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2.3 Blockchain & Payment Infrastructure

Quantum-Secure Settlement Layer

Cryptic’s settlement layer is engineered as a post-quantum-ready, Solana-powered transaction authorization and settlement system designed to deliver the speed, privacy, and scalability required for global, real-time value transfer.

Solana Execution Layer

Cryptic leverages Solana’s high-throughput execution environment to support sub-second finality and low-cost settlement, making encrypted peer-to-peer transactions practical across a wide range of use cases, from micro-transactions to large OTC-style transfers.

Post-Quantum Transaction Authorization

Transaction authorization within Cryptic is protected using post-quantum cryptographic primitives. CRYSTALS-Dilithium is used for post-quantum authentication and message integrity, while blockchain-native signature schemes are used where required for on-chain compatibility.

This hybrid approach enables post-quantum security guarantees today while remaining compatible with existing blockchain networks.

Relayer-Powered “Gasless” UX

A relayer architecture abstracts fee management and transaction submission, enabling a streamlined user experience while preserving non-custodial key control and cryptographic authorization.

Integrated Privacy-Preserving Flows

Cryptic enables privacy-preserving settlement patterns through cryptographic design and transaction routing, supporting:

  • Privacy-enhanced peer-to-peer transfers

  • Ephemeral or purpose-scoped settlement addresses

  • OTC-style settlement coordination

  • Client invoicing without exposing operational metadata

Privacy guarantees depend on cryptographic authorization, routing design, and optional zero-knowledge components where applicable.

Fiat On- and Off-Ramps

Partner integrations enable movement between fiat and digital assets, allowing Cryptic’s reference applications to support real-world spending and broader financial interaction beyond native Web3 contexts.

Real-Time Settlement Feedback

Transaction state and confirmation updates are streamed back to clients in real time, delivering a responsive experience while maintaining non-custodial control and cryptographic verification

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