Ethereum's Fusaka upgrade is on the horizon—but what's actually coming with it? As the network continues evolving, this next protocol update could bring some interesting changes to how things work under the hood. Whether it's about performance tweaks, security patches, or laying groundwork for future scalability moves, there's definitely buzz around what Fusaka might deliver. Are we looking at smoother transactions? Better validator mechanics? Or maybe just another step toward making Ethereum more resilient? The details are still rolling out, but one thing's clear: keeping an eye on these upgrades matters if you're tracking where ETH is headed next.