LIGHTER

Lighter is a decentralized perpetual futures exchange built as a zero-knowledge rollup on Ethereum, using ZK-SNARKs to provide verifiable order matching and liquidation execution. Unlike most DEXes that rely on optimistic or trust-based settlement, Lighter generates cryptographic proofs that every trade, margin check, and liquidation was executed correctly, allowing users to independently verify exchange integrity. The protocol aims to combine centralized-exchange performance with on-chain verifiability and self-custody guarantees. Lighter's architecture supports order book-based trading with low latency and is designed to scale throughput without sacrificing verification. The token (LIT) is used for protocol governance and staking. For traders, LIGHTER offers exposure to the ZK-DEX thesis — the idea that zero-knowledge cryptography can bridge the performance gap between centralized and decentralized derivatives trading while maintaining trustless settlement guarantees.