A blockchain calendar worth watching: Harmony proposes to shut down the mainnet. Validators could suspend nodes as early as September 10, 2026. This is not a routine upgrade—it may signal that network security, transfers, and staking for $ONE are entering the final phase. Token holders should pay attention to official voting, asset bridging, and withdrawal arrangements. Don’t misread “proposal” as an immediate shutdown, and don’t wait until the last deadline to take action. After the tide of L1 blockchain narratives recedes, the ongoing operational risk for smaller and mid-sized L1s is being repriced. #Harmony #Public chain