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⚡ #FlashLoans101: Instant loans (and dangerous).
Imagine taking a loan of millions — without collateral — and paying it back in seconds.
This is a flash loan: one of the most innovative (and controversial) concepts in DeFi.
📌 What is a Flash Loan?
🔹 A loan that only exists within a single transaction
🔹 If the amount is not repaid in the same block, the transaction is canceled
🔹 Used by traders, bots, and arbitrageurs
💡 What it's for:
✅ Arbitrage between exchanges
✅ Swap collateral on DeFi platforms
✅ Execute complex strategies without own capital
⚠️ But be careful:
❌ Has been used in attacks on poorly protected protocols
❌ Requires deep technical knowledge
❌ Not for beginners — high risk, high complexity
🧠 Behind it, flash loans show the power of code in the DeFi universe:
Trust is not in people. It is in the rules of the protocol.
➡️ Flash loans are powerful tools. But like any tool, they depend on who uses them.
#FlashLoans101 #ArbitragemCripto #Web3Inteligente