Ethereum block browser cannot be opened

1. 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.

2. Ethereum browser's website is etherscan.io, you can query Ethereum related details. At present, the exchanges that can trade Ethereum mainly include: coin an, fire coin, bitnet, etc.

3. What does it mean that there is no verification of the display in the browser and the release contract code? He certainly didn't have time to do it.

4.

Because the system forbids the browser to use data traffic. The solutions are as follows:

1. Take the mobile browser as an example. First, open the settings indicated by the arrow on the mobile desktop

5. In a centralized exchange, currency is controlled by them. As long as they want to run, they can run
coins should be transferred to their cold wallets for safety
it is suggested to choose a big exchange with good reputation, so as to rece the risk of running away.

6. I don't know which platform you are talking about. Generally speaking, the trading platform will display assets. For example, the figure below shows the assets
blockchain
the browser does not display assets, but shows transactions.

7. This requires access to professional advanced defense companies for protection. 1. It depends on whether it is DDoS traffic attack or CC attack. Traffic attack prevention is relatively rough and simple. Most companies compete with bandwidth resources for this kind of local protection. But in the event of CC attacks, few can be prevented and the protection effect is good. 2. Ruisu cloud professional network security company reserves 4T + high defense bandwidth resources. CC protection is based on the unique signature analysis technology, customized protection according to the characteristics of the attacked, and cloud protection. It is not limited to the source server area. It can quickly access our ruin protection system within 10 minutes, and can do the protection of various application systems, such as four layers and seven layers, to help a lot of chess and card Virtual currency exchange, payment, e-commerce and other well-known customers successfully resist hacker attacks. 3. Free access protection running in, protection effect is satisfied, and then the formal cooperation.