What is Nuklai

The Helix Blockchain

Helix is a secure blockchain network built on Cosmos SDK with CometBFT consensus, designed specifically for dataset management, marketplaces, and tokenization. At its core, we provide an application-specific blockchain with custom modules to handle dataset creation, contribution management, and ownership tracking of various dataset's onchain

Using BFT consensus with fast finality (typically 5-7 seconds), it's suitable for a data marketplaces where transactions must be confirmed quickly. Helix optimizes for data operations with specialized modules that reduce gas costs and storage overhead.

Datasets

Datasets are the foundational on Helix. Each dataset represents a collection of related data contributions on-chain with their metadata, licensing, and ownership information. Datasets are created immutable collections with the following key properties:

Datasets provide two key things:

1. Verifiable Ownership: Each dataset has a clear owner with management rights
2. Contribution Management: Two-phase process for adding data:
   • Initiate contribution with location and identifier
   • Complete contribution with owner approval (mints NFT)

The design prevents dataset deletion while allowing controlled updates to it, ensuring data persistence.

Each contribution to a dataset receives an NFT representing ownership of that specific contribution, enabling transfer and monetization of individual data pieces.

WASM Smart Contracts

Helix integrates CosmWasm for smart contract functionality, enabling programmable logic around datasets and contributions or other ideas.

Token Economics

We use the native NAI token for:

• Transaction fees
• Staking and security
• Governance participation