Welcome to ONLYSwaps
The definitive cross-chain token transfer protocol.
ONLYSwaps is a high-performance, secure cross-chain token transfer protocol built on the dcipher network. It enables seamless swapping of ERC-20 tokens across supported EVM blockchains.
By leveraging an intent-based architecture, ONLYSwaps allows users to signal their desire to move funds and specify the fee they are willing to pay. Specialized actors called Solvers monitor these requests and compete to fulfill the transfer on the destination chain, optimizing for speed and cost-efficiency. The entire process is secured and verified by the decentralized dcipher committee using advanced threshold cryptography (BLS).
This documentation portal is designed for dApp developers, protocol integrators, and sophisticated DeFi users.
Get Started Quickly
Whether you are building a decentralized application, integrating cross-chain functionality, or using the ONLYSwaps protocol, these resources will get you up and running.
For Developers
Integrate ONLYSwaps into your dApps.
For Users
Use the ONLYportal to move assets across chains.
Explore the Protocol
Deep dive into the mechanics, security model, and reference documentation.
Protocol Overview
What ONLYSwaps is and how it works.
Architecture
Cross-chain flow, components, and security model.
Supported Chains
Supported networks and token compatibility.
API Reference
Solidity contracts, JS SDK, and UI library docs.
Fees
ONLYSwaps transparent fee structure.