Consensus Mechanism
The process by which a blockchain network agrees on the current state of the ledger. Autheo uses QSDAG for quantum-secure finality.
A consensus mechanism is the process by which a blockchain network agrees on the current state of the ledger. Different blockchains use different consensus approaches: Proof of Work (Bitcoin), Proof of Stake (Ethereum), Proof of Authority (many enterprise chains), and others. Autheo uses QSDAG (Quantum-Secure DAG-based finality) as its consensus mechanism, which provides fast transaction finality while maintaining resistance to quantum computing attacks. The choice of consensus mechanism affects a blockchain throughput, security guarantees, energy consumption, and decentralization tradeoffs.
Related Terms in protocol
AEE
Autheo Eigensphere Engine. A post-quantum, multi-language runtime environment that executes smart contracts and application logic across the Autheo stack.
View definition →Cross-Chain Interoperability
The ability for different blockchains to communicate, share data, and transfer assets without relying on centralized bridges. Layer-0 architectures enable this natively.
View definition →Interoperability
The ability of different blockchain networks and systems to exchange information and value seamlessly, a core feature of Layer-0 architecture.
View definition →Layer-0
The foundational infrastructure layer that sits beneath Layer-1 execution chains, providing shared security, interoperability, and cross-chain communication.
View definition →Layer-1
A blockchain that handles transaction execution and consensus directly. Examples include Ethereum, Solana, and Autheo integrated Layer-1.
View definition →Explore the Autheo Platform
Dive deeper into the technology, developer tools, and ecosystem that power Autheo.