Uploaded June 2022 | Updated September 2026, 3 weeks ago
This video will provide a quick primer on what function Web3 oracles serve and how Chainlink is helping facilitate data streams to smart contracts.
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Oracles allow you to make interesting smart contracts with input/output to theoretically any data in the real world. A decentralized oracle network like Chainlink aims to give access to those data inputs/outputs with the same level of security/decentralization/game theory mechanics as the underlying tech where smart contracts reside (blockchains like Ethereum).
Outline
Oracles 0:00 - 1:24
Smart Contracts 1:24 - 2:00
Distributed Data Sources 2:00 - 3:00
Verifiable Random Number 3:00 - 4:25
Building a Chainlink Node 4:25 - 5:55
#chainlink #web3 #oracle
chain.link
Securely connect smart contracts with off-chain data and services
Chainlink decentralized oracle networks provide tamper-proof inputs, outputs, and computations to support advanced smart contracts on any blockchain.
Chainlink
docs.chain.link/docs/chainlink-vrf
This video will provide a quick primer on what function Web3 oracles serve and how Chainlink is helping facilitate data streams to smart contracts.
🧠 Need expert help fast? Book a 1:1 session and get unstuck today 👉 bit.ly/42I10y5
🎥 NEW: Unlock members-only videos and behind-the-scenes drops 👉 bit.ly/4iyBm4I
🛠️ The exact tools and gear I trust (and actually use) 👉 amzn.to/44fKDv4
📚 Step-by-step setup guides, templates, and insider resources 👉 bit.ly/4ivZDID
🛒 Grab custom gear and tools designed by me 👉 etsy.me/4isKwjb
📩 For sponsorships or business inquiries, reach out: macgyvertechnology@gmail.com
Oracles allow you to make interesting smart contracts with input/output to theoretically any data in the real world. A decentralized oracle network like Chainlink aims to give access to those data inputs/outputs with the same level of security/decentralization/game theory mechanics as the underlying tech where smart contracts reside (blockchains like Ethereum).
Outline
Oracles 0:00 - 1:24
Smart Contracts 1:24 - 2:00
Distributed Data Sources 2:00 - 3:00
Verifiable Random Number 3:00 - 4:25
Building a Chainlink Node 4:25 - 5:55
#chainlink #web3 #oracle
chain.link
Securely connect smart contracts with off-chain data and services
Chainlink decentralized oracle networks provide tamper-proof inputs, outputs, and computations to support advanced smart contracts on any blockchain.
Chainlink
docs.chain.link/docs/chainlink-vrf
