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Your own little blockchain NeXT (NXT, ⥉) to customize and use for your purposes! (Created by C++, PHP, Java, JavaScript + Python for start)

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B-HDr/NeXT

NeXT Blockchain (NXT) ⥉

NeXT Logo


🚀 What is NeXT?

NeXT is a lightweight, multi-language blockchain designed to help understand and demonstrate the core concepts of blockchain technology without the complexity of a full cryptocurrency.
NXT symbolizes the Next level of blockchain development, integrating C++, Java, PHP, JavaScript, and Python — all working together as one.


🎯 Purpose

  • Learning: Understand how blocks, hashes, and transactions work.
  • Demonstration: Showcase interoperability of multiple programming languages within one project.
  • Foundation: Serve as a base for developing more advanced blockchain and crypto platforms.
  • Community: Build a space for blockchain developers of all skill levels to collaborate.

🛜 Talk

  • Learning: With people, family and friends.
  • Demonstration: Show everything and create your own cryptocurrency, engines, etc. Due to this!
  • Foundation: Create organizations from enthusiasts who are ready to use this blockchain to create something great and learn!
  • Community: Chat in the official NeXT ChaUP chat and increase views of your projects, tell everyone, get and give support.

⚙️ How it works

  • Each language generates random "transactions" — random amounts and hashes.
  • A Python script coordinates execution, collecting outputs to simulate a blockchain log.
  • The symbol represents our chain connecting diverse technologies.

NeXT> Test blockchain now

  • New NeXT token update

  • Now a web terminal is available where you can check the blockchain in this repository without libraries and downloads, just start and done!

  • More information and a list of commands in help for information about NeXT Online Terminal write ter

  • You can check the blockchain here


  • Warning! NeXT Online Terminal (NEXTerminal) Linux Or Unix like (This is not a system or OS)

🛠 Getting Started

  1. Clone the repository:

    git clone https://github.com/B-HDtm/NeXT
    cd NeXT
  2. Ensure you have the required compilers and interpreters installed:

    • g++ (for C++)
    • Java JDK
    • PHP
    • Node.js
    • Python 3
  3. Run the Python launcher to simulate the blockchain:

    python3 python_launcher.py

    You will see transactions generated by different languages output to the terminal.


✍️ How to Customize

  • Replace random generators with actual cryptographic hash functions.
  • Expand block and chain logic — consensus mechanisms, digital signatures, data persistence.
  • Integrate peer-to-peer networking for decentralized operations.
  • Connect databases to store the blockchain state and history.
  • Build user interfaces — CLI tools or web dashboards.

🤝 Contributors

  • 10+ passionate blockchain developers

Ideas are always welcome!


📜 License

This project is licensed under the MIT License — feel free to use, modify, and distribute with attribution.


📬 Contact

Let’s build the future of blockchain technology together! ⥉

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Your own little blockchain NeXT (NXT, ⥉) to customize and use for your purposes! (Created by C++, PHP, Java, JavaScript + Python for start)

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