Create your own blockchain

Create your own coin like Bitcoin with a few simple clicks.

Free coin

Create your own free coin to test our service. Our free coin is deliverd with an unique genesis block and a compiled Linux & Windows client.

Price: Free


Features
  • Name and abbreviation of your choice
  • Unique Merkle hash and Genesis block
  • Change Address Letter
  • Windows & Linux QT Wallets
  • Change coin parameters
  • Node hosting for 5 days FREE

Paid coin

Create your own coin with premine, custom logo's and change coin parameters to your liking. You get an unique genesis block, the source code and a compiled Linux & Windows client.

Price: 0.05 BTC


Features
  • Name and abbreviation of your choice
  • Unique Merkle hash and Genesis block
  • Unique alert keys with private certificate
  • Change Address Letter
  • Change logo and images
  • Windows & Linux QT Wallets
  • Linux Daemon & Source
  • Change coin parameters
  • Node hosting for one month FREE
  • Premine

Node Hosting

Have a dedicated node for your coin hosted in a professional datacenter.

Price: 0.05 BTC per Month


Features
  • Hosted in professional Datacenter.

Order Customize your own coin.

Enter a valid email address for your coin details.

Select if you want a free test coin or a paid coin with all features.


Select if you want SHA256/Scrypt "Proof of Work" or Scrypt "Proof of Work" and "Proof of Stake".

Enter a name for your coin.

Coin abbrevation (EG. LTC). The abbrevation is always converted to UPPERCASE.

Select the starting letter for addresses.


Enter a news headline from today. Explanation Explain Verbal timestamp

Amount of coins received for a mined block.

Amount of blocks found before halving of block reward.

Total amount of coins your network will produce.


Number of blocks before a mined block can be spend.

Number of blocks before a transaction is confirmed.

Number of minutes before difficulty of the network is re-adjusted.

Number of minutes it should take to mine a block.

Last block that can be mined using "Proof of Work".

Number of hours before confirmed coins begin to stake.

Fill in a percentage of PoS interest per year.

Check if you want to use a hard coded seed node in the source.

Hostname/IP that points to a VPS running a node for your coin.

Hostname/IP that points to a second VPS running a node for your coin.


You selected the free coin option, so you cannot upload your own logo.



FAQ Answers to the most asked questions.

First open your wallet, and make sure you are connected to another wallet.
You are connected if you see the icon Wallet Connections in the lower right corner of your wallet.

The message "No block source available" will disappear once you mine your first block.

Please follow the FAQ instructions under My coin is out of sync if you don't see this icon.

Go to Help.
Click Debug Window.
This is the console where you will execute all commands.

Type this command to start mining your first block:

setgenerate true -1
If you want to use a specific number of CPU cores, instead of -1, type the number of cores.

You can then type the following to see the status of generation.

getmininginfo
It will take about +/- 10 minutes to mine your first block, depending on your computer hardware.
Open your wallet, and make sure you are connected to another wallet.
You are connected if you see the icon Wallet Connections in the lower right corner of your wallet.

The message "No block source available" will disappear once you mine your first block.

Close your wallet and create the file Yourcoin.conf in the folder "%APPDATA%\Yourcoin\". (replace "Yourcoin" with the name of your coin)

Paste the following text into yourcoin.conf and save the file.

rpcuser=rpc_user
rpcpassword=dc442076206b205b0fec8bdc7
rpcallowip=127.0.0.1
rpcport=4210
listen=1
server=1
addnode=node.walletbuilders.com
Download the latest version of cpuminer from here and extract the zip file.

Create a .bat file named mine.bat and paste the following text into mine.bat.

minerd --url=http://127.0.0.1:4210 --userpass=rpc_user:dc442076206b205b0fec8bdc7
Save the file inside the extracted cpuminer folder.

Open your wallet and execute mine.bat to start mining your first coins.
The following only applies if you selected the premine option.

A premine is a large amount of coins that are received by mining the first block.
Always make sure you mine the FIRST block before making your coin publicly available.
Windows firewall will show a warning when your wallet is started for the first time.
Please check both checkboxes and click on "Allow Access".

Windows Firewall
Both our free and paid coin wallets use a dedicated seednode, so they automatically start syncing.
Keep in mind that nodes for free coins are hosted five days.

Manual Node Configuration
You need to forward the P2P port in your router to your computer. (You can find the P2P port number in MyCoin)
When this is configured other people can use the following configuration, your external IP address is already present in the config file.

Create a config file and safe it as yourcoin.conf in one of the following locations. (Replace Yourcoin with the name of your coin)

Operating System Default Yourcoin datadir Typical path to configuration file
Windows Vista, 7, 8 & 8.1, 10  %APPDATA%\Yourcoin\ C:\Users\username\AppData\Roaming\Yourcoin\yourcoin.conf
Windows XP  %APPDATA%\Yourcoin\ C:\Documents and Settings\username\Application Data\Yourcoin\yourcoin.conf
Linux $HOME/.yourcoin/ /home/username/.yourcoin/yourcoin.conf
Mac OSX $HOME/Library/Application Support/Yourcoin/ /Users/username/Library/Application Support/Yourcoin/yourcoin.conf

Example config.

rpcuser=rpc_yourcoin
rpcpassword=76e46b9bc2c3bd44317173e8f
rpcallowip=127.0.0.1
listen=1
server=1
addnode=node.walletbuilders.com
Windows SmartScreen is a new feature in Windows 8 to help protect users from running unverified software downloaded from the internet.
It's a nice feature but it sometimes blocks our generated wallets.

Windows SmartScreen

You need to perform the following steps to start the wallet.

1. Right click the wallet (exe) and select "Properties".
2. Select "Unblock".
3. You can now start the wallet (exe).

Windows File Unblock
You need to install the following dependencies to start your wallet in Linux.

apt-get install build-essential libssl-dev libdb-dev libdb++-dev libboost-all-dev git libssl1.0.0-dbg
apt-get install libdb-dev libdb++-dev libboost-all-dev libminiupnpc-dev libminiupnpc-dev libevent-dev libcrypto++-dev libgmp3-dev libqtgui4
Keep in mind that you need to replace yourcoin with the name of your own coin.

1. Rent a VPS running Ubuntu server.

2. Update your VPS using the following commands.

sudo apt-get update
sudo apt-get upgrade
3. Install the necessary dependencies using the following commands.

sudo apt-get install build-essential libssl-dev libdb-dev libdb++-dev libboost-all-dev git libssl1.0.0-dbg
sudo apt-get install libdb-dev libdb++-dev libboost-all-dev libminiupnpc-dev libminiupnpc-dev libevent-dev libcrypto++-dev libgmp3-dev
4. Download your coin daemon from My Coin.

wget http://dl.walletbuilders.com/wallets/Replace_With_COIN_ID/yourcoin-daemon-linux.tar.gz
E.G. http://dl.walletbuilders.com/wallets/a6a27c0e4498bcd591e783bfcc9a76b62841dc1c1820d2a7a1/yourcoin-daemon-linux.tar.gz

5. Extract the tar file.

tar -xzvf yourcoin-daemon-linux.tar.gz
6. Install the daemon.

chmod +x yourcoind
sudo mv yourcoind /usr/bin/
7. Create the config file.

nano $HOME/.yourcoin/yourcoin.conf
8. Paste the following lines in yourcoin.conf

rpcuser=rpc_yourcoin
rpcpassword=94d3853b9e0618beb082b3841
rpcallowip=127.0.0.1
listen=1
server=1
txindex=1
daemon=1
9. Start your node with the following command.

yourcoind