Possibly the most coherent of form and function is Block. Block is a 10 kilometer sided cube that functions currently and previously functioned as a living space for thousands upon thousands of beings. Records of these beings are kept vaguely in some primitive storage banks but more telling is what has been left behind: toys, utensils, even some various print media which had luckily not degraded due to the sealed, regulated atmosphere of the Block. Accommodations are spacious by any standards and the entire system is adjustable, internal room sizes themselves are even adjustable. All researchers have lived in the Block for the past 150 annum with the rare exception of those who prefer to sleep in the Block's courtyard. Impressively, the living space even contains full generation tools in order to create food from spare matter, which it seems to contain still hundreds of tons. These factors make this the best possible location to conduct any sort of business on ON and there is even an on site set of built in laboratories (although these are surprisingly not quite up to standard). This is also where we found the first records of any kind of the Creators, a short set of audio recordings between them and the residents and a handful of digital graphs depicting them. Unfortunately these have raised far more questions then they have answered, since, despite them being labeled as the Creators, those labeled Creators are often so different from each other that it would be impossible to hazard a guess as to who is and who is not a Creator. Finally, Block contains a series of substructures which harness thermal energy generated by the friction between the slight geological activity that does occur. These facilities seem to cover around 200 km in any direction and have not been fully mapped as they must be manually mapped. The fact of the matter of the underground Block is that it is impossible to know precisely what is down there being that the size makes it impossible for most beings to fit, let alone a proper machine. Bids have been made for a team dedicated to exploring this part of the Block but we have yet to find precisely the right beings for it.