I found an address that was solving blocks every 10 - 15 mins.
152f1muMCNa7goXYhYAQC61hxEgGacmncB
How do they do this? It doesn't look like a pool becuase they've generated a lot of coins but not sent out that many. so is it a farm or something like that?
If this is a farm, is that normal for a farm?
Maybe I'm missing something but I can't see how it should definitely be
mining.
Can't this address be associated with an exchange or a market?
On the address the transactions of 25 BTC to it say 'Newly Generated Coins' which means they have been earned by mining.