Everyone says they’re building privacy.
Institutions need more: private balances, encrypted transfers, and audit-ready compliance.
Here’s why Fairblock takes a different path:
• MPC ZK: keys split across validators, rotated, only revealed if conditions are met. ZK ensures every encrypted transfer balances out onchain.
• ElGamal-based encryption: efficient public-key crypto for amounts. Faster than heavy-duty FHE, decentralized by design, and proven in real financial systems.
• Custom confidentiality: addresses can stay public (for compliance) while amounts stay hidden. Optional selective disclosure for regulators/auditors.
• Institutions win: large transfers without leaking market intel, LPs can move size without front-running, and compliance stays intact.
Analogy:
ZK-only is like showing a receipt without names.
FHE is like putting every receipt through a supercomputer just to prove it’s valid.
@0xfairblock’s MPC ZK ElGamal is a team of guards an audit log: scalable, efficient, and built for actual stablecoin rails.