1. In Ethereum, all kinds of transfer and other transaction operations need to be completed by accounts. In the transaction platform, such as currency exchange transaction platform, each transaction needs to have a transaction initiation account and a transaction receiving account. Each account corresponds to an address, and the account name is the label of the address. Use a wallet to manage accounts. A wallet can contain multiple accounts. Of course, you can also create multiple wallets

2. For indivial investors, the realm kingdom with lower investment threshold is more suitable, because its entry threshold starts from $100, which is very low.
3. The service charge of different exchanges is different, fire currency and okex are 0.02% 0.03% and Qube are 0.01%.
4. Ethereum
mining software is an Ethereum market display and trading software. Ethereum mining software can recharge and withdraw cash at any time without time limit. Ethereum mining software has the latest and complete market information. Ethereum mining software adopts advanced technology to ensure the safe, fast and stable trading. Using Ethereum mining software can provide you with professional, fast and convenient
bitcoin / lightcoin trading services. Ethereum mining software is a good helper for you to buy bitcoin.
5. How many account addresses can an Ethereum node have at most
A: generally, there is only one account address, otherwise there will be an error!
blockchain itself is unique. If there are multiple account addresses on one node, it violates the fundamental principle of blockchain!
6. This is a routine. Don't believe it can help you come up with it. Don't worry
7. It depends on how limited your funds are. Millions, thousands or tens of thousands. Easybtc is recommended. You can earn a lot without service charge
8. The Internet has just begun, intelligent life coming
9. It is recommended that students who ask questions take a look at this complete development tutorial of Ethereum DAPP for novice blockchain users, including node.js, web3.js, solidness, geth and turffle, which should be helpful:
Ethereum DAPP introctory practical course