Hashgraph

Definition ∞ Hashgraph is a distributed ledger technology that uses a specific data structure and consensus algorithm for secure, fast transactions. It employs a gossip about gossip protocol and a virtual voting mechanism to achieve asynchronous Byzantine Fault Tolerance, providing high transaction speeds and strong security guarantees. Unlike blockchain, which processes transactions in sequential blocks, Hashgraph allows for parallel transaction processing. This architecture aims to deliver fairness and efficiency for decentralized applications.
Context ∞ News about Hashgraph often centers on its performance claims, particularly its high transaction throughput and low latency, positioning it as an alternative to traditional blockchain structures. Its application in enterprise solutions and central bank digital currency projects is a frequent topic. The ongoing evaluation of its unique consensus mechanism contributes to broader discussions on DLT scalability and security.