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.
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Developer resources from Alchemy
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Agentic finance is the shift from software that informs financial decisions to software that can take action. Here's why crypto rails are the stack.
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Ship production-ready DeFi apps from day one of mainnet with Alchemy’s infrastructure support for Unichain, the L2 that's set to transform how we think about onchain liquidity.
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For teams building the next generation of cross-chain apps, the message is clear: choosing the right infrastructure partner doesn't just solve technical problems, it enables you to deliver on the full potential of web3 for your users.
Reya alternatives
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PacificaApp 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.
