Stellar Consensus Protocol

Algorithm

Stellar Consensus Protocol represents a distributed ledger technology’s (DLT) mechanism for achieving agreement without reliance on a central authority or computationally intensive proof-of-work systems. Its core innovation lies in the subjective quorum slices, where nodes individually determine the sets of other nodes they trust, forming personalized views of network consensus. This approach allows for faster transaction finality and increased scalability compared to traditional blockchain models, particularly relevant for high-frequency trading scenarios involving crypto derivatives. The protocol’s design prioritizes asynchronous Byzantine Fault Tolerance (aBFT), ensuring robustness against malicious actors and network partitions, a critical feature for maintaining market integrity.