ps: i have two questions:
1)what is the reward for resolving a block?
2)if i have 100-120 H/s, what pool should i use?
a) Pool.webchain.network:3333, with 20000 difficulty OR
b) Pool.webchain.network:2222, with 5000 difficulty?
Check FAQ page
https://webchain.network/faq question:
Do I earn more or fewer WEB depending on the pool difficulty?
also you can ask on #mining channel on discord.