Most people still think $LINK is just another #altcoin.
What they don’t realise?
It’s the invisible infrastructure powering billions in DeFi.
And it's set to become Web3’s most valuable middleware.
Here's why @chainlink is underestimated 🧵👇
◼︎What is Chainlink?
$LINK is the native token of Chainlink, a decentralised oracle network.
It solves one of crypto’s biggest limitations:
Smart contracts can’t access real-world data.
Chainlink fixes that, securely bringing external data on-chain.
◼︎What does it actually do?
$LINK connects smart contracts to off-chain data like:
• Price feeds
• Weather info
• Web APIs
• Payments
It’s how DeFi apps like Aave, Synthetix & Compound get reliable price data. Without it, they'd break.
◼︎How does it work?
Chainlink’s process is simple but powerful:
Oracle Selection
Data Reporting
Result Aggregation
Multiple oracles fetch and validate data → Chainlink aggregates it → only the most accurate info reaches the smart contract.
◼︎Why it’s special
• Built on Ethereum but works cross-chain
• Uses external adapters to pull any API into Web3
• Has a reputation system to penalize bad data
• Supports on-chain + off-chain computation
It’s not just middleware. It’s a data firewall.
◼︎Why $LINK has value
$LINK isn’t just governance or gas.
It’s used to:
• Pay node operators for delivering accurate data
• Stake to guarantee honest behaviour (similar to PoS)
• Incentivize reliability across the network
More usage = more demand = more LINK locked.
◼︎ Who built it?
$LINK was created by in 2017.
Key founders:
• Sergey Nazarov – Crypto OG, founder of Secure Asset Exchange
• Steve Ellis – Lead engineer & co-founder
• Ari Juels – Co-author of the Chainlink whitepaper, Cornell professor
These guys didn’t come to play.
◼︎Chainlink’s reach today
🔹 Secures $20B+ in DeFi
🔹 Used by hundreds of protocols
🔹 Integrated with Google Cloud, SWIFT, AWS, and more
🔹 Trusted by traditional finance and crypto-native projects
If oracles are plumbing, $LINK is the entire water system.
◼︎What makes it truly unique
• Off-chain architecture via Chainlink Core
• Connects to any external API
• Uses external adapters to enable unlimited data types
• Future-ready for real-world tokenisation (#RWA, CBDCs, etc.)
It’s not hype. It’s hardcoded utility.
◼︎ Final thoughts
Everyone's chasing the next #100x memecoin.
Meanwhile, $LINK is building the actual rails for smart contracts to talk to the world.
The deeper the ecosystem gets, the more irreplaceable Chainlink becomes.
And $LINK? It's the key to it all. 🔑
I hope you've found this $LINK thread helpful.
Please turn on notifications and follow me @2xnmore for more information.
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