Decentralized exchanges (DEXs) allow users to trade digital assets directly from their wallets without relying on centralized platforms. Unlike traditional exchanges, DEXs rely on smart contracts to automate trading, giving users full control over their funds while maintaining transparency and security.
With dozens of DEXs available across multiple blockchains, choosing the right one can be overwhelming. In this article, we review the top 10 decentralized exchanges, compare their features, fees, and supported networks, and provide insights to help traders make informed decisions.
| Exchange | Supported Chains | Type | Trading Fees | Best For |
| Hyperliquid | Native Layer 1 only | Perpetual Futures DEX | Low fees and gas-free trading | Advanced derivatives and leveraged trading |
| Uniswap | Ethereum, Arbitrum, Base, Polygon | AMM spot trading | 0.05 –0.30% | Token swaps and liquidity provision |
| 0x Protocol | Ethereum, Optimism, Arbitrum, Avalanche | Aggregator/Infrastructure | Varies by integrating DEX | Aggregated liquidity |
| dYdX | Ethereum L2 (dYdX Layer 2) | Perpetual Futures DEX | 0–0.15% maker, 0.20% taker | Advanced derivatives and margin trading |
| SushiSwap | Ethereum, Polygon, Arbitrum, Fantom | AMM spot trading | 0.25% per swap | Multi-chain token swaps and decentralized finance (DeFi) features |
| PancakeSwap | BNB Chain, Avalanche, Fantom, Polygon | AMM spot trading | 0.25% per swap | Low-cost swaps on multiple chains |
| Curve Finance | Ethereum, Polygon, Optimism, Avalanche | AMM Stablecoin DEX | 0.04%–0.50% depending on pool | Stablecoins |
| Raydium | Solana | AMM plus order book hybrid | 0.25% | Fast Solana swaps and DeFi features |
| Kuma (IDEX) | Ethereum, Polygon, Arbitrum | Hybrid DEX (Off-chain match, on-chain settlement) | 0.1%–0.35% | ERC-20 spot trading with advanced order types |
| ApeSwap | BNB Chain, Polygon, Avalanche | AMM spot trading | 0.25% | Multi-chain swaps, staking, and yield farming |
Hyperliquid is a decentralized exchange focused on perpetual futures trading. The protocol combines an on-chain order book with high-throughput infrastructure, enabling users to trade derivatives without relying on a centralized authority or custodial accounts.
The platform operates entirely on its native blockchain, which is optimized for low latency and fast transaction finality. This design enables real-time order matching and execution speeds comparable to centralized trading platforms while maintaining on-chain settlement and transparency.
Pros of Hyperliquid
Cons of Hyperliquid
Uniswap is a decentralized cryptocurrency exchange designed for permissionless token swapping on Ethereum and other supported blockchains. It operates using an automated market maker (AMM) model rather than an order book, allowing users to trade directly against liquidity pools supplied by other users.
In addition to token swaps, the protocol allows users to provide liquidity to pools and earn a share of transaction fees. Uniswap has also introduced concentrated liquidity, which enables liquidity providers to allocate capital to specific price ranges to improve capital efficiency.
Pros of Uniswap
Cons of Uniswap
0x Protocol is an open-source decentralized exchange designed to facilitate token trading across multiple liquidity sources. Rather than operating as a traditional DEX with a single interface, 0x provides a set of smart contracts and APIs that developers and applications use to build trading experiences on top of its protocol.
0x Protocol’s modular design allows developers to integrate smart order routing, price discovery, and transaction execution without managing liquidity directly. This makes it a key piece of infrastructure within the decentralized finance ecosystem rather than a standalone consumer interface.
Pros of 0x Protocol
Cons of 0x Protocol
dYdX is a decentralized exchange focused on perpetual futures and margin trading. It is built for traders who need advanced tools without relying on centralized custody. The protocol allows users to trade crypto derivatives directly from their wallets, with all positions and settlements handled on-chain.
Pros of dYdX
Cons of dYdX
SushiSwap is a decentralized exchange protocol that enables users to swap digital assets and provide liquidity across multiple blockchains. Originally built on Ethereum, the platform has expanded to support several Layer 1 and Layer 2 ecosystems, allowing users to access decentralized finance services beyond a single chain.
Pros of SushiSwap
Cons of SushiSwap
PancakeSwap is a decentralized exchange built primarily on BNB Chain. It is designed to offer fast, low-cost token swaps using an automated market maker model. In addition to standard token swaps, PancakeSwap offers features such as liquidity provision, yield farming, and staking, which allow users to earn rewards by contributing assets to the protocol.
Pros of PancakeSwap
Cons of PancakeSwap
Curve Finance is designed to efficiently trade assets with similar value, such as stablecoins and tokenized versions of the same asset. The protocol uses a specialized automated market maker model that minimizes slippage and price impact, making it suitable for large trades involving stable-value tokens.
Pros of Curve Finance
Cons of Curve Finance
Raydium is a decentralized exchange built on the Solana blockchain that offers fast, low-cost token swaps. It integrates directly with Solana’s high-performance infrastructure to deliver near-instant transaction confirmations and minimal fees.
The protocol supports trading of SPL tokens and offers opportunities to provide liquidity, allowing users to earn a share of transaction fees by contributing to liquidity pools. Raydium also provides access to its order book via integration with the Serum decentralized exchange, combining AMM liquidity with on-chain order-book depth for more efficient trading.
Pros of Raydium
Cons of Raydium
Kuma combines on-chain settlement with an off-chain matching engine to enable fast, efficient trading. This hybrid model allows users to trade ERC-20 tokens with low latency while maintaining self-custodial control of their funds.
The DEX supports limit, market, and advanced order types, offering features similar to traditional centralized exchanges. Kuma executes trades off-chain for speed and then settles them on-chain to ensure transparency and verifiability.
Pros of Kuma (formerly IDEX)
Cons of Kuma (formerly IDEX)
ApeSwap is built on the BNB Chain and offers token swaps, liquidity provision, and yield farming through an AMM model. The platform provides fast and low-cost transactions for BEP-20 tokens and has expanded to support other chains, enabling multi-chain DeFi access.
Pros of ApeSwap
Cons of ApeSwap
A decentralized crypto exchange is a peer-to-peer marketplace that lets users trade cryptocurrencies directly from their wallets without relying on intermediaries. Unlike centralized exchanges (CEXs), which hold user funds and match orders on their servers, DEX crypto exchanges use smart contracts to automate swaps.
This non-custodial model gives users full control of their private keys, reducing the risk of hacks or platform failures. Benefits of DEXs include enhanced privacy, since many do not require Know Your Customer (KYC) or Anti-money Laundering (AML) verification.
They also provide censorship resistance and global access, aligning with crypto’s decentralized ethos. However, DEXs face challenges such as high gas fees on congested networks, lower liquidity for niche tokens, and front-running risks via MEV (Miner Extractable Value).
DEXs and CEXs are two primary ways to trade cryptocurrencies, but they operate differently. Here’s a side-by-side comparison:
| Feature | DEX | CEX |
| Custody | Users retain control of private keys | Exchange holds users’ funds |
| Order Execution | Automated via smart contracts | Matched off-chain by the platform |
| Liquidity | Depends on liquidity pools | Usually high, supported by the platform |
| Fees | Network/gas fees; trading fees may vary | Platform fees; no gas for users |
| Privacy | No KYC required | KYC verification required |
| Security Risks | Protocol risks, smart contract vulnerabilities | Platform hacks, custodial risk |
| Trading Features | Limited derivatives; mostly spot trading | Advanced tools, including margin, derivatives, and lending. |
| Accessibility | Global, permissionless | May restrict some countries |
| Examples | Curve Finance, Uniswap, and dYdX. | Binance, Bybit, and MEXC. |
Decentralized exchanges are more private and secure than CEXs, making them perfect for long-term holding. Since you hold and manage your private keys and your assets, there is no risk of losing your balance to platform hacks. The only thing to be wary of is keeping your keys safe because anyone who has this key can use them to access your account.
Open the DEX website and connect a compatible self-custodial crypto wallet, such as MetaMask, Trust Wallet, or Phantom. This allows you to trade directly from your wallet without giving up custody of your funds.
Choose the tokens you want to swap and the blockchain network you want to use. Make sure both tokens are supported on that network.
Check the network fees (gas) for the transaction. Set your acceptable slippage tolerance to avoid unexpected price differences during execution, especially for volatile or low-liquidity tokens.
Double-check the details, then confirm the transaction in your wallet. Once approved, the smart contract executes the swap, and the tokens appear in your wallet after the transaction is finalized.
To identify the best decentralized exchanges, we reviewed 20 of the most popular decentralized exchanges across multiple blockchains. Our review focused on the factors that impact user experience, including privacy, security, liquidity, user experience, and more.
We considered liquidity because higher liquidity not only reduces slippage but also allows trades to execute faster and more efficiently. At the same time, we examined the range of supported tokens and networks, as platforms that operate across multiple chains provide users with greater flexibility and trading opportunities.
As stated earlier, security is another critical factor. We examined whether each protocol had undergone professional smart contract audits and maintained a consistent safety record. Alongside this, we evaluated additional features, including derivatives trading, staking, yield farming opportunities, and liquidity provision, since these options add value beyond basic token swaps.
Decentralized exchanges (DEXs) offer a secure way to trade cryptocurrencies directly from your wallet. They combine privacy, self-custodial control, and global accessibility to deliver smooth and secure trading experiences for crypto investors.
While they may not always match CEXs in liquidity or advanced trading features, DEXs excel in transparency, censorship resistance, and providing opportunities to explore the decentralized finance world.
Choosing the best decentralized exchange depends on your trading goals, the crypto assets you want to trade, and your comfort level with blockchain networks and fees. But by understanding what each platform offers, you can navigate the decentralized ecosystem confidently and make informed decisions.
The best DEX depends on your trading needs. For spot trading and token swaps, Uniswap or PancakeSwap are popular choices. For derivatives and perpetual futures, Hyperliquid or dYdX offer advanced tools and leverage. Consider factors like supported assets, fees, network, and user experience when deciding.
DEXs are generally safe because they give you more control of your funds. However, they rely on smart contracts, which can have vulnerabilities. Always check for audited protocols and avoid unverified tokens to reduce risk.
Gas fees are network transaction costs paid to blockchain validators. On networks like Ethereum, these fees can be high during congestion. Some DEXs on Layer 2 networks or alternative blockchains, like Binance Smart Chain or Solana, offer much lower fees.
DEXs built on low-cost blockchains usually have the lowest fees. PancakeSwap (BNB Chain) and Raydium (Solana) are known for fast trades with minimal transaction costs compared to Ethereum-based DEXs.
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