Explore Optimistic Integrations

Many of these integrations are created by the Optimism community and are very experimental. Please use at your own risk and be sure to always do your own research before using this technology.
Uniswap
The Uniswap protocol is a peer-to-peer system designed for exchanging ERC20 Tokens on EVM-compatible blockchains.
Synthetix
Synthetix is a system designed to let users hold and trade synthetic assets whose value can be tied to real-world assets.
Lyra
Lyra is an automated market maker (AMM) for options trading
Rubicon
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.
Kwenta
Kwenta allows you to trade real world assets and derivatives on-chain.
1inch
1inch's aggregation protocol, which allows you to choose the best decentralized exchange for your transaction, is available on Optimistic Ethereum.
WePiggy
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.
dForce
An integrated and interoperable open finance and monetary protocol matrix covering asset, trading and lending.
Optimistic Bunnies
Optimistic Bunnies NFT is a collection of 5151 unique bunnies hopping around on the blockchain. The collection features over 100+ accessories and traits. NFT holders will enjoy special rewards.
Pika
The 1st perpetual swap exchange on Optimism, up to 50x leverage on any asset with deep liquidity.
Optimistic Loogies
The Optimistic Loogies are composable SVG NFTs rendered by the smart contract.
Dope Wars
The pursuit of money, power & respect in these NFT streets. Join the community, we're producing a game on Ethereum+StarkNet, inspired by the TI-83 classic.

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philosophy & partners
Optimism pledges to the Ethereum community to uphold its values by producing infrastructure which promotes the growth and sustainability of an ecosystem of public goods.
LEARN MORE ABOUT OUR PLEDGE & PARTNERS THAT MAKE IT HAPPEN
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