ETHNewYork 2022 logoETHNewYork 2022
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OpenSea

$10,000

opensea.io
opensea

About

OpenSea is the first and largest marketplace for NFTs. A core part of our vision is that open protocols like Ethereum and interoperable standards like ERC-721 and ERC-1155 will enable vibrant new economies. We're building tools that allow consumers to buy and sell their items freely, creators to launch new digital works, and developers to build rich, integrated marketplaces for their digital items.At OpenSea, our mission is to bring the power and potential of NFTs to more people around the world.

OpenSea is the first and largest marketplace for NFTs. A core part of our vision is that open protocols like Ethereum and interoperable standards like ERC-721 and ERC-1155 will enable vibrant new economies. We're building tools that allow consumers to buy and sell their items freely, creators to launch new digital works, and developers to build rich, integrated marketplaces for their digital items.At OpenSea, our mission is to bring the power and potential of NFTs to more people around the world.

Prizes

▼
OpenSea ⸺ $10,000
   ㉧ $4,000       ㉧ $1,750       ㉧ $750       ㉧ $2,000       ㉧ $1,000       ㉧ $500   

OpenSea BUIDL Hackathon Tracks:

Entrants need to build NFT projects on Ethereum or an EVM-compatible chain; all projects must be completely open-source without reliance on closed-source software to implement all their features. Core codes and functionalities of the entries should be completed during the Hackathon. Each team is required to develop a web3 project aligning to one of the two tracks:

1️⃣ Best Seaport Contribution

Prizes

  • 🥇 First Place - $4,000
  • 🥈 Second Place - $1,750
  • 🥉 Third Place - $750

Prizes go to the best projects accelerating and adopting the Seaport protocol; examples:

  • Swapping NFTs
  • New zones that enable some cool new type of order (doing an on-chain auction would be sweet to see)
  • Running a primary sale through Seaport using lazy minting paired with a criteria-based order supporting partial fills
  • Utilities for simulating order fulfillment to see exactly what's going to happen before you fulfill it or to find the best fulfillment method

2️⃣ Best Ecosystem/Community Integration

Prizes

  • 🥇 First Place - $2,000
  • 🥈 Second Place $1,000
  • 🥉 Third Place - $500

A General Open track. Prizes go to the best projects which help build and advance web3 with NFTs. This can include DeFi and NFT dApps, next-gen gaming experience, and DAO enablement.

  • Ecosystem Integrations Examples:
  • Floor Price Oracle
  • L2 Support
  • Permissionless NFT Bridge
  • DeFi Uniswap V3
  • Lending/Borrowing NFTs
  • Other Community Projects Examples:
  • DAO integration
  • NFT Token Access
  • Gaming and the Metaverse

Getting Started

BUIDLer Resources to get you up and running:

OpenSea API Key:

To Request an ETHNewYork API Key, please visit https://forms.gle/kjfqoVBvrP8g8QSQ8

Seaport Protocol info:

OpenSea SDK/API:

Workshop

Guides