List of Decentralised Exchange projects on Arbitrum (2026)

Uniswap V3 is a version of the Uniswap decentralized exchange protocol built on concentrated liquidity. Liquidity providers choose the price range in which their capital is active, and each pair can have pools at several fee tiers. Each position is held as a non-fungible token carrying its own range and fee settings, and pools also serve as on-chain price oracles.

Uniswap V4 is the current version of the Uniswap decentralized exchange protocol, with every pool held in a single contract. Developers can attach hooks, contracts that add custom logic such as dynamic fees, limit orders, or automated liquidity management, to individual pools. It keeps concentrated liquidity from earlier versions, lowers gas costs for swaps and pool creation, and supports pairs in native ETH.

Uniswap Protocol is automated market maker through smart contracts, enabling peer-to-peer cryptocurrency trading without intermediaries using liquidity pools and constant product formula.

Uniswap V2 is a version of the Uniswap decentralized exchange protocol that pairs any two ERC-20 tokens in a liquidity pool priced by a constant-product formula. Liquidity providers deposit both tokens and earn a share of the fee on every swap in that pool. Each pair also records cumulative prices that other contracts can read as an on-chain price oracle.

1inch Limit Order Protocol is a decentralized exchange system that lets users place limit orders that execute at a specified price without paying upfront fees. It uses an offchain order signing and onchain settlement model with dynamic pricing curves and conditional execution logic, supporting request-for-quote flows. The protocol is deployed across multiple blockchains and integrates with other 1inch trading products.

1inch Aqua is a self-custodial liquidity provision system that lets a single wallet balance back multiple swap positions at once instead of splitting tokens across separate pools. Liquidity providers grant a revocable allowance and their tokens remain in their own wallet, moving only when a swap fills, removing the need for deposits into a pooled contract. The protocol runs a program-based execution engine that interprets swap strategies at fill time and is deployed across more than a dozen blockchains.

Fraxswap is a decentralized exchange based on an automated market maker model with an embedded time-weighted average market maker for large orders. Long-term orders are split into small trades that execute gradually against the pool, limiting price impact on sizeable trades. It is used for protocol rebalancing, liquidity provision, and trustless execution of large trades across multiple blockchains.

PancakeSwap DEX is a decentralized exchange that lets users trade tokens, perpetual futures, and tokenized real-world assets directly from self-custody wallets across multiple blockchains. Automated market maker pools handle token swaps from liquidity provider deposits, while an orderbook-based engine settles leveraged perpetual futures positions with high leverage limits. The same interface also lists tokenized stocks, bonds, and exchange-traded funds sourced from partnered issuers, giving traders exposure to traditional securities alongside crypto assets. Liquidity providers can supply concentrated liquidity positions and earn yield-farming rewards, with cross-chain bridging built into the trading flow.

Meson Protocol is a decentralized cross-chain swap protocol that moves stablecoins and other assets across multiple blockchains using signature-based atomic swaps instead of traditional bridges. Liquidity providers pre-fund pools on destination chains and match user swap requests, with meta-transactions covering gas costs so users only sign to authorize the transfer. The protocol also supports withdrawing assets directly from centralized exchanges to a range of chains and converting between stablecoins and other currencies through partner services. It serves users seeking fast, low-cost transfers between blockchain networks without wrapping assets or relying on custodial bridges.

Curve DEX is the automated market maker of Curve Finance for swapping stablecoins, liquid staking tokens and volatile assets on Ethereum and other EVM chains. Stableswap pools serve assets that trade near the same price and Cryptoswap pools serve assets whose prices move independently, both with dynamic fees paid to liquidity providers. Anyone can create pools, and many pools also pay CRV rewards to depositors.

Fluid DEX is a decentralized exchange built on the Fluid Liquidity Layer and combined with the Vault Protocol. Its smart collateral and smart debt features let users earn trading fees on the collateral they deposit and on their borrowed debt. DEX aggregators can add its pools as a liquidity source through the Dex Reserves Resolver and a published integration guide.

Orbiter Swap is a decentralized cross-rollup bridge enabling asset transfers between Ethereum Layer 2 networks through a Maker-Taker mechanism. Users send assets to Maker addresses on source chains while Makers provide equivalent assets on destination chains.

Orbiter Bridge is a cross-rollup bridge and swap interface for moving Ethereum and Bitcoin-native assets between Layer 1 and Layer 2 networks. It uses a Maker-Taker mechanism in which users send assets to Maker addresses on a source chain while Makers release equivalent assets on the destination chain, avoiding a single pooled custodian. The interface also supports direct token swaps during a transfer, and developers can integrate the same routing logic through a REST API, SDK, and embeddable widget. It is used by individuals moving funds across rollups and by third-party applications embedding cross-chain transfers into their own products.

SushiSwap is a multi-chain decentralized exchange that lets users swap tokens and provide liquidity through automated market maker pools. An aggregator routes each swap across multiple liquidity sources to improve pricing, and cross-chain swaps move value between blockchains in one transaction. Liquidity providers earn a share of trading fees, and users can place limit orders and automate recurring purchases with dollar-cost averaging. The platform also offers perpetual futures trading and a launch tool that deploys new tokens with a live market from the start.

ChangeNOW Exchange is a decentralised exchange that lets users swap cryptocurrencies without creating an account. It matches trades using liquidity sourced from multiple venues and offers both fixed and floating rate options for each swap. The service also includes a fiat-to-crypto on-ramp so users can acquire assets using traditional payment methods, trading directly from their own wallets across multiple supported blockchains.

Rango Exchange is a decentralized exchange aggregator that finds optimal routes for token swaps across multiple blockchains. It aggregates decentralized exchanges and bridges, evaluating many possible paths to identify efficient, secure, and cost-effective routes between tokens on different networks. An intents-based execution layer lets users complete swaps, bridging, lending, staking, and other actions through a single request handled by a solver network. The platform serves traders and everyday users seeking cross-chain liquidity without manually bridging assets themselves.

Biswap DEX is a concentrated liquidity AMM (V3) across multiple blockchains, enabling token swaps via tiered fee pools, fee-free limit orders, and concentrated liquidity positions. The protocol also offers perpetual trading and cross-chain transfers through partner integrations, liquid staking, yield farming, launchpools, and prediction markets.

BOB Gateway is a cross-chain infrastructure protocol that enables one-click, non-custodial swaps between native Bitcoin and stablecoins, tokenized gold, or wrapped Bitcoin across a range of blockchain networks. It uses an intents- and request-for-quote-based architecture with an on-chain Bitcoin light client, routing user swaps to competing solvers who settle atomically so that neither the application nor the protocol ever custodies funds. Wallets, exchanges, and decentralized applications integrate the underlying software development kit and API to add native Bitcoin interoperability, including direct exchange deposits and hardware wallet support, without building their own swap infrastructure.

CoW Swap is a decentralized exchange interface built on CoW Protocol that lets traders execute swaps without holding a separate token for gas. It uses batch auctions and solver competition to source pricing while protecting orders from frontrunning and other manipulation, and unsuccessful transactions never incur a cost. Traders can place market, limit, and time-weighted orders, and DAOs use the interface to manage large trades with reduced price impact.

CoW AMM is an automated market maker that protects liquidity providers from loss-versus-rebalancing, a form of value extraction common to conventional pools. It uses solver-driven batch auctions to rebalance pool reserves at fair market prices whenever an arbitrage opportunity appears, redirecting the resulting surplus to liquidity providers instead of external arbitrageurs. It operates across multiple blockchains and integrates with third-party decentralized exchange infrastructure for liquidity provisioning.

Ekubo V3 is a decentralized exchange protocol that consolidates all liquidity pools for a deployment within a single smart contract to reduce gas costs across multi-hop trades. Users swap tokens, provide concentrated liquidity, place limit and time-weighted orders, and vote to direct fee-sharing pool incentives by locking the protocol's governance token, with a shared extension system letting developers add custom pool logic such as oracles and automated strategies. The interface supports staking-based voting, where locked stake sets pool swap fees and reward allocation. Protocol fees are collected at the periphery, keeping the core contracts permissionless and ownerless, and governance token holders vote on protocol-level proposals through an onchain governor contract.

OpenOcean Gasless Limit Orders lets users place limit orders that execute automatically at a target price without paying gas when the order is placed. Orders are recorded and filled through a dedicated onchain limit order protocol. The tool sits within the main trading app but uses its own smart contracts, separate from the swap router.

OpenOcean DEX Aggregator is a decentralized exchange aggregator that routes trades across a wide range of liquidity sources on multiple blockchains. It scans automated market makers, request-for-quote systems, and other venues to find the best swap price with minimal slippage. Traders, DeFi protocols, wallets, and AI agents swap directly from self-custodied wallets without protocol fees, and the interface adds modes for tokenized stocks and newly listed tokens plus utility tools such as multi-token sweeps and approval revocation.

OpenOcean Perpetual Trading is a perpetual futures aggregator for opening long or short leveraged positions on tokens. It routes orders to decentralized derivatives venues rather than matching trades itself, giving users one access point for margin trading. The product runs on its own subdomain separate from the spot swap application.

SODA Exchange is a DeFi interface built on the SODAX protocol that enables cross-network swaps, lending, borrowing, staking, and liquidity provision through a single application. Trades execute via the SODAX intent-based solver, which resolves cross-network transactions without exposing users to bridge interactions directly. Users can also supply assets to earn yield, borrow against collateral, stake SODA for protocol revenue sharing, and provide AMM liquidity.

Nostra is a decentralized finance application on Starknet that combines lending and borrowing, liquidity pools, token swaps, and cross-chain bridging in one connected-wallet experience. Users supply and borrow assets against tokenized collateral positions using risk tiers, efficiency modes, and dynamic interest rates, with flash loans and automated liquidation protection built in. The platform also runs automated market maker pools with verified, experimental, volatile, stable, and degen risk designs that feed liquidity into the swap function for token exchanges. A bridging module, powered by a cross-chain interoperability partner, moves assets between Starknet and other blockchain networks.

Matcha is a decentralized exchange aggregator that routes token swaps across liquidity sources spanning multiple blockchain networks. It uses smart order routing to split trades across sources, minimizing slippage and improving pricing, and supports cross-chain swaps that move value between networks in a single trade. Users can also place limit orders with custom expiry and trade gaslessly through automated execution that includes protection against adverse transaction ordering. The platform is built on a third-party liquidity aggregation API and serves traders seeking optimal pricing, cross-chain access, and execution control without giving up custody of their funds.

WOOFi is a decentralized exchange and all-in-one DeFi application for trading tokens onchain across multiple blockchains. Its synthetic proactive market making algorithm replicates centralized exchange order book liquidity onchain. Users can swap tokens on one chain or across chains and deposit assets into single-sided earn vaults. Token holders can stake in the same application to receive a share of net fees in USDC. Developers can integrate WOOFi as a liquidity source for their own applications.

IceCreamSwap is a swap aggregator that asks several independent DEX aggregators and bridges, including Nordstern, for a quote at once and simulates each route against the same block. Users see what every route would return before choosing one. The earlier concentrated-liquidity exchange, farms and staking remain on a legacy app for withdrawals.

Peer Protocol is a peer-to-peer onramp and offramp that lets users trade crypto directly with other users through everyday payment apps. Sellers deposit stablecoins into onchain escrow and set rates, while buyers pay through their preferred payment method and receive crypto once payment is verified through privacy-preserving proofs. The protocol keeps funds non-custodial throughout, releasing assets directly to a buyer wallet without a middleman holding funds. It supports trading across multiple blockchains and a range of payment applications and fiat currencies.

UniversalX is a cross-chain trading platform that lets users buy and sell tokens across multiple blockchains without manually bridging assets. It routes orders across multiple chains and decentralized exchange venues while applying protections against front-running to seek optimal price execution. The platform runs on the underlying chain abstraction infrastructure and is accessible through mobile apps and a web interface for retail traders.

Brale Exchange provides stablecoin trading and swapping functionality, enabling users to exchange between different stablecoins and supported assets at par rates.

DODO V1/V2 are the Proactive Market Maker pool versions of DODO. V1 pools concentrate liquidity around an oracle price, let liquidity providers deposit a single asset and hold DODO's stablecoin pools. V2 pools can be created permissionlessly, with Vending Machine pools for long-tail tokens, Private Pools for mainstream tokens and Stable Pools for stablecoins.

DODO V3 is a liquidity vault in which liquidity providers supply funds and strategy providers run market-making strategies on them. Strategy providers post collateral, can run strategies off-chain and adjust depth, price and fees, and pay liquidity providers a guaranteed rate that rises with utilization. One V3 pool holds many tokens with separate bid and ask liquidity, which makes rebalancing cheaper in gas.

TryBit Exchange is a cryptocurrency exchange that lets users swap between digital assets directly on its own dedicated web application. It routes conversions through a third-party exchange operator, allowing users to execute swaps without holding a merchant account with the payment gateway. The exchange supports conversion among a range of cryptocurrencies and stablecoins across multiple blockchains, functioning as a standalone conversion tool separate from the merchant-facing payment gateway.

Balancer V2 is the second version of the Balancer decentralized exchange protocol, with the tokens of every pool held in one Vault contract per network. It supports weighted, stable, liquidity bootstrapping and boosted pools, and the shared Vault lets traders route batch swaps across several pools in one transaction. Its pools are moving to withdrawals only under the protocol's approved wind-down.

Balancer V3 is the current version of the Balancer decentralized exchange protocol, with a redesigned Vault that takes over work earlier pool contracts did themselves. Developers can attach hooks and dynamic swap fees to pools, and boosted pools hold yield-bearing tokens so idle liquidity earns lending yield. Its pools are scheduled to move to withdrawals only under the protocol's approved wind-down, with some partner pools kept open for a short migration period.

dYdX v3 operates as an Ethereum Layer 2 trading protocol using StarkWare scaling technology. The system enables perpetual contract trading through smart contracts deployed on Ethereum mainnet with off-chain order matching and on-chain settlement for trade execution and position management.

Aero is a cross-network decentralized exchange where users swap tokens through basic pools and Slipstream concentrated liquidity pools, including swaps that settle across networks in one transaction. Liquidity providers earn AERO rewards or trading fees, while sAERO holders allocate those rewards to pools and earn the exchange revenue they generate. Token issuers can create pools and bootstrap liquidity for new or existing tokens without approval.

Zypto is a self-custody multichain crypto wallet that lets users store, send, and manage a wide range of digital assets across numerous blockchains. It provides built-in decentralized exchange swaps, cross-chain swap routing, and WalletConnect integration alongside an in-app Web3 browser for direct dApp access. Users can also spend crypto through physical and virtual Visa cards, pay bills, buy gift cards, top up mobile phones, and convert USDC to cash through a partnered cash network, with an optional tap-to-pair hardware accessory available for cold storage.

Tria Wallet is a non-custodial multi-chain wallet that lets users store, send, and manage digital assets across multiple blockchains from a single application. It uses threshold signature scheme based infrastructure to provide social sign-on authentication, gasless transactions, and cross-VM interoperability without requiring users to bridge assets manually. The wallet serves individual users seeking self-custody across EVM, Solana, Move, and Cosmos environments, and also embeds swap, earn, and spend functionality within the same account.

Abarai is a non-custodial cryptocurrency exchange that lets users buy, sell, and swap digital assets without an account or platform-held funds. Purchases route through multiple payment methods, including credit and debit cards, bank transfers, Revolut Pay, and Apple Pay, with assets delivered directly to a wallet address the user controls. A built-in swap module converts between numerous crypto pairs, and the site bundles reference tools such as live price tracking, a converter, a profit and loss simulator, a tax calculator, a Bitcoin dominance tracker, and a transaction verifier alongside an educational academy.

Wombat Exchange is a decentralized exchange for stablecoin swaps built on single-sided liquidity pools. Pools use an asset-liability model with coverage ratios, so liquidity providers deposit one token and swaps incur minimal slippage. Crosschain pools relay swaps between blockchains through a messaging layer, letting users trade across chains in one transaction. WOM holders lock tokens for veWOM to boost pool yield, share protocol fees, and vote on reward gauges. A WOM bridge, a fiat on-ramp, and a dust eliminator tool sit alongside the swap and pool interface.

Wagmi is a decentralized exchange with concentrated-liquidity V3 pools and multiple fee tiers. Users swap with optimized routing and set custom price ranges when providing liquidity. Strategies combine pools of several fee tiers into one position, with liquidity allocated by a protocol-set strategy. GMI is a pool of multipools whose holders earn fees from all of them. Leverage lets traders and liquidity providers open leveraged positions without price-based liquidations.

DYORSwap DEX is a multi-chain decentralized exchange that lets users swap tokens, provide liquidity, and manage trading positions from a single wallet session. It runs on an automated market maker model with concentrated liquidity pools, farms, staking, and a token locking tool for demonstrating commitment on liquidity positions. The platform operates across several blockchain networks, giving users unified access to pooled liquidity without leaving the interface.

Ramp Network is a payment infrastructure that enables buying cryptocurrencies with fiat currency, selling cryptocurrencies back to fiat, and swapping between digital assets across multiple blockchains. It operates through a single embeddable widget that businesses integrate into their applications, and a consumer application that individuals use directly. The platform also provides a self-custodial wallet built into its mobile application, allowing users to store and manage supported digital assets without giving up control of their private keys.

CoinW Exchange is a centralized cryptocurrency exchange where users buy, sell, and trade digital assets through order-book matching across spot and futures markets. It provides a unified trading terminal for order management and charting, alongside automated trading bots that execute grid, martingale, and auto-invest strategies without manual intervention. An integrated AI agent delivers real-time market analysis and trade recommendations that can be executed directly from a user's account. The platform also offers decentralized trading through on-chain smart contracts, letting users swap assets without depositing funds into a custodial account. Supporting content includes livestreamed market commentary and structured educational guides that help users build trading knowledge.

Hermes Protocol is an omnichain decentralized exchange and liquidity marketplace. Users swap tokens across connected chains or provide concentrated liquidity to gauge pools, with liquidity from other chains aggregated through integrated bridges. Holders burn the HERMES token into bHERMES to receive gauge voting rights, boosted yields, and governance power, and gauge voters earn trading fees and bribes from their chosen pools.

Coin Wallet DEX is a decentralized derivatives exchange for trading perpetual futures with leverage. Users connect a wallet to place limit and market orders and to set take-profit and stop-loss levels. Markets cover crypto assets and real-world asset instruments.

RHEA Finance is a decentralized exchange and lending platform that aggregates liquidity across multiple blockchains. Users swap tokens through concentrated liquidity pools, standard pools, and cross-chain routes priced by competing solvers. Cross-chain lending markets let users supply collateral on one chain and borrow on another. Liquid staking turns NEAR into rNEAR and RHEA into xRHEA, both usable across the platform. Multi-chain SDKs and an auto router let developers plug into the same liquidity.

LFJ is a decentralized exchange and aggregator for swapping tokens across multiple blockchains. Its Liquidity Book design divides price ranges into discrete bins, so trades inside a bin execute with zero slippage and liquidity providers shape how their liquidity is distributed. Liquidity providers earn dynamic fees that rise with volatility, and a programmable onchain exchange offers elastic liquidity with dynamic pricing. A meta-aggregator routes swaps for the best prices, while a token screener and portfolio tracker add discovery and automatic profit and loss calculation.

Utorg App is a self-custody crypto wallet and payment hub for consumers. It lets users store crypto assets, buy crypto through an integrated purchase flow, and swap between tokens directly within the application. The app also serves as the access point for obtaining a non-custodial Visa card that converts crypto balances to fiat at the point of sale, letting holders spend at physical terminals, online stores, and through mobile pay wallets, with the card currently available to users in EEA countries. The app is available on Android with an iOS release pending.

Elk Finance implements a decentralized cross-chain bridging and liquidity platform via ElkNet, a peer-to-peer network of nodes that executes atomic cross-chain transactions across EVM-compatible blockchains. The system uses a reservoir-based liquidity model, eliminating fragmented wrapped tokens during cross-chain transfers. The platform integrates an AMM-based DEX (ElkDEX) with liquidity farming and single-asset staking, alongside Bridge-as-a-Service and Farm-as-a-Service SDKs for developer use.

Dexalot is a non-custodial decentralized exchange whose central limit order book runs on the Dexalot L1, an Avalanche application chain. Traders place limit and market orders on the order book or use SimpleSwap for one-click same-chain and cross-chain swaps, with deposits from host chains moved by generic cross-chain messages. OmniVaults let projects and users supply order-book liquidity across chains from a single vault. The Dexalot Incentive Program rewards trading and liquidity provision, and a trading API offers programmatic access.

Gamma is a protocol for active liquidity management and trading on decentralized exchanges. LP Vaults are non-custodial, automated rebalancing vaults on concentrated liquidity AMMs, supporting multi-position management for Uniswap V4 and dual-position strategies for Uniswap V3 and Algebra Finance. The Limit Order Hook is a decentralized limit order book built on Uniswap V4, where limit orders are single-tick liquidity positions executed automatically through swap hooks, deployed across Base, Unichain, Arbitrum, Polygon, and BNB Chain. Perp Vaults are perpetual trading vaults on Hyperliquid using financial signal, momentum, and sentiment-based strategies. A portion of fees generated across all vaults is distributed to GAMMA token stakers.

Turbo Swap is a decentralized exchange for swapping assets across multiple blockchains into TURBO. Users submit a swap request and solvers compete to fill it at the best price, with on-chain execution. An over-the-counter order feature lets users create orders for larger trades.

Ramses X is a decentralized exchange providing concentrated liquidity, legacy AMM pools, and dynamic liquidity market maker (DLMM) pools across multiple blockchains. The x(3,3) incentive model lets xRAM holders vote weekly to direct RAM emissions to liquidity pools and earn protocol fees, while AutoVaults automate voting and reward conversion and the Sarcophagus module lets users burn RAM to claim accumulated fees, creating deflationary pressure. Swap fees adjust dynamically based on real-time market conditions and cross-venue activity. RAM, the governance token, is issued on Ethereum Mainnet and extended to other chains as an Omnichain Fungible Token via a built-in bridging interface, with a HyperEVM-native liquid staking wrapper, r33 (hyperRAM), offering automatic reward compounding.

DeFi App Platform is a self-custodial wallet that lets users hold, swap, and manage digital assets across multiple blockchain networks from a single account. Token swaps run through an intent-based execution system that determines the trade route automatically rather than requiring manual configuration. Leveraged perpetual futures positions settle onchain through a connected derivatives protocol, letting users go long or short against a price feed without a matching order book. Deposited assets can also be allocated to yield-bearing positions aggregated across multiple third-party protocols, with returns tracked automatically. The platform is used by crypto traders who want a single self-custodial interface for trading and earning across multiple blockchains.

Camelot DEX is a decentralized exchange offering automated market maker trading across volatile pairs, stable pools, and concentrated liquidity through its Algebra-based engine. It supports customizable fee structures, directional fees, and composable liquidity positions that let providers optimize yield through spNFTs and Nitro pool incentive campaigns. The platform also includes an integrated launchpad enabling token launches through fair launch auctions with dynamic pricing and paired liquidity pools.

Definitive is a non-custodial trading platform that routes orders across DEXs, onchain venues and market makers on multiple blockchains, with market, limit, TWAP, stop, take profit and DCA orders. Traders use the Prime terminal for large orders, the Turbo interface for fast token trades, or iOS and Android apps. Gas is sponsored and deducted from each trade, and the platform tracks positions and profit and loss.