Cities are starting to run traffic systems, energy grids, and public services on blockchain to fix transparency gaps, automate billing, and sync millions of IoT devices without relying on centralized platforms.
Early pilots focus on smart governance apps, energy smart contracts, and secure IoT networks all pointing toward cities moving to self-running, audit-friendly infrastructure.
Anyone here building or testing blockchain layers for urban systems? Would like to hear what tech stack you’re using.
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