🧠 Crypto Glossary – Day 52

✨ Oracle

It's a system that allows smart contracts to receive data from the real world to function properly on the blockchain.

💡 Since smart contracts can't access external information on their own, oracles send them data such as prices, weather, or sports scores.

📌 Example:

"A contract that pays if it rains in Buenos Aires needs an oracle to inform it if it actually rained."

📚 Did you know? Now you do.

Follow the series and learn crypto without any fuss or gimmicks.

One concept a day, and you're less and less of a noob! 😎🚀

#CryptoTips #GlosarioCripto #criptoParaTodos

$LINK (Chainlink – leading crypto oracle provider)