The Ethereum you know and love, at lower cost and lightning speed
Explore decentralized apps on Optimism
Optimism can support any Ethereum app. Check some out below. Don't see your favorite app? Tag us on Twitter with your request.
Lyra is an automated market maker (AMM) for options trading
Synthetix is a system designed to let users hold and trade synthetic assets whose value can be tied to real-world assets.
Decentralized perpetual swap
The Uniswap protocol is a peer-to-peer system designed for exchanging ERC20 Tokens on EVM-compatible blockchains.
1inch's aggregation protocol, which allows you to choose the best decentralized exchange for your transaction, is available on Optimistic Ethereum.
Kwenta allows you to trade real world assets and derivatives on-chain.
Rubicon is an open order book protocol for Ethereum. Trade with limit and market orders on a next generation decentralized exchange and earn in democratic liquidity pools.
WePiggy is an open source, non-custodial crypto asset lending market protocol. In WePiggy’s market, users can deposit their crypto assets to earn interest, or borrow others by paying interests.
An integrated and interoperable open finance and monetary protocol matrix covering asset, trading and lending.
Optimism supports one-click deploys with all of the Ethereum developer tooling you know and love.
New to Optimism? Try it out as a user first to get started
How it works
Want a technical deep dive? Learn about how we enable reduced fees and instant transactions while preserving censorship-resistance.
Ready to deploy? Start with our developer documentation and tutorials here.
Frequently asked questions
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