Is what you see really what you get in DeFi? We analyzed large (> $ 50k) Uniswap V3 swaps to measure the gap between the price preview shown before signing and the price users actually received. TL;DR: - 78.3% of default-tolerance swaps settled within 1% of the signed slippage floor, and 84.1% within 5% - Favorable outcomes were economically tiny: max 3 bps, while adverse execution reached ~50 bps in common default-tolerance cases - Only ~4.2% crossed the slippage floor and reverted. 78.3% settled just inside it. Read the report, link in the comment. @ethereumfndn @Uniswap #DeFi