Signal Heatmap is Live! A new way to visualize Signals on the FOAM Map


Today, we have also released a new way of visualizing Signals, through a heatmap view. :sunny: This heatmap view can be accessed directly via


The heatmap is beautiful! I like the illumination effect over dark map.

I’d love also to see one that reflects POI/stake densities (you probably thought of this feature already).


The one for POI’s will look like this

Unfortunately these layers take quite a bit of time to implement in a high quaility way that will work smoothly and consistently, especially in a low resource browser environment. We do not have an estimate for a more robust POI ranking layer, but stay tuned. In the meantime anyone is free to try and make one themselves with out API and the data from the FOAM Map / blockchain!