Cancun has completed the upgrade, achieving lower gas fees and higher TPS, which makes Ethereum's infrastructure more and more perfect, and the entire Ethereum-related sector has achieved unprecedented development and prosperity: L2 chain currency: Arb, Op, Metis L2 vertical chain: LRC, IMX, dYdX L2 application: Arb's GMX, Magic, RDNT, op's SNX, VELO ​​​