Back to explore
Season 1 · DeFi & Open Finance

pizza

A Web3-powered pizza ordering experience for blockchain communities.

Stage 1, ReviewDeFi & Open Finance

by arumiiiii · submitted May 29, 2026

Community votes

0

Voting opens when this submission reaches the Top 10 stage.

Overall score

/ 100

Weighted average across the 5 judging criteria.

Description

01/03

What the builder said.

Written by the team, rendered as the markdown they typed in the submission wizard.

What we built

PizzaChain is a simple on-chain project that demonstrates how blockchain can be used to create transparent and community-driven food ordering experiences.

The project includes a deployed smart contract that stores and manages pizza-related interactions on-chain.

Why

We built PizzaChain to explore how decentralized applications can connect real-world communities with blockchain technology in a fun and simple way.

The goal is to make Web3 more approachable for beginners through a familiar concept like pizza ordering.

How it works

  • Users interact with the PizzaChain smart contract
  • Transactions are recorded on-chain
  • The contract stores simple project data transparently
  • The application demonstrates decentralized interaction using Solidity smart contracts

Tech Stack

  • Solidity
  • EVM-compatible blockchain
  • Web3 wallet integration
  • Smart contract deployment

Future Plans

  • Add NFT-based pizza rewards
  • Community voting for menu items
  • Token-based loyalty system
  • Mobile-friendly interface

Roadmap

02/03

What ships next.

The builder's own next-quarter plan. Use it to gauge follow-through and ambition.

Q1 — Initial Launch

  • Deploy PizzaChain smart contract on testnet
  • Launch basic Web3 interface
  • Enable wallet connection
  • Publish open-source contract repository

Q2 — Community Features

  • Add NFT-based pizza rewards
  • Introduce community voting system
  • Improve mobile responsiveness
  • Expand smart contract functionality

Q3 — Ecosystem Expansion

  • Create loyalty point mechanism
  • Partner with local food communities
  • Add multi-wallet support
  • Integrate analytics dashboard

Beyond

  • Launch PizzaChain governance system
  • Explore token utility

On-chain proof

03/03

1 contract on OPN Chain.

The chain itself confirmed every deployment is valid, signed by the builder's wallet, and inside the season's window.

  • 01pizzaPrimary

    0xEe44862b5c5d954Ed474b8Acb96139ec3d9c6e92

    tx 0xd5209ca3150c7dc3aef811d305e2ecd3e18ea8ce1beebce41f4b74a66c9e3e27

    deployed May 29, 2026 · block 17516324