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Concepts

This section explains the core concepts behind HashNut's architecture and design. Understanding these concepts will help you build better integrations and make the most of HashNut's features.

Core Concepts​

Architecture​

Learn how HashNut's system is structured, from smart contracts to API layers.

Payment Models​

Understand the three payment infrastructure models: DeFi, CeFi, and UniFi.

Security Model​

Discover how HashNut's non-custodial approach keeps your funds secure.

Multi-Chain Support​

Explore how HashNut supports 164+ blockchain networks.

Smart Contracts​

Deep dive into the smart contract architecture and how funds are managed.

Payment Flow​

Understand the end-to-end payment process from order creation to fund withdrawal.

Why These Concepts Matter​

HashNut is built on Web3 principles, which means:

  • Decentralization: No single point of failure
  • Transparency: All transactions are on-chain and verifiable
  • Security: Smart contracts ensure funds can't be misappropriated
  • Flexibility: Multiple payment models for different use cases

Understanding these concepts will help you:

  • Choose the right payment model for your needs
  • Design secure integrations
  • Optimize your payment flows
  • Troubleshoot issues effectively

Next Steps​

Ready to dive in? Start with Architecture →