ethereum wallet review

The ENS is only available on the ETH and Ropsten (Testnet) chains.You are currently on the {{ajaxReq.type}} chain.Please use the node switcher in the upper right corner to select "ETH" or "Ropsten".The Ethereum Name Service is a distributed, open, and extensible naming system based on the Ethereum blockchain.Once you have a name, you can tell your friends to send ETH to kevinisawesome.eth instead of 0x93a2f52cd...... ENS The Ethereum Name Service is a distributed, open, and extensible naming system based on the Ethereum blockchain.Once you have a name, you can tell your friends to send ETH to kevinisawesome.eth instead of 0x93a2f52cd...... .eth Check ENS Name × Warning!You are about to deploy a contract on the {{ajaxReq.type}} chain.The {{ajaxReq.type}} node you are sending through is provided by {{ajaxReq.service}}.Are you sure you want to do this?Byte Code: Gas: Sign Transaction Raw Transaction {{rawTx}} Signed Transaction {{signedTx}} Deploy Contract × Warning!
You are about to execute a function on contract on the {{ajaxReq.type}} chain.Amount In most cases you should leave this as 0.Gas Generate Transaction Raw Transaction {{rawTx}} Signed Transaction {{signedTx}} × Warning!Gas Generate Transaction Raw Transaction {{rawTx}} Signed Transaction {{signedTx}} Contract Address or Select Existing Contract {{selectedAbi.name}} {{selectedAbi.address}} ABI / JSON Interface ACCESS Read / Write Contract {{contract.selectedFunc==null ?"Select a function" : contract.selectedFunc.name}} {{input.name}} {{input.type}} {{input.name}} {{input.type}} {{input.name}} {{input.type}} {{input.name}} {{input.type}} {{input.name}} {{input.type}} True False {{input.name}} {{input.type}} ↳ {{output.name}} {{output.type}} ↳ {{output.name}} {{output.type}} ↳ {{output.name}} {{output.type}} ↳ {{output.name}} {{output.type}} ↳ {{output.name}} {{output.type}} TRUE FALSE ↳ {{output.name}} {{output.type}} × Warning!
->{{tx.value}} {{unitReadable}} ->{{tokenTx.value}} {{unitReadable}} You are about to send {{tx.value}} {{unitReadable}} {{tokenTx.value}} {{unitReadable}} to address {{tx.to}}.{{tokenTx.to}} The {{ajaxReq.type}} node you are sending through is provided by {{ajaxReq.service}}.Orders that take too long will have to be processed manually & and may delay the amount of time it takes to receive your coins.Please use the recommended TX fees seen here.->{{tx.value}} {{unitReadable}} ->{{tx.value}} {{unitReadable}} You are about to send {{tx.value}} {{unitReadable}} {{tokenTx.value}} {{unitReadable}} to address {{tx.to}}.{{tokenTx.to}} You are interacting with the {{ajaxReq.type}} chain, provided by {{ajaxReq.service}}.MyEtherWallet is a free, open-source service dedicated to your privacy and security.The more donations we receive, the more time we spend creating new features, listening to your feedback, and giving you what you want.
We are just two people trying to change the world.bitcoin ati or nvidiaYou do not have enough funds to complete this swap.buy bitcoin bittrexPlease add more funds to your wallet or access a different wallet.ethereum miner calculatorUnlock your wallet to send ETH or Tokens directly from this page.cara mendapatkan bitcoin gratis dengan cepatYou are not connected to an ETH node.bitcoin urban legenddo not Amount to Send: {{unitReadable}} Gas: + Advanced: Add Data Data: A message from {{tx.to}} {{customGasMsg}} Generate Transaction Raw Transaction {{rawTx}} Signed Transaction {{signedTx}} Send Transaction Warning!bitcoin core wallet review
Start New Swap Your Information {{orderResult.reference}} Your reference number {{orderResult.progress.timeRemaining}} Time remaining to send Time elapsed since sent {{orderResult.output.amount}} {{orderResult.output.currency}} Amount to receive {{swapOrder.swapRate}} {{swapOrder.swapPair}} Your rate 1Order Initiated 2Waiting for your {{orderResult.input.currency}}... 3{{orderResult.input.currency}} Received!bitcoin motorcycle club4 Sending your {{orderResult.output.currency}} Waiting for 10 confirmations... Waiting for 1 confirmation... 5Order Complete {{orderResult.input.amount}} {{orderResult.input.currency}} {{orderResult.payment_address}} Unlock your wallet to send ETH or Tokens directly from this page.bitcoin dice walletYour Address Orders that take too long will have to be processed manually & and may delay the amount of time it takes to receive your coins.bitcoin armory download
Amount to Send: {{unitReadable}} Gas: + Advanced: Add Data Data: A message from {{tx.to}} {{customGasMsg}} Generate Transaction Raw Transaction {{rawTx}} Signed Transaction {{signedTx}} Send Transaction Warning!You arrived via a link that has the address, amount, gas or data fields filled in for you.You can change any information before sending.Unlock your wallet to get started.Include your nickname and where you use the nickname so someone else cannot use it.Include a specific reason for the message so it cannot be reused for a different purpose.Message Include your nickname and where you use the nickname so someone else cannot use it.Message Include the current date so the signature cannot be reused on a different date.Date Sign Message Signature {{signMsg.signedMsg }} Signature Verify Message ProTip: Click print and save this as a PDF, even if you do not own a printer!ProTip: Click print and save this as a PDF, even if you do not own a printer!
Print Paper Wallet: ProTip: Click print and save this as a PDF, even if you do not own a printer!Print Paper Wallet: Print Paper Wallet This is the unencrypted text version of your private key, meaning no password is necessary.If someone were to find your unencrypted private key, they could access your wallet without a password.For this reason, encrypted versions are typically recommended.This is the unencrypted text version of your private key, meaning no password is necessary.This Keystore / JSON file matches the format used by Mist & Geth so you can easily import it in the future.It is the recommended file to download and back up.Keystore/JSON File (Recommended • Encrypted • Mist/Geth Format) This Keystore / JSON file matches the format used by Mist & Geth so you can easily import it in the future.Keystore/JSON File (Recommended • Encrypted • Mist/Geth Format) DOWNLOAD You may know this as your "Account #" or your "Public Key".It's what you send people so they can send you ETH.
That icon is an easy way to recognize your address.You may know this as your "Account #" or your "Public Key".Your Address: You may know this as your "Account #" or your "Public Key".Your Address: This Keystore / JSON file matches the format used by Mist & Geth so you can easily import it in the future.Keystore/JSON File (Recommended • Encrypted • Mist/Geth Format) DOWNLOAD This is the unencrypted text version of your private key, meaning no password is necessary.Print Paper Wallet: Print Paper Wallet Your Address: Sign Message or Verify Message Include your nickname and where you use the nickname so someone else cannot use it.Date Sign Message Signature {{signMsg.signedMsg }} Signature Verify Message You may know this as your "Account #" or your "Public Key".Date Sign Message Signature {{signMsg.signedMsg }} Signature Verify Message This page allows you to download different versions of private keys and re-print your paper wallet.
If you want to check your balance, we recommend using a blockchain explorer like etherscan.io.This page allows you to download different versions of private keys and re-print your paper wallet.View Wallet Details This page allows you to download different versions of private keys and re-print your paper wallet.What is the process like?Preparation Decide which account you wish to own the name & ensure you have multiple backups of that account.Decide the maximum amount of ETH you are willing to pay for the name (your Bid Amount).Ensure that account has enough to cover your bid + 0.01 ETH for gas.Start an Auction / Place a Bid Bidding period lasts 3 days (72 hours).You will enter the name, Actual Bid Amount, Bid Mask, which is protected by a Secret Phrase.This places your bid, but this information is kept secret until you reveal it.Reveal your Bid If you do not reveal your bid, you will not be refunded.Reveal Period lasts 2 days (48 hours).You will unlock your account, enter the Bid Amount, and the Secret Phrase.
In the event that two parties bid exactly the same amount, the first bid revealed will win.Finalize the Auction Once the auction has ended (after 5 days / 120 hours), the winner needs to finalize the auction in order to claim their new name.The winner will be refunded the difference between their bid and the next-highest bid.If you are the only bidder, you will refunded all but 0.01 ETH.+- More Information The auction for this registrar is a blind auction, and is described in EIP162.Basically, no one can see *anything* during the auction.ENS: Read the Docs Announcing the Ethereum Name Service Relaunch Date!Help Center: ENS · Debugging a [BAD INSTRUCTION] Reveal Please try the above before relying on support for reveal issues as we are severely backlogged on support tickets.:( Auction Open On {{objENS.allowedTime.toString()}} Auction Opens In {{objENS.timeRemaining}} {{getRevealTime().toString()}} {{objENS.timeRemainingReveal}} {{objENS.registrationDate.toString()}} {{objENS.timeRemaining}} {{objENS.registrationDate.toString()}} {{objENS.timeRemaining}} Name: {{objENS.name}}.eth Labelhash ({{objENS.name}}): {{objENS.nameSHA3}} Namehash ({{objENS.name}}.eth): {{objENS.namehash}} Owner: {{objENS.owner}} Highest Bidder (Deed Owner): Resolved Address: {{objENS.resolvedAddress}} {{objENS.name}}.eth on etherscan.io ENS - Public Resolver: 0x5FfC014343cd971B7eb70732021E26C35B744cc4 ENS - Registry: 0x314159265dD8dbb310642f98f50C066173C1259b Long string of text you copied -- 👆 enter automagically 👆 -- or -- 👇 enter manually 👇 -- Name .eth Actual Bid Amount You must remember this to claim your name later.
{{ajaxReq.type}} Bid Mask This is the amount of ETH you send when placing your bid.It has no bearing on the *actual* amount you bid (above).It is simply to hide your real bid amount.It must be >= to your actual bid.{{ajaxReq.type}} Secret Phrase You must remember this to claim your name later (feel free to change this) If you haven't done so already, please screenshot & save the below information.Please check your address on https://etherscan.io/ to ensure your BID TX is on the blockchain, without errors.Name{{objENS.name}}.eth Actual Bid Amount{{objENS.bidValue}} {{ajaxReq.type}} Bid Mask{{objENS.dValue}} {{ajaxReq.type}} Secret Phrase{{objENS.secret}} From Account{{wallet.getChecksumAddressString()}} ⚠ Reveal Date ⚠{{getRevealTime().toString()}} Auction Ends{{objENS.registrationDate.toString()}} Copy and save this:{{bidObject}} Click your TX hash to see if you successfully revealed your {{objENS.bidValue}} bid for {{objENS.name}}.eth.
Please return on {{objENS.registrationDate.toString()}} to finalize the auction and see if you won!Finalizing this name assigns the ENS name to the winning bidder.Any non-winners will also be refunded.× You are about to finalize the auction for {{objENS.name}}.eth & claim this name.Set the Resolver for your Name Go to the contracts tab.Choose ENS - Registry: 0x314159265dD8dbb310642f98f50C066173C1259b.Enter the Namehash of your name under "node (bytes32)".node (bytes32): {{objENS.namehash}} Enter the Public Resolver Address under "resolver (address)".resolver (address): 0x5FfC014343cd971B7eb70732021E26C35B744cc4 Unlock the owner's account.Generate and send this transaction – leave "Amount to Send" as 0 TX should look like this.Set the Address That your Name will Resolve To Go to the contracts tab.Choose ENS-Public Resolver: 0x5FfC014343cd971B7eb70732021E26C35B744cc4.node (bytes32): {{objENS.namehash}} Enter the Address you would like to resolve to under "addr (address)".
addr (address): {{newResolvedAddress}} Unlock the owner's account.× You are about to set {{objENS.name}}.eth to resolve to address {{newResolvedAddress}} via the Public Resolver 0x5FfC014343cd971B7eb70732021E26C35B744cc4 The {{ajaxReq.type}} node you are sending through is provided by {{ajaxReq.service}}.× You are about to Screenshot & save first!You cannot claim your name unless you have this information during the reveal process.->{{tx.value}} {{unitReadable}} Name{{objENS.name}}.eth Actual Bid Amount{{objENS.bidValue}} {{ajaxReq.type}} Bid Mask{{objENS.dValue}} {{ajaxReq.type}} Secret Phrase{{objENS.secret}} From Account{{wallet.getChecksumAddressString()}} ⚠ Reveal Date ⚠{{getRevealTime().toString()}} Auction Ends{{objENS.registrationDate.toString()}} {{bidObject}} The {{ajaxReq.type}} node you are sending through is provided by {{ajaxReq.service}}.Recent Some reminders Keystore/JSON File (Recommended · Encrypted · Mist/Geth Format): JSON File (unencrypted): Private Key (unencrypted): Place your address, versions of the private key, and the PDF version of your paper wallet in a folder.
Save this on your computer and a USB drive.Print the wallet if you have a printer.Otherwise, write down your private and address on a piece of paper.Store this as a secure location, separate from your computer and the USB drive.Keep in mind, you must prevent loss of the keys and password due to loss or failure of you hard drive failure, or USB drive, or piece of paper.You also must keep in mind physical loss / damage of an entire area (think fire or flood).How do I safely / offline / cold storage with MyEtherWallet?Click download zip in the upper right.Move zip to an airgapped computer.Unzip it and double-click index.html.Generate a wallet with a strong password.Save versions of the private key.Save the password if you might not remember it forever.Store these papers / USBs in multiple physically separate locations.Go to the "View Wallet Info" page and type in your private key / password to ensure they are correct and access your wallet.Check that the address you wrote down is the same.
How do I verify I have access to my new wallet?**Before you send any Ether to your new wallet**, you should ensure you have access to it.Navigate to the "View Wallet Info" page.Select your wallet file -or- your private key and unlock your wallet.If the wallet is encrypted, a text box will automatically appear.Click the "Unlock Wallet" button.Your wallet information should show up.Find you account address, next to a colorful, circular icon.This icon visually represents your address.Be certain that the address is the address you have saved to your text document and is on your paper wallet.If you are planning on holding a large amount of ETH, we recommend that send a small amount of ETH from new wallet before depositting a large amount.Send .001 ETH to your new wallet, access that wallet, send that .001 ETH to another address, and ensure everything works smoothly.How do I send Ether from one wallet to another?If you plan to move a large amount of ether, you should test sending a small amount to your wallet first to ensure everything goes as planned.
Navigate to the "Send Ether" page.Enter the address you would like to send to in the "To Address:" field.Enter the amount you would like to send.You can also click the "Transfer total available balance" link if you would like the transfer the entire balance.A couple more fields will appear.This is your browser generating the transaction.Click the blue "Send Transaction" button below that.A pop-up will appear.Verify that the amount and the address you are sending to are correct.Then click "Yes, I am sure!The transaction will be submitted.The TX ID will display.You can click that TX ID to see it on the blockchain. on your computer instead of from the GitHub servers.You can generatea a wallet completely offline and send transactions from the "Offline Transaction" page./kvhnuke/etherwallet/releases/latest: Click the file below that looks like dist-vX.X.X.zip Move zip to an airgapped computer.Unzip it and double-click `index.html`. is now running entirely on your computer.In case you are not familiar, you need to keep the entire folder in order to run the website, not just index.html.
Don't touch or move anything around in the folder.If you are storing a backup of the MyEtherWallet repo for the future, we recommend just storing the ZIP so you can be sure the folder contents stay intact., we recommend you periodically update your saved version of the repo.6) I cannot connect to my custom node.What do I do?Verify the URL you entered is correct.Verify the port you entered is correct.Verify that if you are connecting to an http:// node you are running MyEtherWallet locally (NOT over https://).Verify geth is running with geth --rpc --rpccorsdomain "null" --keystore "dont_put_secret_files_here_ever" or parity is running with parity --rpccorsdomain "*" --keys-path "dont_put_secret_files_here_ever" Verify your node is actually up and running.Try removing the node and adding it again.How do I send Tokens & add custom tokens?[Check out Ethplorer.io](https://ethplorer.io/) if you need help finding symbol / decimal.Navigate to the "Send Token" page.Select which token you would like to send.
If you do not see the token listed: Click "Custom".Enter the address, name, and decimals of the token.These are provided by the developers of the token and are also needed when you "Add a Watch Token" to Mist.You can now send that token as well as see it's balance in the sidebar.What happens if your site goes down?MyEtherWallet is not a web wallet.You don't have a login and nothing ever gets saved to our servers.It is simply an interface that allows you interact with the blockchain. goes down, you would have to find another way (like geth or Ethereum Wallet / Mist) to do what we are doing.But you wouldn't have to "get" your Ether out of MyEtherWallet because it's not in MyEtherWallet.It's in whatever wallet your generated via our site.You can import your unencrypted private key and your Geth/Mist Format (encrypted) files directly into geth / Ethereum Wallet / Mist very easily now.See question #10 below.In addition, the likelihood of us taking MyEtherWallet down is slim to none.It costs us almost nothing to maintain as we aren't storing any information.
You can download the ZIP there and run it locally.Is using the send transaction offline?No, the send transaction page is not offline.It needs the internet in order to get the current gas price, nonce of your account, and broadcast the transaction (aka "send").However, it only sends the signed transaction.Your private key safely stays with you.We also now provide an "Offline Transaction" page so that you can ensure your private keys are on an offline/airgapped computer at all times.How do I make an offline transaction?Navigate to the "Offline Transaction" page via your online computer.Enter the "From Address".Please note, this is the address you are sending FROM, not TO.This generates the nonce and gas price.Move to your offline computer.Enter the "TO ADDRESS" and the "AMOUNT" you wish to send.Enter the "GAS PRICE" as it was displayed to you on your online computer in step #1.Enter the "NONCE" as it was displayed to you on your online computer in step #1.The "GAS LIMIT" has a default value of 21000.
This will cover a standard transaction.If you are sending to a contract or are including additional data with your transaction, you will need to increase the gas limit.Any excess gas will be returned to you.If you wish, enter some data.If you enter data, you will need to include more than the 21000 default gas limit.All data is in HEX format.Press the "GENERATE SIGNED TRANSACTION" button.The data field below this button will populate with your signed transaction.Copy this and move it back to your online computer.On your online computer, paste the signed transaction into the text field in step #3 and click "SEND Ether".This will broadcast your transaction.How do I import a wallet created with MyEtherWallet into geth / Ethereum Wallet / Mist?Using an Geth/Mist JSON file from MyEtherWallet v2+.... Go to the "View Wallet Info" page.Unlock your wallet using your **encrypted** private key or JSON file.Find the "Download JSON file - Geth/Mist Format (encrypted)" section.Press the "Download" button below that.
You now have your keystore file.Open the Ethereum Wallet application.In the menu bar, go "Accounts" -> "Backup" -> "Accounts" This will open your keystore folder.Copy the file you just downloaded (UTC--2016-04-14........)into that keystore folder.Your account should show up immediately under "Accounts."Using your unencrypted private key... If you do not already have your unencrypted private key, navigate to the "View Wallet Details" page.Select your wallet file -or- enter/paste your private key to unlock your wallet.Copy Your Private Key (unencrypted).If you are on a Mac: Open Text Edit and paste this private key.Go to the menu bar and click "Format" -> "Make Plain Text".Save this file to your desktop as nothing_special_delete_me.txt.Make sure it says "UTF-8" and "If no extension is provided use .txt" in the save dialog.Open terminal and run the following command: geth account import ~/Desktop/nothing_special_delete_me.txt This will prompt you to make a new password.
This is the password you will use in geth / Ethereum Wallet / Mist whenever you send a transaction, so don't forget it.After successful import, delete nothing_special_delete_me.txt The next time you open the Ethereum Wallet application, your account will be listed under "Accounts".If you are on a PC: Open Notepad & paste the private key Save the file as nothing_special_delete_me.txt at C:\ Run the command, geth account import C: othing_special_delete_me.txt This will prompt you to make a new password.What does "Gas Limit Too Low" Mean?Most likely, this means you are attempting to send Ether to a contract.Sending to a contract requires a bit more data and therefore a bit more gas.On the "Send Ether" page, click the "+ Advanced: Add More Gas or Data" button below the amount field.This will display two additional fields that you can use to increase the gas above the default 21000, or add data to your transaction.Some sites randomize (seed) the private key generation via mouse movements.
Is the random number generation for MyEtherWallet safe?While the mouse moving thing is clever and we understand why people like it, the reality is window.crypto ensures more entropy than your mouse movements.The mouse movements aren't unsafe, it's just that we (and tons of other crypto experments) believe in window.crypto. can be used on touch devices.Here's a conversation between an angry redditor and Vitalik Buterin regarding mouse movements v. window.crypto and here is the the window.crypto w3 spec.Why hasn't the wallet I just created show up in the blockchain explorer?(ie: etherchain, etherscan) Addresses will only show up in a blockchain explorer once the account has activity on it—for example, once you have transferred some Ether to it.How do I check the balance of my account?You can use a blockchain explorer like etherscan.io.Paste your address into the search bar and it will pull up your address and transaction history.For example, here's what our donation account looks like on etherscan.io 17.
Why isn't my balance showing up when I unlock my wallet?This is most likely due to the fact that you are behind a firewall.The API that we use to get the balance and convert said balance is often blocked by firewalls for whatever reason.You will still be able to send transactions, you just need to use a different method to see said balance, like etherscan.io 18.Where is my geth wallet file?Mac: ~/Library/Ethereum/keystore Linux: ~/.ethereum/keystore Windows: %APPDATA%/Ethereum/keystore 19.Where is my Mist wallet file?Mist files are typically found in the file locations above, but it's much easier to open Mist, select "Accounts" in the top bar, select "Backup", and select "Accounts".This will open the folder where your files are stored.Where is my pre-sale wallet file?Wherever you saved it.;) It also was emailed to you, so check there.Look for the file called "ethereum_wallet_backup.json" and select that file.This wallet file will be encrypted with a password that you created during the purchase of the pre-sale.
Couldn't everybody put in random private keys, look for a balance, and send to their own address?Short version: yes, but finding an account with a balance would take longer than the universe...so...no.Long ELI5 Version: So Ethereum is based on Public Key Cryptography, specifically Elliptic curve cryptography which is very widely used, not just in Ethereum.Most servers are protected via ECC.Bitcoin uses the same, as well as SSH and TLS and a lot of other stuff.The Ethereum keys specifically are 256-bit keys, which are stronger than 128-bit and 192-bit, which are also widely used and still considered secure by experts.In this you have a private key and a public key.The private key can derive the public key, but the public key cannot be turned back into the private key.The fact that the internet and the world’s secrets are using this cryptography means that if there is a way to go from public key to private key, your lost ETH is the least of everyone’s problems.Now, that said, YES if someone else has your private key then they can indeed send ETH from your account.
Just like if someone has your password to your email, they can read and send your email, or the password to your bank account, they could make transfers.You could download the Keystore version of your private key which is the private key that is encrypted with a password.This is like having a password that is also protected by another password.And YES, in theory you could just type in a string of 64 hexadecimal characters until you got one that matched.In fact, smart people could write a program to very quickly check random private keys.This is known as "brute-forcing" or "mining" private keys.People have thought about this long and hard.With a few very high end servers, they may be able to check 1M+ keys / second.However, even checking that many per second would not yield access to make the cost of running those servers even close to worthwhile - it is more likely you, and your great-grandchildren, will die before getting a match.If you know anything about Bitcoin, this will put it in perspective: *To illustrate how unlikely this is: suppose every satoshi of every bitcoin ever to be generated was sent to its own unique private keys.
The probability that among those keys there could be two that would correspond to the same address is roughly one in 100 quintillion.* If you want something a bit more technical: *These numbers have nothing to do with the technology of the devices; they are the maximums that thermodynamics will allow.And they strongly imply that brute-force attacks against 256-bit keys will be infeasible until computers are built from something other than matter and occupy something other than space.* Of course, this all assumes that keys are generated in a truly random way & with sufficient entropy.The keys generated here meet that criteria, as do Jaxx and Mist/geth.The Ethereum wallets are all pretty good.Keys generated by brainwallets do not, as a person's brain is not capable of creating a truly random seed.There have been a number of other issues regarding lack of entropy or seeds not being generated in a truly random way in Bitcoin-land, but that's a separate issue that can wait for another day.
Security If one of your first questions is "Why should I trust these people?", that is a good thing.Hopefully the following will help ease your fears.We've been up and running since August 2015.If you search for "myetherwallet" on reddit, you can see numerous people who use us with great success.We aren't going to take your money or steal your private key(s).There is no malicious code on this site.In fact the "GENERATE WALLET" pages are completely client-side.That means that all the code is executed on ** your computer** and it is never saved and transmitted anywhere. - last two A record IPs are owned by GitHub for their custom domain hosting.For generating wallets, you can download the source code.Do a test run and check and see what network activity is happening.The easiest way for you to do this is to right click on the page and click "inspect element".Go to the "Network" tab.Generate a test wallet.You will see there is no network activity.You may see something happening that looks like data:image/gif and data:image/png.