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Bitcoin Web Wallet

Open Source Serverless Bitcoin Wallet

Touch the screen to add randomness, and Generate Bitcoin Address...
Bitcoin Address:
Private Key (Wallet Import Format):
Comma Separated Values: Index,Address,Private Key (WIF)
Why should I use a Bulk Wallet to accept Bitcoins on my website?
The traditional approach to accepting bitcoins on your website requires that you install the official bitcoin client daemon ("bitcoind"). Many website hosting packages don't support installing the bitcoin daemon. Also, running the bitcoin daemon on your web server means your private keys are hosted on the server and could get stolen if your web server is hacked. When using a Bulk Wallet you can upload only the bitcoin addresses and not the private keys to your web server. Then you don't have to worry about your bitcoin wallet being stolen if your web server is hacked.
How do I use a Bulk Wallet to accept Bitcoins on my website?
  1. Use the Bulk Wallet tab to pre-generate a large number of bitcoin addresses (10,000+). Copy and paste the generated comma separated values (CSV) list to a secure text file on your computer. Backup the file you just created to a secure location.
  2. Import the bitcoin addresses into a database table on your web server. (Don't put the wallet/private keys on your web server, otherwise you risk hackers stealing your coins. Just the bitcoin addresses as they will be shown to customers.)
  3. Provide an option on your website's shopping cart for your customer to pay in Bitcoin. When the customer chooses to pay in Bitcoin you will then display one of the addresses from your database to the customer as his "payment address" and save it with his shopping cart order.
  4. You now need to be notified when the payment arrives. Google "bitcoin payment notification" and subscribe to at least one bitcoin payment notification service. There are various services that will notify you via Web Services, API, SMS, Email, etc. Once you receive this notification, which could be programmatically automated, you can process the customer's order. To manually check if a payment has arrived you can use Block Explorer. Replace THEADDRESSGOESHERE with the bitcoin address you are checking. It could take between 10 minutes to one hour for the transaction to be confirmed.

    Unconfirmed transactions can be viewed at: http://blockchain.info/
    You should see the transaction there within 30 seconds.
  5. Bitcoins will safely pile up on the block chain. Use the original wallet file you generated in step 1 to spend them.
Enter Passphrase:
Confirm Passphrase: Algorithm: SHA256(passphrase)
Bitcoin Address:
Private Key (Wallet Import Format):
Step 1 Public Key:

Copy and paste the above into the Your-Part-Public-Key field in the Vanity Pool Website.
Step 1 Private Key:
Copy and paste the above Private Key field into a text file. Ideally save to an encrypted drive. You will need this to retrieve the Bitcoin Private Key once the Pool has found your prefix.
Enter Your Part Private Key (generated in Step 1 above and previously saved):
[NOTE: this input box can accept a public key or private key]
Enter Pool Part Private Key (from Vanity Pool):
[NOTE: this input box can accept a public key or private key]
Vanity Bitcoin Address:
The above is your new address that should include your required prefix.
Vanity Public Key (HEX):
The above is the Public Key in hexadecimal format.
Vanity Private Key (WIF):
The above is the Private Key to load into your wallet.
Your Bitcoin Private Key is a unique secret number that only you know. It can be encoded in a number of different formats. Below we show the Bitcoin Address and Public Key that corresponds to your Private Key as well as your Private Key in the most popular encoding formats (WIF, HEX, B64, MINI).

Bitcoin v0.6+ stores public keys in compressed format. The client now also supports import and export of private keys with importprivkey/dumpprivkey. The format of the exported private key is determined by whether the address was generated in an old or new wallet.
Bitcoin Address:

Bitcoin Address (compressed):

Public Key (130 characters [0-9A-F]):
Public Key (compressed, 66 characters [0-9A-F]):

Private Key WIF (51 characters base58, starts with a '5'):

Private Key WIF (compressed, 52 characters base58, starts with a 'K' or 'L'):

Private Key Hexadecimal Format (64 characters [0-9A-F]):
Private Key Base64 (44 characters):

Bitcoin Network Status and Alerts

Service provided with No Warranty Terms of Service.

A Bitcoin Wallet is as simple as a single pair of a Bitcoin address with its private key. A new wallet can be generated with the button "new address".

BA.net Bitcoin Web Wallet Is the easiest way to send and receive bitcoins without installing any software. No need to register username, email or any info.

Create a Bitcoin address, private key, experiment, test away. All code runs on your own web browser and does not depend on any central server. You are in control.

To Safeguard This Web Wallet you must print or record the Bitcoin address and private key. You can use the My Address Webapp.

Make a backup copy of the private key and store it in a safe, separate location. This site does not have knowledge of your private key.

If you leave/refresh the site or press the "Generate New Address" button then a new private key will be generated and the previously displayed private key will be lost.

Add Funds to this wallet by telling people to send bitcoins to your Bitcoin address. Make sure you made a backup copy of the private key.

Check Your Balance using the BA.net Bitcoin Web Wallet or by going to blockexplorer.com and enter your Bitcoin address.

Spend Your Bitcoins using the Send Bitcoin Option.

Remaining change will be sent back to the sending bitcoin address (source address). Simple.

The amount of bitcoins you can spend will be checked before sending. Use the view history button for details. If the address has transactions pending with 0 confirmations, you will have to wait to send funds. 1 confirmation is enough to send bitcoins.

You can set the miner transaction fee to any value you choose. or 0.

Advanced Multisig Wallet You can create a private key with 3 components. Send the 3 components to 3 friends. And 2 friends are required to create an usable private key to spend the bitcoins. Also called split wallet.

Click on Multisig for split wallets and more advanced features. Cold Storage, Paper Wallet, Brain Wallet, BIP38 Encrypt, Bulk Wallet, Vanity Wallet and more.

If you don't have the private key, you don't own Bitcoin. Be your own bank Design Objective.

Offline Bitcoin Transaction

An offline Bitcoin transaction is created with a computer that is not connected to the internet (or any network). Offline Transactions are also called Air-Gapped. Assuming the installation process was secure the computer can not be reached by hackers. Offline Howto

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    Service provided with No Warranty Terms of Service. Open source code for this Bitcoin wallet and tools available here http://ba.net/bitcoin/src

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