How DEX Aggregators Route Trades Across Liquidity Sources
Summary
The document explains how 1inch acts as a decentralized exchange aggregator. Rather than sending a swap to one venue, its routing system compares liquidity, prices, fees, and slippage across multiple sources. It may split an order across venues or routes, and it factors gas costs into the path it selects. The aim is to improve the trade’s net execution outcome by using liquidity that would otherwise be fragmented among separate pools and protocols.
It also describes the broader ecosystem: a wallet, DAO governance, and support for swaps between networks. The article discusses self-custody and mentions audits and MEV defenses as security measures, while acknowledging that DeFi use remains risky and that coverage or protections vary. Its comparisons with other aggregators and stated fee savings are not backed by methodology, and some live token statistics are explicitly examples from 2024. Actual routing quality, costs, chain support, and security depend on current conditions, so the piece is an overview rather than an independent performance assessment.
Key ideas
- A DEX aggregator searches across liquidity sources to find swap routes.
- Routing may split an order among venues and account for fees, gas, and slippage.
- Aggregators can help users access fragmented liquidity across protocols and networks.
- Self-custody, audits, and MEV defenses address some risks but do not eliminate DeFi risk.
- The article’s platform comparisons and savings figures lack a stated measurement method.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.