Popular DEX Platforms

The DEX landscape has exploded since Uniswap launched in 2018. Today, multiple platforms serve different blockchains and user needs. Here's a guide to the most important ones.

Uniswap (Ethereum & L2s)

• The pioneer: Launched the AMM model that most DEXs now follow.
• Chains: Ethereum, Arbitrum, Optimism, Polygon, Base.
• Governance token: UNI.
• Innovation: Uniswap v3 introduced "concentrated liquidity" — LPs can focus their capital in specific price ranges for higher efficiency.

PancakeSwap (BNB Chain)

• Largest DEX on BNB Chain (formerly Binance Smart Chain).
• Lower fees: BNB Chain has much lower gas fees than Ethereum mainnet.
• Features: Farming, lotteries, prediction markets, NFT marketplace.
• Popular in Asia: Widely used by traders in South and Southeast Asia, including Sri Lanka.

Curve Finance (Stablecoin Specialist)

• Optimized for stablecoin swaps with minimal slippage.
• Best for: Swapping between USDT, USDC, DAI, and other stablecoins.
• Low fees: Uses a specialized formula designed for assets of similar value.

Jupiter (Solana)

• Leading DEX aggregator on Solana.
• Aggregates liquidity from multiple Solana DEXs to find the best price.
• Fast and cheap: Solana's high throughput means near-instant trades at minimal cost.

THORChain (Cross-Chain)

• Enables native cross-chain swaps — trade real BTC for real ETH without wrapped tokens.
• Unique: One of the few DEXs that supports native Bitcoin trading.
• How: Uses a network of validators and liquidity pools across multiple chains.

DEX Aggregators

Rather than checking each DEX individually, aggregators like 1inch, Paraswap, and Jupiter scan multiple DEXs simultaneously to find you the best price. They split your trade across multiple pools if that results in better execution. Always consider using an aggregator for larger trades.