Dual-Layer Consensus Architecture Trades Fault Tolerance for Dramatically Lower Finality Latency
BlueBottle's dual-layer consensus uses a fast, low-fault-tolerance core secured by a decentralized guard protocol, achieving sub-second finality.
DAG Cooperative Consensus Eliminates Validators and Centralized Block Production
Cooperative Consensus on a DAG ledger enables token holders to secure the network directly, fundamentally solving the centralization and scalability trade-offs of traditional proof-of-stake.
Practical Asynchronous BFT Achieves Superior Performance through Designated Leader Pipelining
This protocol merges leader-driven efficiency with asynchronous resilience, creating a simple, high-performance BFT mechanism for real-world decentralized systems.
Prioritized Broadcast Slashes Asynchronous Consensus Communication Complexity.
A committee-based prioritized broadcast protocol cuts Byzantine consensus communication costs by $O(n)$, unlocking scalable asynchronous state replication.
Falcon Protocol Achieves Low Latency Asynchronous Byzantine Consensus
A novel BFT protocol, Falcon, uses Graded Broadcast to bypass costly agreement stages, fundamentally improving decentralized system throughput and latency.
Reducing BFT Authenticator Complexity Enables Truly Scalable Asynchronous Consensus
JUMBO introduces Quorum Certificate aggregation and dispersal to reduce aBFT authenticator complexity, unlocking consensus scalability for hundreds of nodes.
Leaderless Asynchronous Consensus Achieves Optimal Complexity and Two-Round Finality
This leaderless BFT protocol, using a novel $O(n)$ threshold signature, achieves optimal resilience, linear communication, and two-round finality.
Random Asynchronous Model Overcomes Classical BFT Impossibility Results
Removing adversarial message scheduling from the asynchronous model enables probabilistic consensus guarantees previously deemed impossible, fundamentally advancing BFT theory.
Validated Strong Consensus Enables Efficient Asynchronous Leader-Based Blockchain State Replication
A new validated strong BFT model allows asynchronous blockchains to use leader-based coordination, achieving HotStuff-level efficiency and linear view changes.
