The CLARITY Act, if passed, is bullish for L1s (and decentralized L2s) because its "mature blockchain systems" definition of "impartial system" excludes centralized L2s (w/ single-entity sequencers). (However, L2s can satisfy this criteria if its sequencer is elected by decentralized governance.) Screenshot of Section 42(c)(2)(F) in CLARITY Act * more precisely L1 tokens or tokens of decentralized chains