F3 and GossipBFT: Fast Finality on Longest-Chain Protocols | Protocol Labs Research
F3 and GossipBFT: Fast Finality on Longest-Chain Protocols
F3 and GossipBFT: Fast Finality on Longest-Chain Protocols | Alejandro Ranchal-Pedrosa - Filecoin - YouTube
Event Details
Event: ETHDenver 2024
Date: 2024.02.27
Location: Denver, CO, USA
Speaker: Alejandro Ranchal-Pedrosa
Group: ConsensusLab
Area: Distributed systems
We present F3, a finality component designed to bring fast finality to Filecoin. F3 leverages a novel consensus protocol, GossiPBFT, that runs on the side and finalizes tipsets in tens of seconds instead of hours, while laying the basis for verifiable cross-chain bridging.