Blockchain

[TUTORIAL] Build a proof of existence blockchain in 30 minutes

In this video, we’ll create, test, & deploy a proof of existence chain in 30 minutes by using the Substrate blockchain framework. By the end, you’ll:

– Release a blockchain into the wild
– Run a node for it
– Interact with your logic using a simple UI

The only requirements are a basic understanding of smart contract development.

Code along at the Substrate Playground:

Credits:

Video by Nicole Zhu. Based on the tutorial by Shawn Tabrizi: Substrate Playground created by Julien Eluard.

Substrate is created by Parity Technologies. Learn more about Substrate at

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