When the internet goes down, when DNS stops resolving, when the cloud providers go dark - your Arks find each other. No central server. No account. No sign-up. Just encrypted tunnels between families who chose to be ready.
ArkNet is the relay layer. The last network standing.
Each layer works independently. If one fails, the others hold. If the internet fails, Layer 1 still works. Your village stays connected.
Arks on the same local network find each other automatically via mDNS. Zero configuration. Plug in, power on, discovered.
Works without internet. Works without DNS. Works on electricity alone.
Arks behind different routers connect through WireGuard tunnels. Your parents' Ark talks to yours across the internet. End-to-end encrypted. No middleman.
Survives ISP changes. Survives NAT. Survives censorship firewalls.
Opt-in discovery across the wider ArkNet. Find Arks that share models you need. Distribute inference across your village. Collective intelligence without collective surveillance.
You choose who to trust. You choose what to share. Revoke anytime.
ArkNet is not the internet. It's a purpose-built relay for things that matter when infrastructure fails.
Your neighbor downloaded Llama 70B. You didn't. ArkNet lets you pull the weights from their Ark instead of downloading 40GB over satellite. Cached locally after first pull.
Your Ark has a small GPU. Your cousin's has a 5090. ArkNet routes heavy inference to the strongest node. Your question, their compute, your answer. Encrypted end-to-end.
When a wildfire approaches, when water is contaminated, when roads are blocked - ArkNet carries emergency messages across the mesh. No cell tower needed. No internet needed. Just electricity and proximity.
Medical updates. Weather data. Map patches. Your Ark syncs critical knowledge with trusted peers when connectivity exists. When it doesn't, you have everything you synced last.
Day 1. Internet goes down. Cell towers overloaded or offline.
Your family has Ark. AI works. Maps work. Medical references work. Education works. Everything local runs.
Day 3. Internet still down. Your neighbors are cut off.
ArkNet Layer 1 kicks in. Every Ark on the same power grid finds each other automatically. mDNS. No internet required. You share models, share compute, share knowledge. Your block becomes a village.
Day 7. Some internet returns. Spotty. Unreliable.
ArkNet Layer 2 reconnects the tunnels. Your parents' Ark in another city comes back online. Emergency messages relay across the mesh. Critical medical data syncs. Weather updates flow.
Day 14. Full infrastructure restoration.
ArkNet Layer 3 federation resumes. The wider mesh reconnects. Every Ark that survived now has two weeks of local knowledge that the cloud doesn't. Your village didn't just survive. It generated intelligence the centralized systems missed.
ArkNet is the relay. The last network standing. The mesh that doesn't ask permission.
It needs Arks. And Arks need each other.