2 papers
cs.CR2026
Guppy: Efficient Light Clients via Recursive Zero-Knowledge Proofs
George Danezis, Deepak Maram, Arnab Roy +3
Traditional light clients rely on validators committing to the entire blockchain state at every block via a state commitment such as a Merkle tree, allowing clients to verify facts…
cs.DC2023
Mysticeti: Reaching the Limits of Latency with Uncertified DAGs
Kushal Babel, Andrey Chursin, George Danezis +5
We introduce Mysticeti-C, the first DAG-based Byzantine consensus protocol to achieve the lower bounds of latency of 3 message rounds. Since Mysticeti-C is built over DAGs it also…