Uploaded July 2024 | Updated September 2026, 1 day ago

---

Today we are going to build a very cool DeFi app.

A Dex Aggregator.

A dex aggregator is an app to optimize your trades.

You input the details of your trade, it searches the best price among the existing DEXes, and route your order to the cheapest one.

A simple idea, but very useful.

There are already apps that do this, like 1inch.

But today we will build our own :)

SOLIDITY BOOTCAMP
👉 1 month Bootcamp to land your first paid gig
👉 Link: eattheblocks.com/bootcamp