KalqiX, an infrastructure provider for decentralized exchanges, has activated its trustless execution layer on the Base network. The move powers QuickSwap's new trustless order book trading system, marking a shift away from the automated market maker model that has dominated decentralized exchanges.
Why order books matter for DEXs
Most decentralized exchanges today rely on automated market makers, or AMMs. These pools let users trade against a formula rather than a counterparty. But AMMs come with trade-offs: slippage on large orders and liquidity that's often scattered across multiple pools. Order books, the traditional model used by centralized exchanges, match buyers and sellers directly. That can mean tighter spreads and less price impact — but until now, running an order book on-chain without a central operator has been technically difficult.
What KalqiX brings to the table
KalqiX's trustless execution layer is designed to solve that problem. It lets order books operate on-chain without requiring users to trust a middleman. The layer handles trade matching and settlement in a way that keeps control in users' hands. By going live on Base, a layer-2 network built by Coinbase, KalqiX gives QuickSwap access to fast, cheap transactions while maintaining the security guarantees of Ethereum.
QuickSwap, a decentralized exchange that originally launched on Polygon, is now offering trustless order book trading on Base. The integration means traders can place limit orders and get fills without relying on an AMM's liquidity pool. For QuickSwap, it's a way to expand beyond the AMM model and attract more sophisticated traders.
The broader DEX landscape
Order book DEXs have been around for years, but they've often required a centralized component — a relayer or a sequencer — to match orders. That introduces a point of trust. KalqiX's approach removes that layer, making the entire process trustless. The company describes itself as an infrastructure provider, not an exchange. That means other DEXs could also plug into its system.
For now, the focus is on QuickSwap. The launch on Base gives the exchange access to a growing ecosystem of DeFi apps and users. Whether other DEXs follow suit will depend on how well the trustless order book performs under real trading conditions.
The system is live now. No specific trading volume or user numbers have been released yet.
