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Privacy on Solana.
Unlocked.

SolNinja is the first practical shielded pool on Solana. Cryptographic privacy powered by zero-knowledge proofs.

Previously impossible. Now production-ready.
Audited by leading firms
Open source

Why SolNinja

Privacy-preserving infrastructure that was previously impossible on Solana.

Breakthrough

First practical, production-ready shielded pool on Solana, powered by next-generation onchain cryptography.

Secure

Audited smart contracts, formal verification, and battle-tested zero-knowledge proof systems.

Private

Zcash-grade confidentiality at Solana speed. Shielded transactions that preserve your financial privacy.

How It Works

Cutting-edge cryptography meets Solana's performance.

Privacy Runtime

Purpose-built cryptography enables efficient proof generation and verification onchain.

Zero-Knowledge Proofs

Prove transaction validity without revealing sender, receiver, or amount details.

Shielded Pool

Assets enter a confidential pool where all transaction metadata is cryptographically hidden.

Selective Disclosure

Optional audit capabilities for compliance while maintaining default privacy.

shielded_transfer.rsRust
// Generate zero-knowledge proof
      let proof = zk::prove(
        &commitment,
        &nullifier,
        &secret
      )?;

      // Submit shielded transaction
      pool.transfer_shielded(
        proof,
        encrypted_amount
      )?;

Important: Responsible Use

SolNinja's cryptographic shielding provides institutional-grade transaction confidentiality. This technology must only be used in accordance with applicable laws and regulations. Users are solely responsible for compliance in their jurisdiction. We have no control over how users deploy this protocol and do not accept responsibility for non-compliant usage.

Read full Compliance & Risk disclosure →

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