Back to ProjectsAugust 15, 2025

Mini DEX

A decentralized exchange (DEX) that enables users to swap tokens using an Automated Market Maker (AMM) model. Mini DEX demonstrates core DeFi concepts including constant product (x*y=k) pools and verified contracts for transparency.

Features

  • Token Swapping: AMM-based swapping using constant product formula (x * y = k)
  • Token Faucet: Built-in faucet for easy testing (100 tokens every 24 hours)
  • Liquidity Management: Add liquidity to the pool
  • Verified Contracts: Source code verified on Etherscan

Live Deployment (Sepolia Testnet)

Verified and Deployed Contracts

  • TOM Token: 0xFda6691C96F1b48819EE16A782aAecC720237E2b
  • BEN Token: 0x16D3f4D3631E275b4D3c89Fa80DcCdd360E5d3Bc
  • SimpleDEX: 0x5Ed6038971F5a7Cd05a5BC2b37a2eFa7547eeB8B

Technologies Used

ethers.js
Solidity
Hardhat
Next.js
TypeScript
TailwindCSS