Spacecoin releases SOLAR and Lumen to promote decentralized satellite Internet
The Spacecoin project, which focuses on decentralized satellite Internet, disclosed the technical architecture of two core components on September 2: SOLAR (communication routing protocol for satellite data transmission) and Lumen (layer for usage fee billing and settlement). The announcement marks a shift from the traditional model in which a single telecom operator simultaneously controls data routing and fee settlement.
How SOLAR and Lumen work
According to Spacecoin officials, SOLAR is responsible for creating data propagation paths and handling communication transfers. Lumen is responsible for verifying each operator's contribution in building these paths and allocating corresponding fees. This separation allows multiple independent operators to participate in the same network, where users can choose a data transmission path and verify each operator's contribution for settlement. The system aims to connect infrastructure operated by different operators into a unified satellite Internet network, without relying on centralized operators for routing decisions or usage fee settlement. This has the potential to reduce bottlenecks and enhance network resilience because no single entity can control the entire network.
Why is important
The current satellite Internet landscape is dominated by a few major companies, such as SpaceX's Starlink, which operate their own networks end-to-end. Spacecoin's approach aims to create an open infrastructure that allows different operators to interoperate, potentially promoting competition and lowering barriers to entry. For users, this means more choice of service providers and lower costs.
Impact on the industry
If successful, this architecture could become a model for other decentralized communication networks. At the same time, it also raises questions about how traditional telecommunications regulations apply to multi-operator satellite networks. The project is still in its early stages, and the technical details of this release are the first step in building a workable system.
Conclusion
Spacecoin's release of SOLAR and Lumen is a significant advance in the pursuit of decentralized Internet infrastructure. By separating routing from settlement, the project aims to create a more open and collaborative satellite network. As the project progresses, its success will depend on its ability to attract operators to join and demonstrate the reliability and efficiency of its protocols in real-world environments.
FAQs
Q1: What is SOLAR?
SOLAR is a communications routing protocol developed by Spacecoin that creates a path for data to travel through a satellite Internet network and handles the transfer of communications between operators.
Q2: What is Lumen?
Lumen is a billing and settlement layer that verifies each operator's contribution to data transmission and allocates usage fees accordingly, thereby achieving decentralized settlement without centralized authority.
Q3: How is this different from the current satellite Internet model?
Current models typically have a single operator managing both data routing and fee settlement. Spacecoin's approach allows multiple independent operators to collaborate in the network, allowing users to choose paths and verify contributions.

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