That is great ! Stupid of me for not guessing it . But the interval parameters in the URL would still be useful , so that one can link to a plot of a specific period . Since you are here , two more suggestions a plot of the transactions arriving to the mempool , classified by feebyte . I would divide time in fixed 5 minute say bins and plot the color split of the transactions arriving in the interval . a plot of the transactions leaving the mempool . Treat each block as if it lasted exactly 10 minues and plot its color split <| sep |> The node 202 would be more powerful and cheaper with the right components . Its not intimidating at all to build a small PC , its just a little more tricky because you have less space to work with , you have to be careful on what components you get basically only the GPU but once you have all the parts and you confirm they all fit its the same as building a full tower PC . The only problem i see with going for the Node 202 is the Monitor . i mean the laptop has it buildt in , and you can use the laptop while you are on your flight .