@zimbuckapp: 📚 LEARN: What are blockchain oracles? A blockchain cannot see the outside world on its own — it does not know a coin price, the weather or a match result. Oracles fetch that real-world data, check it and deliver it onto the chain. Lending and trading apps rely on oracle price feeds every second — if the feed is wrong, the app can be too. Join the conversation on Zimbuck — the finance social platform for traders & investors: https://zimbuck.com