Ethereum Shanzhai coin programming course

1. You need to download an Ethereum wallet

2. Whether a currency is counterfeit depends on whether it meets the basic characteristics of blockchain. Blockchain is divided into public chain and private chain. The public chain is a block chain based on the principle of decentralized open consensus, which has two characteristics: 1. Decentralized, single point can not be controlled; 2; 2. Open, all people or institutions can participate in any part of the blockchain ecology; Private chain or alliance chain is a local decentralized and non open block chain based on internal or self trust. It has two characteristics: 1. Local decentralization. For example, several banks run one node and have equal computing power; 2. In closed operation, only officially designated participants can participate in the core work of blockchain operation, and even block queries are limited or not open to the outside world at all; Ethereum started as a community project and is still on the road of decentralization. However, Ethereum chooses to become more and more decentralized and public chain like bitcoin. At present, Qube is the largest trading platform of Ethereum in China, followed by oke, and the trading volume of bitmex abroad is not small. Its recognition is second only to BTC.

3. The future is so far away that no one can be sure. However, no one can shake the dominant position of bitcoin within a predictable time frame. There is no way to change the situation of bitcoin, Wright coin, Ethereum, Ruitai coin and doggy coin. The only thing that can change is the market value ranking of Shanzhai coins other than bitcoin. However, it is not ruled out that in the future there will be a virtual currency supported by most countries in the world, which may surpass bitcoin.

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6. In addition to bitcoin, other subsequent blockchain technologies are called "Shanzhai coin"< Br > of course, "Shanzhai currency" is not a counterfeit currency. Some of them have even made many innovations to overcome the shortcomings of bitcoin, such as Ethereum. Replacing bitcoin with smart contract is a huge innovation. There are some good "Shanzhai coin" can also solve some pain points in real life, and there are practical application scenarios. As for other direct application of source code, it may be attributed to another level < br > "Shanzhai coin" can be summarized as: Based on bitcoin source code or ideas to achieve; Innovation; There are some application scenarios.