A renowned decentralized exchange (DEX), Uniswap has recently introduced UniswapX, a permissionless and open-source protocol.
This groundbreaking protocol allows trading across Automation Market Makers (AMM) and other liquidity sources, providing users with a smooth and transparent trading experience.Â
As part of their recent update, Uniswap has unveiled an opt-in beta version of their protocol. This beta release is now accessible through the Uniswap Labs interface, specifically designed for users on the Ethereum Mainnet. The team plans to expand to other blockchain networks and integrate with the Uniswap Wallet in the near future.Â
The aim of UniswapX is to improve self-custody swapping and facilitate on-chain trading. The team focuses on achieving this by combining liquidity sources, which results in better prices for users.
Moreover, UniswapX provides gas-free swapping, protection against maximal extractable value (MEV) exploits and eliminates the costs associated with failed transactions.
UniswapX deals with the rising complexity of on-chain routing as well as liquidity pool fragmentation caused by customized pool designs. To tackle this, the protocol introduces a network of third-party fillers who compete to execute swaps using on-chain liquidity from AMM pools of their own inventory.
This allows users to leverage the Uniswap interface without worrying about securing the best price, while ensuring transparent recording and settlement of transactions on the blockchain.
One notable feature of UniswapX is gas-free swapping. Swapping creates a unique off-chain order, which is then submitted on-chain by fillers who cover the gas fees on behalf of the swappers. As a result, swappers are relieved from the burden of paying gas fees or holding a native network token for trading.
UniswapX also protects against the maximal extractable value (MEV) by returning any potential MEV left on the table for capture through arbitrage transactions. This benefit is passed on to swappers in the form of improved prices, enhancing their overall trading experience.
UniswapX has exciting plans to launch a cross-chain version in the near future. This upcoming feature will enable users to easily and securely exchange assets across different blockchain networks. The implementation of bridges, which are specialized smart contracts, will facilitate smooth asset transfers between these blockchains. This ensures a seamless and trustworthy experience for all users involved.
