Bitnovo
Buy cryptocurrencies at the best price
Bitnovo helps users buy, sell, and store cryptocurrencies through self-custody wallets, physical vouchers, and merchant payment solutions.
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143 hand-verified finance projects deployed on or supporting Optimism. The sector encompassing activities related to the trading or exchanging of fungible assets, such as cryptocurrencies, tokens, or other digital assets, within the blockchain and Web3 ecosystem.
143 projects found · Last updated Sep 11, 2026
Optimism (OP Mainnet) is a Layer 2 optimistic rollup chain on Ethereum that processes transactions off-chain and posts batched data to L1 for settlement. The rollup inherits Ethereum security through fraud-proof verification, where invalid state transitions can be challenged within a withdrawal period. Developers deploy unmodified Solidity contracts with reduced gas costs while users access decentralized applications at significantly lower fees than mainnet.
View the Optimism profile →Showing 51–100 of 143 results
Buy cryptocurrencies at the best price
Bitnovo helps users buy, sell, and store cryptocurrencies through self-custody wallets, physical vouchers, and merchant payment solutions.
Run large-scale incentive programs with no effort
Merkl lets protocols run incentive programs across DeFi by defining rules and distributing rewards to eligible users.
The best of DeFi at your fingertips: Swap, Bridge, Ramp, and Earn in a single app.
Oku Trade helps users access optimal swap and bridge rates across EVM chains through aggregated DEX and bridge routing with zero platform fees.
Change money smarter!
AvanChange helps users exchange crypto and fiat through a 24/7 online service with fixed or best-rate options.
Cross-chain DeFi that's actually usable
Balanced lets users swap crypto, earn interest, and borrow against their holdings across multiple blockchains.
Infinite trading. Ecosystem in your hands.
OneEx is a centralized cryptocurrency exchange offering spot trading, perpetual futures contracts, copy trading, and node mining.
Orbiter Finance is a ZK-tech based cross-chain protocol offers fast, secure, and instant transfer.
Orbiter Finance is a cross-chain bridge for transferring assets between blockchains efficiently.
AMMs made easy
Balancer helps traders swap tokens and liquidity providers earn fees through customizable automated market maker pools supporting multiple tokens with flexible weight distributions.
Universal Money Markets
Venus Protocol helps users borrow and lend digital assets by providing algorithmic money markets across multiple blockchains.
DeFi's Pro Trading Platform
dYdX offers decentralized perpetual trading with deep liquidity, high leverage, and non-custodial security on its dedicated blockchain.
The Original Bitcoin Exchange
Bitfinex offers cryptocurrency exchange and provides spot, margin, and derivatives trading.
Compare and swap crypto at the best rates.
Swapzone is a self-custodial crypto exchange aggregator that lets users compare and complete swaps across multiple exchange providers without registration.
Turn your money into crypto assets
Gemini is a cryptocurrency exchange and custodian. It provides trading, storage, and related financial services for individual and institutional users.
Investing in crypto is super easy.
Inbestgo is a fintech company offering a digital wallet app for cryptocurrency investing and payments. It serves individuals and businesses across Guatemala and Latin America seeking access to crypto and traditional financial services.
The Super App of Aptos
Panora helps DeFi users trade at optimal rates by aggregating liquidity across multiple DEX protocols on Aptos.
The best place for optimal swaps across chains
Swoop Exchange is a Meta-DEX and bridge aggregator that sources and ranks quotes from multiple DEX aggregators and bridges for on-chain and cross-chain token swaps.
Liquidity Hub for Crypto Trading and DeFi
Kyber Network is a blockchain-based liquidity hub that connects crypto liquidity from different sources to enable trades at superior rates for DeFi applications.
Bring digital and fiat together, with no compromise
Quppy is a digital banking platform that combines cryptocurrency and fiat currency management. It offers virtual IBAN accounts, a multi-currency wallet, and card and payment services for individuals and businesses.
Your business onchain
Coinshift provides yield-bearing stablecoin vaults and onchain treasury management tools for DAOs, institutions, and individuals.
Your ultimate DeFi exchange
Junction lets users swap and bridge tokens across multiple blockchains using smart routing in a single interface.
Welcome to the future of finance
WisdomTree is a global asset manager offering exchange-traded products and blockchain-enabled digital funds and platforms.
Buy bitcoin instantly with your card, directly into your wallet.
Abarai is a non-custodial cryptocurrency exchange serving Romania. It lets users buy, sell, and swap Bitcoin and other cryptocurrencies without an account, using cards, bank transfers, or cash at partner locations.
Invest like an icon
Blockchain.com provides cryptocurrency wallet, exchange, explorer, and institutional services for buying, storing, and trading digital assets.
Your Only Gateway to the On-Chain world
Ave.ai offers on-chain cryptocurrency trading across multiple blockchains and decentralized exchanges through web, mobile, and bot interfaces.
Borderless Banking for a Digital World
AstraBanq offers international banking with multi-currency accounts, global transfers, foreign exchange, digital asset support, and cards.
Earn, save, trade, and mine via a pool in one crypto app
EMCD is a crypto platform built around a globally ranked Bitcoin mining pool, offering wallet, savings, P2P trading, staking, and payment services for miners, investors, and traders.
The Future of On-Chain Trading
Defined helps traders find opportunities across multiple blockchains by providing real-time token data, charts, and trading capabilities through an integrated terminal.
Hyper Efficient Multichain Stableswap
Wombat Exchange helps users swap stablecoins efficiently by using multichain and crosschain liquidity pools with single-sided staking.
ANY TOKEN. ANYWHERE. ANYTIME.
RocketX Exchange is a hybrid CEX and DEX aggregator enabling cross-chain swaps, bridges, and trades across 200+ blockchains via a single interface and API.
All-in-one with WAGMI
Wagmi lets users trade tokens, provide liquidity, use leverage, and earn from strategies and GMI across multiple networks.
Power seamless cross-chain liquidity with a single integration.
rhino.fi is a multi-chain DeFi platform that offers bridging, trading, and investing services through a self-custodial Layer 2 wallet.
Crosschain Swaps with One-Click Gasless Trading
Velora helps users trade cryptocurrencies across chains by providing intent-based execution with MEV protection and gas abstraction through agent competition.
Earn on your Crypto
Yearn Finance helps DeFi users earn yield on digital assets by automating investment strategies across lending protocols.
DeFi platform for Staking, Restaking, Farming, Savings, and Liquidity Pools
Super is a DeFi yield aggregator that helps users earn passive income through automated staking, restaking, farming, and liquidity pools across various blockchain networks.
We find the best exchange Web3 routes in one click.
Exolix is a cryptocurrency exchange service offering fixed and floating rates without registration requirements or transaction limits.
Join Bitrue, become the Next Crypto Legend
Bitrue is a cryptocurrency exchange platform offering trading services for Bitcoin, Ethereum, XRP, and other digital assets.
Multichain Yield Optimizer
Beefy helps users earn compound interest on crypto holdings by automating yield farming across multiple blockchains.
Any coin. Any chain. One click.
Mach Exchange lets users swap any asset across any blockchain in a single transaction using an optimistic escrow model where solvers compete to fill orders.
Liberating Yield
Pendle tokenizes future yield from yield-bearing assets into tradable principal and yield tokens, enabling users to lock fixed yields or speculate on yield rates.
Intent based automation
Aperture Finance helps DeFi users execute complex strategies through AI-powered intents that translate natural language goals into automated blockchain transactions.
Best Crypto Exchange For You
StealthEX provides instant, registration-free crypto swaps and purchases through a non-custodial interface.
Your trades. Our priority.
Hotcoin Global is a centralized exchange where users can trade cryptocurrencies, perpetual futures, and earn interest on deposits.
Buy Bitcoin and Crypto
CoinJar is a cryptocurrency exchange that lets users buy, sell, and hold digital assets. It serves retail and institutional traders across multiple regions with custody, OTC trading, and card payment services.
Crypto's Most Trusted Swap
Houdini Swap enables users to swap cryptocurrencies privately across multiple blockchains while maintaining transaction anonymity through compliant privacy features.
Your one-stop shop for crypto trading
Poloniex is a centralized cryptocurrency exchange offering spot, margin and futures trading services.
The ultimate crypto portfolio tracker
CoinStats helps users track and manage cryptocurrency portfolios across multiple wallets, exchanges, and blockchains through a unified dashboard with real-time analytics.
Swap, deposit, take the lead
Velodrome Finance is a decentralized exchange on Optimism that provides automated market-making for token swaps, liquidity provision, and vote-locked governance.
Fast, Affordable & Secure cross-chain asset bridging
Layerswap helps users transfer digital assets between exchanges and blockchain networks through direct exchange integrations.
Your multichain crypto home base
ShapeShift is a multichain crypto platform that enables users to trade, track, buy, and earn with digital assets across multiple blockchains.
Better liquidity, better trading, global crypto derivatives exchange.
Bitunix is a global cryptocurrency exchange offering spot and derivatives trading for retail and professional users.