Space-based data centers are an emerging concept in the field of distributed computing and data storage. These data centers, positioned in low Earth orbit or even further in space, offer unique advantages in terms of global connectivity and reduced latency. When combined with blockchain technology and specifically Layer 1 networks, they present intriguing possibilities for enhancing security models.
Active validation in the context of blockchain networks refers to the process of continuously verifying transactions and blocks. In a space-based data center scenario, this validation process could be performed by specialized satellites or space-based nodes, which would act as validators for the network.
Light nodes, also known as lightweight nodes, are an essential component of Layer 1 blockchain networks. Unlike full nodes, light nodes don't store the entire blockchain but instead rely on other full nodes to provide them with necessary information. This makes them more efficient in terms of resource usage and allows them to operate on devices with limited storage and processing power
