
1inch is a decentralized exchange (DEX) aggregator offering the best token swap rates across 13+ blockchains with advanced DeFi tools and wallet integration.
1inch is a decentralized finance (DeFi) platform best known for its DEX aggregator that sources liquidity from multiple decentralized exchanges to provide users with the best token swap rates across more than 13 blockchain networks. It supports major chains including Ethereum, Binance Smart Chain, Polygon, Avalanche, Optimism, Arbitrum, Gnosis, zkSync Era, Base, Solana, and others. The platform enables cross-chain swaps without the need for bridging, leveraging atomic execution to ensure secure and efficient transactions. This makes 1inch a comprehensive gateway for DeFi users seeking optimal trade execution and multi-chain asset management.
Beyond token swaps, 1inch offers a suite of integrated DeFi tools including the 1inch Wallet for secure asset management, a Portfolio tracker for monitoring holdings and DeFi positions, and the 1inch Card which allows users to spend crypto via Apple Pay and Google Pay with cashback rewards. For developers and businesses, 1inch provides a Web3 API suite that supports token swaps, RPC nodes, and other DeFi functionalities, enabling seamless integration into custom applications and services.
What sets 1inch apart is its advanced routing algorithm that splits trades across multiple DEXs to minimize slippage and maximize price efficiency. It also incorporates robust security features such as MEV (Miner Extractable Value) protection, wallet screening, risk scoring, and scam protection to safeguard users from front-running attacks and malicious actors. With over $788 billion in swap volume and more than 26 million wallets connected, 1inch is widely adopted in the DeFi ecosystem. Developers can get started by using the 1inch dApp, Wallet, or integrating the API suite, with comprehensive documentation and support available.
DeFi users face challenges in finding the best token swap rates due to fragmented liquidity across multiple decentralized exchanges. Additionally, cross-chain asset transfers are complex and risky without secure, efficient mechanisms. Users also need protection from front-running, sandwich attacks, and scams in the DeFi space.
Supports Ethereum, Binance Smart Chain, Polygon, Avalanche, Solana, and 9+ other chains.
Explore web3 competitors and apps like 1inch Wallet.

Free | |
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| Price (Monthly) | Free |
| Price (Annual) | Free |
| Messaging | N/A |
| Support | Community support via Discord and GitHub |
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Reliable RPC, powerful APIs, and zero hassle.
1inch provides extensive resources including official documentation for developers, a help center for users, a blog with updates and security insights, and active community channels on Discord and Telegram.
Integrated wallet app for secure asset management and portfolio tracking.
APIs for token swaps, RPC nodes, and DeFi integrations for developers and enterprises.
Traders use 1inch to access aggregated liquidity and split orders across DEXs to get the best prices and minimize slippage.
Users move assets securely between multiple blockchains without bridging, reducing risk and complexity.
Developers leverage 1inch’s API suite to embed token swap and portfolio management features into their own platforms.

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