Hydex — Privacy Suite for Crypto on Solana
Hydex delivers default, protocol-level privacy for Solana users and applications using Arcium MPC confidential compute.
Products
Hydentity — Encrypted .sol Domain Identity
Register and manage .sol domain names with privacy-first encryption. Pairs human-readable .sol identity with encrypted vault policy enforcement powered by Arcium MPC. Create vaults with explicit privacy policies, delegate operations without exposing configuration, and enforce encrypted policy via Arcium circuits.
Status: Live — Launch Hydentity
Hydex Bridge — Shielded Zcash to Solana Bridge
Transfer assets between Zcash and Solana with full encryption via TEE enclaves and Arcium MPC. Converts Zcash shielded notes to wrapped sZEC on Solana while maintaining unlinkability. Uses UFVK Enclave for key management and 2-of-3 FROST threshold signing so no single operator can authorize a withdrawal alone.
Status: Demo Available — Launch Bridge Demo
hySOL — Encrypted Liquid Staking Rewards
Stake SOL to receive hySOL and earn privacy-preserving staking rewards on Solana. Participate in crank operations and view on-chain stats, all powered by Arcium MPC confidential compute.
Status: Live — Launch hySOL
Hydex Router — Encrypted Routing Protocol
Privacy-preserving routing for SOL and SPL tokens on Solana. Deposit into vaults and withdraw privately through a global pool system using Arcium MPC encrypted computation.
About
At Hydex, we build tools that empower people. We believe encryption is one of the most powerful technologies ever created to protect individual sovereignty, essential to preserving freedom in an open society. Our mission is to make privacy accessible, robust, and default.
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