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Hollow

Pool-based perpetual protocol on Arcology which demonstrates parallezation advantages

Problem Statement

Current DeFi protocols, such as Uniswap, are the targets for MEV attacks because of the single-thread EVM virtual machine. Now with Arcology Network, we can mitigate this risk by implementing a parallelized solution, such as Netting Engine for Uniswap V3, implemented by the Arcology Team. Based on that, we upgrade the protocol to the peer-to-pool perpetual exchange.

Solution

From the Uniswap V3 template from Arcology, we ran the project, then analyzed the structure and patterns. Then working with new architecture for a perp dex with MEV-resistant netting mechanism.Used hardhat and solidity with concurrentlib.Ran on Arcology Devnet for generating a benchmark test.A lot of tests to make sure it works as a real-world perp protocol

Hackathon

ETHOnline 2025

2025

Prizes

  • 🏆

    The Best Parallel Contracts3rd place

    Arcology

Contributors