Consensus Engine: Tendermint Core

Tendermint Core supplies the consensus and networking layer that keeps every node in a Cosmos-based chain synchronized. It combines a Byzantine Fault Tolerant (BFT) consensus algorithm with a peer-to-peer gossip network, so blocks are finalized in a few seconds even if up to one-third of validators misbehave.

Because consensus and application logic are cleanly separated, developers can focus on business rules while Tendermint guarantees ordering, finality, and fork-accountability. Fast finality means users enjoy near-instant transaction confirmation—crucial for consumer-grade experiences such as Lylo’s AI-driven prompts.

Validators stake the chain’s native token to participate, earning block rewards while posting collateral that can be slashed for double-signing or downtime. This economic design aligns operator incentives with network security without requiring massive energy expenditure.