Ethereum wallet password composition
Publish: 2021-04-29 01:53:29
1. As long as the computer downloads the program,
can be opened at will<
each wallet has a password,
if someone else knows your password,
you can open it on another computer, right?
can be opened at will<
each wallet has a password,
if someone else knows your password,
you can open it on another computer, right?
2. Ethereum is an open source public blockchain platform with smart contract function. As of February 2018, Ethernet is the second highest cryptocurrency in market value, second only to bitcoin. There are many ways to quickly create Ethereum wallet in daily coin collection. According to the operation, it can be completed quickly. After the creation, you can get free virtual coin directly from the website.
3. Ethereum wallet address is your bank card number. If you forget the address, you can use the private key, mnemonic words and keystore + password to import the wallet and retrieve it. Buying and selling Ethereum is even easier. You can open an account with $100 in the realm Kingdom, and then analyze the price. Buying up or down means buying in the right direction is profitable.
4.
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
5. No, it only needs the currency supported by the wallet. If the currency not supported by the wallet is transferred in, the coin will be lost. The charging address of each coin is different. Moreover, the wallet is a small platform. I feel that it is not as safe as ZB, but some personal wallets can be used with some amount
6. Ethereum wallet password
cannot be modified.
cannot be modified.
7. No, the entry card is still R7 240, and the entry card will not be used for mining, so there is still a lot of inventory, and there will be no new one for the time being
8. Imtoken doesn't have BTC wallet, it can only store erc20 token
9. Blockchain wallet is a software to save all kinds of blockchain coins (bitcoin, Ethernet, etc.)
the key and address are the bank card number and password in the blockchain world
the essence of wallet is to save the key, that is, to save the bank card and password
Why do you need wallet to save the password? Unlike the bank card password, the password of blockchain currency is a string of 256 bits of binary numbers without any meaning
there are several terms of Ethereum wallet that must be deeply understood, otherwise it may cause the loss of blockchain assets. These terms are address, password, private key, mnemonic and keystore. Taking bank account as an analogy, the corresponding contents of these five words are as follows:
address = bank card number
password = bank card password
private key = bank card number + bank card password
mnemonics = bank card number + bank card password
keysore + password = bank card number + bank card password
keysore ≠ bank card number
if you forget your wallet information, What are the consequences? There are several situations:
(1) if you forget the address, you can use the private key, mnemonic words and keystore + password to import the wallet to retrieve it
(2) if you forget the password, you can use the private key and mnemonic words to import the wallet to reset the password
(3) if the password is forgotten and the private key and mnemonic words are not backed up, the password cannot be reset and the token cannot be transferred, which is tantamount to losing control of the wallet
(4) if you forget the password, the keystore will lose its function
(5) if you forget the private key, you can export the private key as long as your wallet is not deleted and your password is not forgotten
you can use mnemonic words,
(7) if you forget mnemonic words, you can import wallet to backup mnemonic words through private key and keystore + password
(8) if you forget the keystore, as long as your wallet is not deleted and your password is not forgotten, you can back up the keystore again
mnemonics,
it can be seen from the above that as long as there is a message in "private key, mnemonics, keysore + password", the wallet is there. Therefore, a good backup of "private key, mnemonics, keysore + password" is the most critical
the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system.
the key and address are the bank card number and password in the blockchain world
the essence of wallet is to save the key, that is, to save the bank card and password
Why do you need wallet to save the password? Unlike the bank card password, the password of blockchain currency is a string of 256 bits of binary numbers without any meaning
there are several terms of Ethereum wallet that must be deeply understood, otherwise it may cause the loss of blockchain assets. These terms are address, password, private key, mnemonic and keystore. Taking bank account as an analogy, the corresponding contents of these five words are as follows:
address = bank card number
password = bank card password
private key = bank card number + bank card password
mnemonics = bank card number + bank card password
keysore + password = bank card number + bank card password
keysore ≠ bank card number
if you forget your wallet information, What are the consequences? There are several situations:
(1) if you forget the address, you can use the private key, mnemonic words and keystore + password to import the wallet to retrieve it
(2) if you forget the password, you can use the private key and mnemonic words to import the wallet to reset the password
(3) if the password is forgotten and the private key and mnemonic words are not backed up, the password cannot be reset and the token cannot be transferred, which is tantamount to losing control of the wallet
(4) if you forget the password, the keystore will lose its function
(5) if you forget the private key, you can export the private key as long as your wallet is not deleted and your password is not forgotten
you can use mnemonic words,
(7) if you forget mnemonic words, you can import wallet to backup mnemonic words through private key and keystore + password
(8) if you forget the keystore, as long as your wallet is not deleted and your password is not forgotten, you can back up the keystore again
mnemonics,
it can be seen from the above that as long as there is a message in "private key, mnemonics, keysore + password", the wallet is there. Therefore, a good backup of "private key, mnemonics, keysore + password" is the most critical
the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system.
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