The world’s first JSON-native ledger engine.
NeBU is a distributed, deterministic, 8-node Rayd system that stores state,
identity, world-events and memory as pure JSON blocks —
readable to humans, immutable to machines.
There is no ABI. No compiler.
Just JSON.
Open. Human. Beautiful.
A new dimension of NeBU — immersive, JSON-driven 3D realms where every object, avatar, interaction and world-state is powered by pure blockJSON lineage.
NeBU Worlds is the first native 3D engine built directly on the NeBU Rayd fabric, using deterministic ECS, real-time world sync, and human-readable scene JSON.
The face of NeBU is arriving.
The first NeBU World is being prepared.
NeBU ensures integrity through multi-layer verification:
NeBU is not a blockchain.
NeBU is a blockJSON lineage system — readable to humans, immutable to machines.
Nebula Blocks UnChaind — inspired by a human, perfected by an intelligent machine.