Siren
![Siren](/_next/image?url=https%3A%2F%2Fres.cloudinary.com%2Falchemy-website%2Fimage%2Fupload%2Fv1698813693%2Fdapp-store%2Fdapp-logos%2FSiren.png&w=640&q=75)
Decentralized Options
Siren
Decentralized option markets on Ethereum, Arbitrum & Polygon.
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What is Siren?
Siren Markets is a decentralized protocol for creating, trading, and redeeming fully-collateralized options contracts for `ERC20` tokens on Ethereum. Siren Markets is focused on creating a high-quality, seamless experience for sophisticated users and requires no third-party settling mechanism or order matching to complete option settlement on chain. Trade options and implement options strategies on a multitude of assets never implemented before on a decentralized marketplace that is open-source and well documented.
Web3 dapps and developer tools related to Siren
Discover blockchain applications that are frequently used with Siren.
![Perpetual Protocol Logo](/_next/image?url=https%3A%2F%2Fres.cloudinary.com%2Falchemy-website%2Fimage%2Fupload%2Fv1694675733%2Fdapp-store%2Fdapp-logos%2FPerpetual%2520Protocol.jpg&w=96&q=75)
Decentralized Derivatives
A composable trading protocol dedicated to perpetual futures.
![Optimism Optimism Logo](/_next/image?url=https%3A%2F%2Fres.cloudinary.com%2Falchemy-website%2Fimage%2Fupload%2Fv1694676530%2Fdapp-store%2Fchain-logos%2FOptimism.png&w=48&q=75)
![Scalar DAO Logo](/_next/image?url=https%3A%2F%2Fres.cloudinary.com%2Falchemy-website%2Fimage%2Fupload%2Fv1696471237%2Fdapp-store%2Fdapp-logos%2FScalar%2520DAO.png&w=96&q=75)
Decentralized Derivatives
Scalar DAO is an Open-Source, Cross-Chain Leverage Protocol democratizing Margin trading on DEXs.
![Metronome Synth Logo](/_next/image?url=https%3A%2F%2Fres.cloudinary.com%2Falchemy-website%2Fimage%2Fupload%2Fv1694675692%2Fdapp-store%2Fdapp-logos%2FMetronome%2520Synth.png&w=96&q=75)
Decentralized Synthetics
Metronome Synth enables users to generate a variety of synthetics using crypto assets as collateral.
Resources and Guides about Decentralized Options
Siren Alternatives
Explore web3 competitors and apps like Siren.
![BracketX Logo](/_next/image?url=https%3A%2F%2Fres.cloudinary.com%2Falchemy-website%2Fimage%2Fupload%2Fv1694675891%2Fdapp-store%2Fdapp-logos%2FBracketX.png&w=96&q=75)
Decentralized Options
Decentralized options strategies made easy
![Friktion Logo](/_next/image?url=https%3A%2F%2Fres.cloudinary.com%2Falchemy-website%2Fimage%2Fupload%2Fv1694675591%2Fdapp-store%2Fdapp-logos%2FFriktion.png&w=96&q=75)
Decentralized Options
Friktion is a cryptocurrency portfolio management platform designed to perform across market cycles.
![Cega Logo](/_next/image?url=https%3A%2F%2Fres.cloudinary.com%2Falchemy-website%2Fimage%2Fupload%2Fv1694675893%2Fdapp-store%2Fdapp-logos%2FCega.jpg&w=96&q=75)
Decentralized Options
Cega is DeFi's first exotic options protocol offering safer and more transparent yield strategies.
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