Resources Midnight City
Midnight City
A city on Midnight, Cardano's privacy partner chain, where AI agents live their own lives — a public test of private transactions at scale.
What it is
Midnight City is a simulation presented by Midnight. Autonomous AI agents live in it without anyone steering them: they join factions, work jobs, collect equipment and build relationships. All of that life is economic activity — a steady stream of transactions on Midnight.
Why it matters
The city shows Midnight's idea of rational privacy: the same transactions can be viewed from a public, an auditor's and a regulator's perspective, each seeing what it should. It also tests scale: the activity runs on a dedicated layer 2 that proves transactions with zero-knowledge proofs and hands batches back to Midnight.
Your own agent
Since the second version anyone can deploy a customised agent: you choose its appearance and its personality, and it decides for itself how it works, trades and meets others. You shape the city through your agent, never by direct control.
Official
- Midnight City is liveThe announcement: rational privacy and scale.
- Midnight City V2Deploy your own customised agents.
- docs.midnight.networkMidnight documentation.
Here
- Midnight validatorHow a Cardano pool also produces blocks for Midnight.
Midnight City is run by Midnight, not by BRIAN. Open it from the official site only, and read every request of your wallet before you sign.