_ Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top up vote 1 down vote favorite 1 Running 0.7.5 Version on Mac.Don't see any possibility to remove accounts.They are test ones, with zero balance.mist up vote 5 down vote Remove the keys (files) associated with those accounts from the ~/.ethereum/keystore/ directory - or ~/.ethereum/testnet/keystore/ directory - and restart Mist.Be careful to remove the correct keys.I'd recommend backing everything up first just to be safe.Note also that even though those accounts are "empty", they can still be used to control any contracts that they created, so bear that in mind.Edit: Each platform has its own keystore location.Equivalent instructions apply to each.Mac: ~/Library/Ethereum/keystore Linux: ~/.ethereum/keystore Windows: %APPDATA%/Ethereum/keystore Your Answer Sign up or log in Sign up using Google Sign up using Email and Password Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged mist or ask your own question.Geth 1.7 will reorganize the current set of commands and flags.This will gradually be merged into master and eventually shipped in 1.7.See for documentation this page.If you lose the password you use to encrypt your account, you will not be able to access that account.Repeat: It is NOT possible to access your account without a password and there is no forgot my password option here.Do not forget it.Note: the key file name naming convention changed as of 0.9.36.This document is meant to reflect accurate information on accounts as used by the frontier release.The ethereum CLI geth provides account management via the account subcommand: Manage accounts lets you create new accounts, list all existing accounts, import a private key into a new account, migrate to newest key format and change your password.It supports interactive mode, when you are prompted for password as well as non-interactive mode where passwords are supplied via a given password file.

Non-interactive mode is only meant for scripted use on test networks or known safe environments.Make sure you remember the password you gave when creating a new account (with new, update or import).Without it you are not able to unlock your account.Note that exporting your key in unencrypted format is NOT supported.Keys are stored under /keystore.Make sure you backup your keys regularly!See DATADIR backup & restore for more information.The newest format of the keyfiles is: UTC---

.The order of accounts when listing, is lexicographic, but as a consequence of the timespamp format, it is actually order of creation It is safe to transfer the entire directory or the individual keys therein between ethereum nodes.Note that in case you are adding keys to your node from a different node, the order of accounts may change.So make sure you do not rely or change the index in your scripts or code snippets.DO NOT FORGET YOUR PASSWORD You can get info about further subcommands by geth account help Accounts can also be managed via the Javascript Console You supply a plaintext password file as argument to the --password flag.

The data in the file consists of the raw characters of the password, followed by a single newline.Note: Supplying the password directly as part of the command line is not recommended, but you can always use shell trickery to get round this restriction.bitcoin usb rigCreates a new account and prints the address.bitcoin journal du netThe account is saved in encrypted format.bitcoin nyse symbolYou must remember this passphrase to unlock your account in the future.bitcoin publicly traded stockFor non-interactive use the passphrase can be specified with the --password flag: Note, this is meant to be used for testing only, it is a bad idea to save your password to file or expose in any other way.bitcoin kannada

Imports an unencrypted private key from and creates a new account and prints the address.The keyfile is assumed to contain an unencrypted private key as canonical EC raw bytes encoded into hex.ethereum bloombergThe account is saved in encrypted format, you are prompted for a passphrase.bitcointalk 8 bitFor non-interactive use the passphrase can be specified with the --password flag: Note: Since you can directly copy your encrypted accounts to another ethereum instance, this import/export mechanism is not needed when you transfer an account between nodes.litecoin euro marketWarning: when you copy keys into an existing node's keystore, the order of accounts you are used to may change.bitcoin association of hk

Therefore you make sure you either do not rely on the account order or doublecheck and update the indexes used in your scripts.Warning: If you use the password flag with a password file, best to make sure the file is not readable or even listable for anyone but you.You achieve this with: You can update an existing account on the command line with the update subcommand with the account address or index as parameter.The account is saved in the newest version in encrypted format, you are prompted for a passphrase to unlock the account and another to save the updated file.This same command can therefore be used to migrate an account of a deprecated format to the newest format or change the password for an account.For non-interactive use the passphrase can be specified with the --password flag: Since only one password can be given, only format update can be performed, changing your password is only possible interactively.Note: Account update has the a side effect that the order of your accounts changes.

After a successful update, all previous formats/versions of that same key will be removed!Importing your presale wallet is very easy.If you remember your password that is: will prompt for your password and imports your ether presale account.It can be used non-interactively with the --password option taking a passwordfile as argument containing the wallet password in cleartext.From the command line, call the CLI with: to list your accounts in order of creation.Note: This order can change if you copy keyfiles from other nodes, so make sure you either do not rely on indexes or make sure if you copy keys you check and update your account indexes in your scripts.If you want to use an account non-interactively, you need to unlock it.You can do this on the command line with the --unlock option which takes a comma separated list of accounts (in hex or index) as argument so you can unlock the accounts programmatically for one session.This is useful if you want to use your account from Dapps via RPC.

--unlock will unlock the first account.This is useful when you created your account programmatically, you do not need to know the actual account to unlock it.Instead of the account address, you can use integer indexes which refers to the address position in the account listing (and corresponds to order of creation) The command line allows you to unlock multiple accounts.In this case the argument to unlock is a comma delimited list of accounts addresses or indexes.If this construction is used non-interactively, your password file will need to contain the respective passwords for the accounts in question, one per line.On the console you can also unlock accounts (one at a time).Note that we do NOT recommend using the password argument here, since the console history is logged, so you may compromise your account.You have been warned.To check your the etherbase account balance: Print all balances with a JavaScript function: That can then be executed with: Since this function will disappear after restarting geth, it can be helpful to store commonly used functions to be recalled later.