// Hacker Noon · 10 March 2026

How Instruction Introspection Makes Solana Flash Loans Structurally Safer Than Ethereum’s

Flash loans let anyone borrow millions of dollars, uncollateralized, with zero risk to the lender. They rely on a callback pattern that has been the root cause of hundreds of millions in exploits. Solana takes a fundamentally different approach. Its instruction introspection model eliminates entire...

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