Novablock mining pool is a North American mining pool that concentrate on Bitcoin mining only. It doesn't do altcoins or any other crypto assets. It was founded by Yuki Sun and Charles Popper.
The mining pool is fair in terms of payment. It uses a self owned payout system tagged " NovaPPS+ payment system. The system guarantee a reward that is proportional ti the hashrate contributed. It also charges very low fee and of course it is possible that a miner enjoy a zero percen experience for days or even weeks.
The pool is also reputable for very good security and scalability.