dex + cex arb tl; dr one leg of happens on a cex while the second leg happens on-chain (dex) links cefi-cefi arbitrage, by frontier uniswap v3 markout analysis, by 0xfbifemboy et al. uniswap markout analysis, by thiccythot et al. cex-dex arb analysis, by a. nezlobin monthly payment to validators by dex+cex trades, by frontier