Although a Base source comment describes decreasing-only tax changes, setProjectTaxRates itself directly assigns uint16 rates without a decrease check, delay or explicit basis-point cap.Observed rates remain 1% each. This code observation does not establish a past rate increase or predict transaction outcomes for an arbitrary rate.TIBBIR UNIVERSE THIS IS TIBBIR How to get TIBBIR Ribbit in numbers Connected clues Account archive Bridge & contracts On-chain research Connections Community The story Reading room Network map Timeline Findings Source library Conversations People & companies Open questions Export & reuse