Ethereum just flipped the script on network upgrades. The Fusaka rollout marks a pretty big shift—mainnet's now locked into a twice-yearly hard fork rhythm.

This isn't just another protocol tweak. We're talking about a structured cadence that fundamentally changes how Ethereum evolves. Six-month intervals between major upgrades mean developers get predictable windows, validators can plan ahead, and the ecosystem stops playing guessing games with implementation timelines.

Fusaka's launch essentially formalizes what the community's been moving toward—regular, scheduled consensus updates instead of the old "it's ready when it's ready" approach. For anyone building on Ethereum or tracking Layer 1 development cycles, this new schedule is the baseline going forward.