iZ³ - IZZZIO - fully customizable blockchain platform
Last updated 4 months ago by lailune .
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iZ³ - IZZZIO Blockchain Node

IZZZIO (iZ³) - fully customizable blockchain platform. This platform provides super-flexible configuration of each functional link of the network. The network supports the following functions:

  • Flexible network configuration
  • External crypto plugins support for custom cryptography integration
  • 1-dimensional chain configuration
  • Free format blocks. You can store any data up to 15 MB
  • Turing-complete JavaScript smart contracts
  • Support of browsers integration without additional plugins and integration layers. Works by Candy framework
  • 50000 tx/sec tested speed. See benchmark section
  • Internal consensus mechanism without miners: LCPoA
  • Support for other consensus plugins
  • DApp operating system
  • Special P2P hi-speed messaging protocol - StarWave and StarWaveCrypto for encrypted messaging


Programming guide and references you can found in our WIKI pages https://github.com/Izzzio/izzzio/wiki


BigNet is a public network of smart contracts developed by IZZZIO specifically for business tasks. The network allows you to run your decentralized applications, while being safe from changing the rate of cryptocurrencies, and increasing the cost of transactions. Because they are free :)

See BigNet section

See BigNet site


npm version

Simplest way:

npm i -g iz3node

Now you can use it as iz3node --config config.json

Building Node


iZ³ platform depends on Node.js version >= 10.0.0

NPM version >= 5.3.0

For now we recommend build iZ³ Node for Node.js >= 10

Building depends on:

Python >= 2.7

GCC / MinGW / VC++


Preparing for work is done by running the command

npm install

Now you can start node by command

node main.js

If the building ends with an error, delete the node_modules directory before retrying


If the building ends with an error, delete the node_modules directory before retrying


If the package installation fails, use

npm install --global --production windows-build-tools

This command will install Visual Studio 2017 build tools.


Control Panel -> Programs and Components -> Microsoft Visual Studio Installer(run change).

In Visual Studio Installer window, find installed "Visual Studio Build Tools 2017" and click "Change".

In "Visual C++ Build Tools" section.

Check needed options in right panel:

Make sure the "...VC++ 2015.3 v14.00(v140)" option is enabled.


Our DISCORD channel: https://discord.gg/5EmW96a

Official Telegram group: https://t.me/izzzio

Welcome for any descussions and questions!


Hi and welcome! Please! Read CONTRIBUTING.md first.

After reading use the following steps:

  1. Fork it ( https://github.com/Izzzio/izzzio/fork )
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create a new Pull Request


  • lailune Andrey Nedobylsky - maintainer

Hall of fame

In this section we publish the best contributors.


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