ETHGlobal

ETHGlobal Brussels

Flare Network

$10,000

About

Flare is the blockchain for data, an EVM smart contract platform that expands the utility of blockchain. - With decentralized oracles built into the structure of the network, Flare is the only smart contract platform optimized for decentralized data acquisition - price & time series data, blockchain event & state data, and web2 API data. - Flare's mission is to provide developers with decentralized access, at scale, and for minimal cost, to all of the data and data proofs they need to build new blockchain use cases that are more relevant to more people

Prizes

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🏆 Best DApp utilizing Flare's enshrined price oracle & LayerZero V2 ⸺ $7,000

Build a DApp that consumes price feeds from Flare's enshrined price oracle (FTSOv2) and utilizes them cross-chain using LayerZero V2. We are looking for an application that powers applications cross-chain using Flare's price feed oracle via LayerZero V2.

Qualification Requirements

- Project must heavily utilize FTSOv2 price feed cross-chain using LayerZero V2 in the application. - Deployed contract addresses much be included in your repo’s README. - Working application & open source codebase. The app must be available for testing on a live URL. A simple front end with basic functionality is fine. - Feedback describing your experience with building on Flare. - If you submit for track 1 you are automatically qualified for 2nd track.

Links and Resources

Hackathon Guide

https://www.notion.so/flare-network/Flare-Hackathon-Guide-ETHGlobal-Brussels-3484db409c644f3289d29a9a3b73c7e5?pvs=4

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Flare Developer Hub

https://dev.flare.network/

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LayerZero X Flare Reference

https://docs.layerzero.network/v2/developers/evm/technical-reference/deployed-contracts#flare-testnet

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☀️ Most Innovative Application using Flare’s Data Protocols ⸺ $3,000

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1st place

$1,500

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2nd place

$1,000

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3rd place

$500

Build DApps that utilize at least one of the Flare’s Enshrined Data Protocols: FTSOv2 (Flare Time Series Oracle) for price feeds or Data Connector for queries of state on connected chains (i.e. BTC, XRPL, DOGE, EVM chains including Ethereum) Here are some Examples of what you built: - Onchain financial Applications - Futures, Options, AMM, Cross-Chain Yield Farming, Insurance - Build Telegram Bot/deploy an intent strategy for trading RainDeX perps on Flare - Prove unique BTC address holdings and enable holders to acquire votes in a BTC DAO on Flare. - Prev Hackathon Project utilizing Data Connector - Multichain ETF platform (ETF tokens shares of assets sitting on different chains)

Qualification Requirements

- DApps must make use of at least one of the Flare’s Data Protocols i.e FTSO (Flare Time Series Oracle) for price feeds or use FTSOv2 random number generator or the Data Connector for queries of state on connected chains (i.e. BTC, XRPL, DOGE, EVM chains including Ethereum) - Dapps must address real-world problems, or cater to specific use cases to be impactful. - Developers must create a fully functioning application that is available for testing on a live website & provide an open-source codebase for review. - Feedback describing your experience with building on Flare.