Cryptographic Leader Election Achieves Constant-Time, Fork-Free Block Production
Sassafras employs Ring-VRF and zk-SNARKs for semi-anonymous leader election, ensuring near-fork-free block production with $O(1)$ overhead.
Zero-Knowledge Proof of Training Secures Federated Consensus
The Zero-Knowledge Proof of Training consensus mechanism uses zk-SNARKs to prove model performance without revealing private data, solving the privacy-utility conflict in decentralized computation.
Space and Time Integrates USDC for ZK Coprocessing Network Payments
Streamlining verifiable on-chain computation, Space and Time's USDC integration mitigates volatility and operational costs for enterprise blockchain adoption.
