Reya
Based rollup DEX offering 1ms trade execution, zero gas fees, and full self-custody. Trade crypto perps, RWAs, and spot markets with TradFi performance onchain.
Reya operates as a high-speed perpetuals exchange built on Arbitrum Orbit, evolving into the first based rollup DEX enshrined in Ethereum L1. The platform delivers 1-millisecond trade execution with zero gas fees and MEV protection through First-In-First-Out (FIFO) ordering.
Key Technical Features:
- Based rollup architecture with multiple sequencers eliminating single point of failure
- ZK-proof verification for transaction finality and security
- 200k TPS capacity with orderbook data on high-throughput data availability
- Unified margin system supporting multiple collateral types including yield-bearing srUSD and wstETH
Trading Markets:
- Crypto perpetuals with up to 100x leverage
- Real World Asset (RWA) perpetuals
- Spot trading (in development)
- Staking products
The platform maintains full self-custody with users retaining control of their private keys. Currently processing $32bn in 24h volume across 70+ markets with over 10k active traders. Security is backed by Ethereum's 950,000+ validators rather than small validator sets common in other L2 solutions.
Reya eliminates the traditional tradeoff between speed, cost, and custody by combining TradFi-level performance with Ethereum's security guarantees and permissionless access.
- OpennessSource available
- Security scopeSmart contract risk
- DocumentationDocs
Professional traders and DeFi users seeking high-speed perpetuals trading with Ethereum security and full self-custody
