Let's talk about flash loans:
Flash loans let users borrow and repay funds within a single transaction, without collateral.
Flash loans can work without collateral thanks to transaction atomicity: the entire transaction either succeeds or fails, so borrowed funds cannot be taken without being repaid.
$AAVE 164.74（-1.92%）
#AAVE
Don't use this as a basis for making trades.
Flash loans let users borrow and repay funds within a single transaction, without collateral.
Flash loans can work without collateral thanks to transaction atomicity: the entire transaction either succeeds or fails, so borrowed funds cannot be taken without being repaid.
$AAVE 164.74（-1.92%）
#AAVE
Don't use this as a basis for making trades.