to support the application. Like other digital currencies, ether currency can be bought and sold on the trading platform

warm tips: the above explanations are for reference only, without any suggestions. There are risks in entering the market, so investment should be cautious. Before making any investment, you should make sure that you fully understand the nature of the investment and the risks involved in the proct. After a detailed understanding and careful evaluation of the proct, you can judge whether to participate in the transaction
response time: December 2, 2020. Please refer to the official website of Ping An Bank for the latest business changes
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3. Ethereum blockchain has exposed three major problems, and its founder vitalik buterin has been unable to interpret them for a long time. The first is the low performance and TPS of Ethereum blockchain as a whole; The second is that resources are not isolated. The event of cryptokitties virtual cat once occupied 20% of the traffic of the whole Ethereum, which directly caused Ethereum network users unable to carry out timely transactions, which is the biggest pain point of resources not isolated; The third problem lies in the embodiment of Ethereum's governance structure. As a decentralized distributed ledger, the founder team of Ethereum has dominated its network development in the past. The over centralized governance mode has led to the bifurcation of eth, etc and ETF in Ethereum, and the Ethereum community is now in a state of fragmented governance. In the view of Ma Haobo, founder and CEO of "aelf", all kinds of disadvantages of Ethereum are unacceptable. Therefore, the positioning of "aelf" is born for the next generation of decentralized underlying computing platform of Ethereum, which focuses on solving the problems of insufficient performance, non isolation of resources and governance structure of Ethereum.

4. At the top of Ethereum is DAPP. It exchanges with the smart contract layer through Web3. JS. All smart contracts run on EVM (Ethereum virtual machine) and use RPC calls. Below EVM and RPC are the four core contents of Ethereum, including: blockchain, consensus algorithm, mining and network layer. Except DAPP, all other parts are in the Ethereum client. The most popular Ethereum client is geth (go Ethereum)

5.

Ethereum Community Foundation (ECF) is a non-profit organization. Its original idea was to give community projects a bonus to support incubation of early projects and research. Then in 2018, omisego, Golem, status, maker, Web3 (Polkadot), cosmos and ef (Ethereum Fund) were set up in Tokyo as consultants

ECF 2.0 is the upgrade of ECF, which has two core goals:

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coordinate community relations through various harmonious ways, such as bonus, strategic and business support, and community activities

in order to become an open capital network, ECF emphasizes its initial vision, which is to form a network with various funds to realize the support and contribution to the community

In addition, ECF 2.0 upgrade will not only support non-profit infrastructure projects, ecation programs, instrial community activities, but also support application and tool development, and even commercial projects

6.

Prior to that, the regulatory authorities decided to close the exchanges of virtual currency in China. On September 14, regulatory rumors finally came to the ground. Just now, bitcoin China, one of China's three major virtual currency trading platforms, announced that bitcoin China would stop all trading business on September 30

according to public information, bitcoin China is the longest operating bitcoin trading platform in China, which was established on June 9, 2011. Affected by the news, bitcoin, lightcoin and Ethereum all fell sharply

7. As a bitcoin trading platform, fire coin has won a round of 10 million RMB capital investment from Zhenge fund, Dai Zhikang, Sequoia Capital (shareholders of many global well-known companies such as apple and Alibaba). Fire coin implements strict risk control management and operates stably. As of the end of 2016, the accumulated turnover of fire currency reached 200 billion yuan
on September 15, 2017, huoyuan.com announced that registration and RMB recharge services will be suspended from now on, and all users will be informed before September 30 that they will stop trading. At the same time, all transactions of digital assets against RMB will be graally stopped before October 31. Fire money network said it will stop virtual currency trading on October 31, 2017. You can contact the fire coin net official consultation refund question
response time: March 11, 2021. Please refer to the official website of Ping An Bank for the latest business changes
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8.

Differences:

1. Different link sources

eth trunk: generally refers to the link aggregation of the same device. A switch binds multiple interfaces to form an eth trunk interface, so as to achieve the purpose of increasing bandwidth and improving reliability

e-trunk (enhanced trunk): generally refers to cross device link aggregation, which is a mechanism to realize cross device link aggregation. Based on LACP (single device link aggregation standard), it is extended to realize link aggregation among multiple devices. Thus, the link reliability is improved from the board level to the device level

2. Different advantages

eth trunk: load sharing can be realized through trunk interface. In an eth trunk interface, traffic load sharing can be realized. When the physical link connected by a member interface fails, the traffic will switch to other available links, so as to improve the reliability of the whole trunk link. The total bandwidth of trunk interface is the sum of the bandwidth of each member interface

e-trunk (enhanced trunk): it is mainly used for the link protection between CE and PE and the protection of PE equipment node failure when CE al homing access VPLS, Vll and PWE3 networks. Before e-trunk is used, CE can only return to one pe device through eth trunk link

If eth trunk fails or PE equipment fails, CE will not be able to continue to communicate with PE equipment. After using e-trunk, CE can be returned to PE, so as to realize the protection between devices

extended data

port aggregation is the aggregation of multiple ports to form a aggregation group, so as to realize the load sharing among the member ports in the aggregation group, and also provide higher connection reliability. Both e-trunk and eth trunk are link aggregation technologies

in some three-tier data center networks, the core layer is composed of two ce12800, and two 10GE links are aggregated between the two devices, so as to ensure the high reliability of the links. The convergence layer uses ce12800 switch stack to achieve rendant backup, and the stack is connected with upstream and downstream devices through cross frame eth trunk

at the same time, through the traffic local priority forwarding function of eth trunk, the bandwidth load of inter frame link is reced. The aggregation layer creates VRF to isolate service network segment route and public network route, and deploys firewall by side. Two firewalls carry out hot backup to ensure high reliability

9. Don't say ether, even when big pie trading, there are risks. If you want to rece the risk, you need to find a reliable platform and a reliable team, so as to minimize the risk.

10. The role of Ethereum is platform, and the application scenarios to be solved in the future will be upgraded or customized according to the market demand