Message Routing in L2 Utility Networks

Message Delivery Flow Through L2 Utility Networks

The UIP employs a structured, parallelized message delivery flow through L2 utility networks. This design ensures that even high transaction volumes do not create bottlenecks, effectively reducing queuing delays and enabling efficient, scalable omnichain communication.

Once processed by transmitter groups, messages are forwarded to L2 utility networks for consensus and coordination among transmitters. These networks bypass full block finalization, as no value transfer occurs between the Entangle Layer 1 (EIB) and the L2s, accelerating processing and minimizing the delays typically associated with L2 rollups or similar systems.

The primary functions of the L2 utility chains include facilitating message verification, managing signature exchanges, and providing transaction status updates among transmitters. To ensure balanced processing, each message is routed to a specific L2 chain based on its index at the source chain’s Endpoint, preventing any single network from becoming a bottleneck and optimizing performance across the system.