Lighter (CRYPTO: LIT) — Company Overview, News & Financial Data
Lighter is a zero-knowledge rollup and decentralized exchange protocol built on top of Ethereum to facilitate high-throughput, low-latency digital asset trading.
Lighter
About
Lighter is a zero-knowledge rollup and decentralized exchange protocol built on top of Ethereum to facilitate high-throughput, low-latency digital asset trading. Operating as a layer-2 network, the protocol utilizes custom zero-knowledge infrastructure to execute off-chain order matching, risk evaluation, and position liquidations while relying on the Ethereum base layer for security, asset deposits, withdrawals, and batch proof verification. By generating cryptographic proofs for all state changes, the platform provides verifiable execution for spot and derivatives trading, serving retail investors and institutional high-frequency traders with automated market-making and order book functionality.
Snapshot
Operations
Products and/or services of Lighter
- Zero-Knowledge Rollup Layer: A custom zero-knowledge layer-2 rollup protocol built on top of Ethereum, optimized for speed, scale, and high transaction throughput. The network processes order matching, liquidations, and state updates off-chain while maintaining security guarantees.
- Centralized Matching and Risk Engine: An off-chain matching and execution system engineered to process thousands of orders and cancellations per second with millisecond latency. The engine calculates margin requirements, monitors position risk, and initiates liquidations under verifiable rules.
- Ethereum Settlement Smart Contracts: Base-layer smart contracts deployed on Ethereum that handle user deposits, withdrawals, and final settlement. The contracts publicly verify zero-knowledge batch proofs submitted by off-chain provers to confirm valid state transitions and updates.
- Mobile Trading Applications: Self-custodial mobile software applications available on iOS and Android operating systems. The native mobile software allows users to connect web3 wallets, execute spot and derivative trades, view depth charts, and manage portfolio risk.
- Zero-Knowledge Batch Prover: Cryptographic infrastructure that aggregates trade executions, order book adjustments, and account updates into compressed zero-knowledge proofs. These proofs verify the execution correctness of all operations before broadcasting state updates to the layer-1 network.
- High-Frequency Trading APIs: Programmatic trading interfaces and API endpoints designed for market makers and institutional trading firms. The connection protocols support automated order placement, real-time depth feeds, and rapid order cancellations with minimal network latency.