
Reya
Reya is a perpetuals DEX built as a based zk-rollup on Ethereum, settling onchain with sub-millisecond execution and zero gas.

What is Reya?
Reya is a perpetuals DEX built as a based zk-rollup on Ethereum, currently running as an L2 on Arbitrum Orbit. Traders bridge USDC or yield-bearing collateral like srUSD and wstETH, then trade more than 70 markets including crypto perps and RWA perps with sub-millisecond execution and zero gas fees. Trades are verifiable onchain via zk-proofs and protected by a FIFO matching design that limits MEV.
Web3 dapps and developer tools related to Reya
Discover blockchain applications that are frequently used with Reya.
Developer resources from Alchemy

What are DeFi AI agents? Use cases, risks, and architecture
DeFi AI agents, also called DeFAI agents, are autonomous systems that can reason, sign, and settle onchain under policy controls.

Banking on blockchain: How TradFi and Fintech are racing to embrace crypto
Discover why top financial institutions and fintechs are adopting crypto—fast. This playbook breaks down the strategies, opportunities, and infrastructure needed to build crypto products at scale, with Alchemy as your enterprise-grade partner.

Liminal eliminates downtime using Alchemy’s Transfer API
Liminal provides an easy-to-setup and simple-to-use digital asset wallet infrastructure and custody platform.
Reya alternatives
Explore web3 competitors and apps like Reya.
App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

