also added a pool viewer

https://xbt.nomadshiba.me

i think "nodeStratum" is RATUM but their coinbase tag is not set correctly? idk mempool shows it has RATUM. so idk.

what i did mostly is based on coinbase tag parsing not pool matching. tho i have some of that as well. but "nodeStratum" is way to general to match. so not doing anything about it. pool should fix it.

also if you have a hostname/host in your coinbase tag i also use it to get name and icon from your pwa, manifest.json, or title/favicon etc...

and we parse pool, and miner from the coinbase tag as well based on known formats.