Polygon Hackathon: Getting Multi-chain Web3 Data with One Unified API

On Monday, 7th June we were delighted to host the Getting Multi-chain Web3 Data with One Unified API workshop for our Encode x Polygon Hackathon. This was the sixth event in the series, and it was aimed at hackers who are dedicated to building on the Polygon protocol.

Big thanks to Leibing Guo from Covalent for making this workshop possible!

­čľą Details, slides and resources are available here: https://medium.com/encode-club/polygon-hackathon-getting-multi-chain-web3-data-with-one-unified-api-video-slides-fdcb787bcc79?source=friends_link&sk=8ec164860c148d5275cc8e3ca2f11cb6

This 4-week hackathon is a great opportunity to learn, build and get onboarded into the Polygon ecosystem, as well as win great prizes! We finish the hackathon with a finale event, where the best hackathon projects pitch to win top prizes!

The project submission date is on Sunday, 19th June, whereas the Finale and Prizegiving event will be held on Tuesday, 12th July.

Join the Community
­čÉą Encode Twitter: https://twitter.com/encodeclub
­čŚú Encode Discord: https://discord.gg/k32RTEptXc

About Covalent
Covalent is a software that aggregates data from several of the leading blockchain platforms, including Ethereum, Avalanche and Polygon, and allows participants to access these data points for a variety of use cases. By fully indexing entire blockchains and accessing their data from a unified API, Covalent aims to capture granular information recorded within smart contracts that are not accessible with existing tools. Read more here: https://www.covalenthq.com/

About Polygon
Polygon is a decentralised Ethereum scaling platform that enables developers to build scalable user-friendly dApps with low transaction fees without ever sacrificing on security. Find out more about Polygon: https://polygon.technology/

About Encode Club
Encode Club is an online blockchain education platform. We work with leading companies, networks, communities, and universities. We educate people through events, workshops, hackathons, accelerators, and bootcamps. Read more here: https://www.encode.club/

Timestamps:
00:00:00 Introduction
00:03:21 Overview of the lesson
00:04:13 Web3
00:06:49 Future trends
00:07:37 Data challenges for developers
00:09:36 Unified data solution
00:10:11 Covalent API
00:10:59 Covalent Network
00:12:49 Demo
00:28:24 Hackathon challenge
00:34:47 Q&A
00:47:04 Conclusion

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