| Name | Website | Description | |
|---|---|---|---|
Lyra |  | Lyra is an automated market maker (AMM) for options trading | |
Synthetix |  | Synthetix is a system designed to let users hold and trade synthetic assets whose value can be tied to real-world assets. | |
Quixotic |  | Discover, collect, and sell digital items on the first NFT marketplace built for Optimism |  |
Perpetual Protocol |  | Decentralized perpetual swap | |
Hop Exchange |  | Hop allows you to quickly bridge assets between L1 and various L2 solutions. | |
Uniswap |  | The Uniswap protocol is a peer-to-peer system designed for exchanging ERC20 Tokens on EVM-compatible blockchains. | |
1inch |  | 1inch's aggregation protocol, which allows you to choose the best decentralized exchange for your transaction, is available on Optimistic Ethereum. | |
Kwenta |  | Kwenta allows you to trade real world assets and derivatives on-chain. | |
OptiPunks |  | Punks on Optimism. All profit will go to public goods on Optimism. | |
Rainbow |  | Explore the new world of Ethereum | |
Coinbase Wallet |  | The secure app to store crypto yourself Store all your crypto and NFTs in one place, trade 500+ assets on DEXes and earn interest. No Coinbase account required. | |
MetaMask |  | A crypto wallet & gateway to blockchain apps. Start exploring blockchain applications in seconds. Trusted by over 1 million users worldwide. | |
Synapse Protocol |  | Synapse Protocol allows you to transfer and swap assets across Ethereum, Layer 2 chains, BSC, Avalanche and more. | |
Aave |  | open source and non-custodial liquidity protocol for lending and borrowing. | |
Across |  | Instantly Send Assets from Layer 2 Rollups to Ethereum | |
Aelin |  | Aelin is a permissionless protocol for capital raises and OTC deals. You don't need VCs; Aelin decentralizes fundraising for investors and protocols. | |
Aktionariat |  | Provides Swiss Companies with digital tools to create a market for their shares on their website. | |
Alchemy |  | Alchemy's focus on reliable infrastructure and data consistency makes it easier to build and scale on blockchain. Use Alchemy to start building. | |
Banxa |  | Banxa is a public, payment service provider (PSP) that allows ETH and USDT purchases directly to Optimism. | |
BarnBridge |  | BarnBridge is a risk tokenizing protocol that lets users leverage or hedge their DeFi positions. | |
Binance |  | The world’s leading blockchain ecosystem and digital asset exchange. | |
BitBTC |  | BitBTC makes it easier for BTC to buy everything! | |
Bitget |  | Bitget is the world’s leading digital asset trading platform with 2 million registered users worldwide, offering spot trading, futures trading and digital asset purchasing services. | |
BlockVision |  | BlockVision provides node services like Infura and Alchemy, as well as basic and enhanced FT/NFT APIs, Alerts, and a full development platform. | |
BoringDAO |  | BoringDAO is a DAO-Driven cross-chain service provider. We provide secure, easy and fast cross-chain solutions for blockchain networks. | |
Bridge Wallet |  | Buy ETH and USDC directly on Optimism, use the ecosystem’s apps from your phone, and cash out funds back on your bank account at any time. | |
Celer |  | Inter-blockchain and cross-layer communication platform. | |
Celer Bridge |  | You can use Celer's bridge to transfer assets between Optimism and other Ethereum networks (L1, other rollups, and side chains). | |
Chainlink |  | Chainlink's decentralized oracle network provides reliable, tamper-proof inputs and outputs for complex smart contracts on any blockchain. | |
Circular Art |  | Circular Art is a generative art platform designed to sustainably fund public goods while providing a platform for artists to thrive. | |
CircusDAO |  | A decentralized circus built and run optimistically by clowns. | |
Clipper |  | Decentralized exchange (DEX) built to give the self-made crypto trader the best possible prices on small trades (< $10k). | |
Coin98 |  | Coin98 is a non-custodial, multi-chain wallet and Web3 gateway. | |
CoinTool |  | Cointool is an online cryptocurrency toolbox that provides basic tool support for the web3 world! | |
Coinpassport |  | Proof of Personhood using passport verifications for Optimism dApps. | |
Connext |  | Connext is a leading protocol for fast, fully noncustodial transfers and contract calls between EVM-compatible systems. | |
Cryptex Finance |  | Building innovative, open-source financial solutions for the global crypto community including the world's first Total Crypto Market Cap Token TCAP. | |
Curve Finance |  | Creating deep on-chain liquidity using advanced bonding curves. | |
DAOhaus |  | The DAOhaus platform is the easiest way for anyone to start a DAO. Start your DAO & join over 2000 communities on DAOhaus today! | |
DeBank |  | Track your full portfolio through 420 DeFi protocols on 11 chains | |
DeFi Llama |  | Open and transparent DeFi TVL and analytics. | |
DexGuru |  | DexGuru provides unparalleled coverage of on-chain markets integrated into one place and delivered in real-time. | |
Dexible |  | Repurposed Ethereum dev tooling infrastructure for automated trading. Built for institutional-tier requirements, it's resilient even across unpredictable environments. | |
Dope Wars |  | The pursuit of money, power & respect in these metaverse streets. Dope Wars is DAO-governed gaming based on the DOPE NFT and $PAPER, the ecosystem currency. | |
Dune Analytics |  | Dune Analytics allows you to explore activity on the Optimistic Ethereum network and also create your own Optimistic Ethereum dashboards. | |
Elk Finance |  | Elk Finance is a peer-to-peer network for cross-chain value transfers. ElkNet makes it easy for anyone to move value and exchange crypto cross-chain. | |
Encrypted Ink |  | Encrypted Ink is 100% open-source, | |
Etherscan |  | The Ethereum Blockchain Explorer | |
Etherspot |  | It is a smart-contract SDK that provides projects with the best features (batched txns, NFTs, Payment Channels) of Ethereum and EVM compatible chains | |
Forta |  | The first real-time detection network for security & operational monitoring of blockchain activity. | |
FoxWallet |  | FoxWallet is a decentralized Web3 mobile wallet that serves as an excellent storage for crypto assets ensuring safety and anonymity. | |
Fuerte |  | Fuerte is the first DeFi strategies market. | |
Gelato |  | Automated smart contract executions. | |
Get Block |  | GetBlock developer tools and valuable insights guarantee a simple and reliable API access to multiple blockchains: Bitcoin, Ethereum, Binance Smart Chain, etc. | |
Gladiaxy |  | 10,000 2D animated NFT avatars. | |
Gnosis Safe |  | We have a copy of the OG Gnosis Multisig running on Optimism, in case you need to create a multisig. | |
Hashflow |  | Bridgeless Cross-Chain Swaps Trade seamlessly across chains with guaranteed execution, MEV-resistance, and the lowest gas fees in DeFi. | |
Hundred Finance |  | A multi-chain lending protocol using veHND model, it integrates with Chainlink oracles to ensure market health and stability. | |
Huobi |  | Centralized exchange. | |
Infura |  | Infura's suite of high availability APIs and Developer Tools provide quick, reliable access to the Ethereum and IPFS networks so you can focus on building and scaling next generation software. | |
Instadapp |  | Cross-chain DeFi management. | |
Juggler |  | Juggler is a decentralized protocol for automated token exchange on Optimism | |
KeyFi |  | KeyFi is an app used to track, manage, and deploy your capital intelligently across DeFi. | |
Kratos |  | Decentralized Reserve Currency on Optimism for the purposes of making investments into early-stage dapps. | |
Kromatika |  | Kromatika protocol allows users to place trades without paying for swap fees, without price slippage and no front running bots. Uses Uniswap liquidity. | |
KuCoin |  | Global cryptocurrency exchange for numerous digital assets and cryptocurrencies. | |
LI.FI |  | Provides bridge aggregation with DEX-connectivity. | |
LayerSwap |  | Save 10x on fees when moving crypto from Coinbase, Binance, Huobi or FTX US to Optimism | |
MEXC Global |  | The exchange at MEXC Global is a high-performance trading engine which has been developed by experts from banking industry and is capable of completing 1.4 million transactions per second. | |
Mai Finance |  | Mint stablecoins against your crypto assets at 0% interest. | |
Matcha |  | Matcha finds you the best prices on digital assets across the largest DEXs, so you can trade with peace of mind. It’s like Kayak for DeFi. | |
Mean Finance |  | Protocol that enables users to Decentralize Cost Average (DCA) any ERC20 into any ERC20 with their preferred period frequency. | |
Mt Pelerin |  | Mt Pelerin is a regulated Swiss FinTech company providing products and services bridging the crypto world with traditional finance. | |
Nansen |  | Nansen is a blockchain analytics platform that enriches on-chain data with millions of wallet labels, real-time dashboards, and alerts. | |
Nested |  | Nested is a game changing social trading platform aimed at democratizing and socializing DeFi. | |
O3 Swap |  | Cross-chain aggregation protocol. | |
Olympus DAO |  | The decentralized reserve currency of DeFi. | |
OpenOcean |  | CeDeFi aggregator providing swaps at optimal prices across both centralized and decentralized exchanges. | |
OptiMarket |  | Your community marketplace for crypto collectibles and non-fungible tokens (NFTs) on Optimism. | |
OptiNouns |  | With every block a new Noun can be generated by NounsDAO however only one of them is actually created daily, while the rest are discarded. | |
Optimism Bridge |  | The Optimism Bridge allows you to transfer assets between L1 and Optimism. | |
Optimistic Apes |  | The first ape collection on Optimism, with over 50% of mints donated to Optimism. | |
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. | |
Optimistic Loogies |  | The Optimistic Loogies are composable SVG NFTs rendered by the smart contract. | |
Orbiter |  | A decentralized cross-rollup Layer 2 bridge with a contract only on the destination side. | |
OΞ 40s |  | Take a sip. Wrap it up. Pour one out. | |
Pegasus Finance |  | A speculation-focused interest rate perpetual with (3,3) rewardnomics. | |
Pickle Finance |  | Pickle Finance is a yield aggregator that auto-compounds users' LP positions, saving them time and money. | |
Pika |  | The 1st perpetual swap exchange on Optimism, up to 50x leverage on any asset with deep liquidity. | |
PixelCon Invaders |  | On-Chain Generative NFTs Powered by PixelCons bridged over from L1. | |
Poly Network |  | A groundbreaking interoperability protocol for heterogeneous blockchains. | |
Polynomial Protocol |  | One-stop decentralized options protocol. | |
Punk Domains |  | 100% on-chain and permission-less web3 domains. Not just a domain, but a digital identity! | |
QuickNode |  | From elastic APIs & dedicated nodes, to powerful tools & analytics, all at your command through an easy control panel. QuickNode is your complete end-to-end solution for accessing Optimism. | |
Rabby |  | A better extension wallet for DeFi users | |
Rari Capital |  | Rari Capital's Nova provides you with a decentralized, trustless method to send messages for Optimistic Ethereum to L1 Ethereum. | |
Roobee |  | Your companion in the world of #DeFi! Track, trade, and invest. | |
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. | |
Sablier |  | Money streaming protocol. | |
Set |  | The asset management protocol. | |
Slingshot |  | Slingshot is a trading platform offering aggregated DEX liquidity with CEX-like performance, featuring the best swap rates, real time charts, and trade data for every liquid token | |
Sourcify |  | Sourcify is a decentralized automated contract verification service & maintains a public repository of contract metadata. | |
Squibz |  | 10,000 unique collectible characters on Optimism! 80% of all sales will be donated to retroactive public goods funding | |
Superfluid |  | Handle subscriptions, salaries, rewards and any composable stream of value, with continuous settlement and per-second netting for extreme capital efficiency. | |
SushiSwap |  | Swap, earn, stack yields, lend, borrow, leverage all on one decentralized, community driven platform. Welcome home to DeFi. | |
Taker |  | Taker is the fundamental financial infrastructure for NFT ecosystem, which provides innovative ways to support the renting and lending of NFT assets. | |
Tenderly |  | Debug transactions, optimize gas costs, and view decoded variables | |
Thales |  | Allows the creation of peer-to-peer parimutuel markets that anyone can join. The foundation of novel on-chain initiatives, from AMM-based positional markets to immersive gamified experiences. | |
The Graph |  | The Graph is an indexing protocol for querying networks like Ethereum and IPFS. Anyone can build and publish open APIs, called subgraphs, making data easily accessible. | |
TokenPocket |  | Multi-chain, security and convenience, the portal of Dapp | |
TornadoCash |  | A fully decentralized protocol for private transactions on Ethereum. | |
Transak |  | Transak is a developer integration to onboard global users from fiat to crypto and back using local payment methods. | |
Trust Wallet |  | Buy, store, collect NFTs, exchange & earn crypto. Join 10 million+ people using Trust Wallet. | |
Umbra |  | Privacy preserving stealth payments on the Ethereum blockchain. | |
Unlock |  | Ʉnlock is an open source protocol for memberships as NFTs. | |
Via Protocol |  | Cross‑chain bridge and DEX aggregator on EVM and non-EVM blockchains that finds the fastest and cheapest swap paths. | |
WardenSwap |  | You swap, AI does the rest. The First best-rate AI swap with the lowest gas fees on multi-chains. | |
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. | |
XDAO |  | No code needed out of the box DAO builder. | |
Zapper |  | Track all your DeFi portfolio from one place. Invest into the latest opportunities in open finance. | |
Zerion |  | Invest in Optimistic DeFi from one place(opens new window) | |
ZipSwap |  | Rollup optimized DEX. | |
dHEDGE |  | Automated investment management. | |
dForce |  | An integrated and interoperable open finance and monetary protocol matrix covering asset, trading and lending. | |
imToken |  | imToken is an easy and secure digital wallet trusted by millions | |
tofuNFT |  | tofuNFT is a permissionless, full-featured NFT marketplace on multi-chain. | |
xToken |  | Capital markets platform designed to provide DeFi/NFT projects with permissionless and seamless access to on-chain primitives. | |