Someone did ask if there is a block explorer already. cryptohamstr.com offers a very basic explorer, you can look up transactions and general infos about the blocks. You can find the BTC3 explorere here: https://cryptohamstr.com/explorer/BTC3
is it possible to mine on this pool on cpu or only asic? which miner can mine on the pool on cpu?
I am using a gekko newpac on the pool but do not know if cpu can do much on the pool, you can give it a try, might need to use d= at end to make it work good