ParaSwap is a decentralized finance project that functions as a liquidity aggregator for decentralized exchanges. Launched in 2019, it is designed to help users find the most efficient trading rates across the fragmented decentralized finance ecosystem. Instead of manually checking multiple platforms, users can use ParaSwap to automatically scan numerous liquidity sources simultaneously. The project operates as a middleware layer that connects traders with various decentralized exchanges and automated market makers. Its core technology, known as the MultiPath routing algorithm, can split a single trade across several different platforms to minimize slippage and ensure the best possible execution price. This process also factors in network fees to optimize the net value of a transaction. ParaSwap is a non-custodial service, meaning users retain full control of their private keys and assets throughout the trading process by connecting their own digital wallets. ParaSwap supports a wide range of blockchain networks, including Ethereum, BNB Chain, Polygon, Avalanche, and several layer two solutions like Arbitrum and Optimism. This multi-chain capability allows users to access liquidity across different ecosystems from a single interface. Beyond basic swaps, the platform offers advanced features such as limit orders, over-the-counter trading, and professional market making through its specialized liquidity pools. The PSP token is the native utility and governance token of the ParaSwap ecosystem. It was introduced to decentralize the protocol and incentivize community participation. Holders of the token can participate in the ParaSwap decentralized autonomous organization, where they vote on proposals regarding the future development and parameters of the protocol. One of the primary uses of the token is staking, which allows users to earn rewards and access benefits within the platform, such as gas fee refunds or rebates. In late 2025, the project began a transition toward an intent-based trading architecture under an evolution known as Velora. This shift focuses on cross-chain liquidity optimization and aims to protect users from common trading risks like sandwich attacks. As part of this transition, the governance and incentive structures have begun to evolve to support a more expansive trading infrastructure. Developers can integrate ParaSwap's liquidity and routing capabilities into their own decentralized applications using the project's application programming interfaces and software development kits. This makes ParaSwap a foundational piece of infrastructure for the broader Web3 and decentralized finance industry.
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