Siren
Siren is a decentralized protocol for trading DeFi derivatives on-chain with professional-grade tools.
What is Siren?
Siren is a decentralized protocol for trading DeFi derivatives on-chain, combining off-chain matching with on-chain settlement. It gives traders the security, transparency, and trading opportunities of a fully on-chain platform, with pricing and execution on par with centralized exchanges. Siren supports trading crypto options across assets including BTC, ETH, ARB, SOL, AVAX, and BNB. The platform offers professional tools including a Position Builder, advanced metrics, and analytic tools for shaping and optimizing trading strategies. Siren's on-chain contracts are open source, and the protocol undergoes systematic auditing for maximum security.
Web3 dapps and developer tools related to Siren
Discover blockchain applications that are frequently used with Siren.
Paradex
SYMMIO
SIR
Hotstuff
Developer resources from Alchemy
What is the stablecoin sandwich?
Learn how the stablecoin sandwich payment model works and what it means for cross-border payments.
The enterprise stablecoin guide
A practical guide to using stablecoins in enterprise payments—covering why legacy rails fail, which stablecoin types and chains to choose, privacy considerations, and when (not) to issue your own.
Building the world’s largest prediction market: Polymarket at $15.5B+
While Polymarket was scaling their business on Alchemy, our team completely rebuilt our infrastructure from the ground up to elevate our customers to the next level.
Siren alternatives
Explore web3 competitors and apps like Siren.
Derive
Polynomial Protocol
Vaultka
Foxify
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.
