DEX (Decentralized Exchange)
The QELT DEX is a decentralized exchange built on Uniswap V4, deployed natively on the QELT Blockchain. It enables token swapping, liquidity provision, and pool management — all accessible directly from QELT Hub. For detailed Uniswap V4 contract addresses and technical integration, see the Uniswap V4 Developer Guide.
Overview
The QELT DEX provides a fully on-chain trading experience powered by Uniswap V4's automated market maker (AMM) protocol. Users can swap tokens, provide concentrated liquidity to pools, and earn fees — all with zero gas costs on the QELT Blockchain.
Both external Web3 wallets and custodial wallets (created for email users) can interact with the DEX seamlessly. The DEX supports 20+ tokens deployed on the QELT blockchain.
Network Details
The DEX operates on the QELT Blockchain mainnet with zero-fee transactions.
| Property | Value |
|---|---|
| Chain Name | QELT Blockchain |
| Chain ID | 770 (0x302) |
| Native Token | QELT |
| RPC URL | https://archivem.qelt.ai |
| Explorer | qeltscan.ai |
DEX Features
Token Swaps
Swap any supported token pair via Uniswap V4 AMM pools with real-time price data
Liquidity Provision
Provide concentrated liquidity to pools within specified price ranges and earn trading fees
Liquidity Removal
Remove your liquidity positions and collect accumulated fees at any time
Pool Discovery
Dynamic pool discovery via the backend indexer service for available trading pairs
Real-Time Price Data
Live price feeds calculated from on-chain pool data for accurate swap quotes
Smart Approvals
Optimized ERC-20 approval flow before swaps to minimize transaction overhead
Uniswap V4 Integration
For complete technical details on the Uniswap V4 deployment including contract addresses, Universal Router integration, liquidity management code, and Position NFTs, refer to the dedicated documentation.
View Uniswap V4 Developer GuideBackend Indexer
A dedicated backend service continuously indexes all Uniswap V4 pool data, ensuring the DEX always has accurate and up-to-date information for users.
Pool Monitoring
Continuously monitors new pool creation events on-chain
Swap Tracking
Tracks swap events for accurate price calculations
Position Data
Maintains position data for all liquidity providers
API Endpoints
Provides REST API endpoints for pool queries and price data
Next Steps
Explore the social features of QELT Hub or dive into the Uniswap V4 technical integration guide.