No Blocksize Increase Needed for Years

First Bitcoin mining pool in the world
Operating since December 2010
Over 1,000,000 BTC mined since December 2010
Long history of stable and accurate payouts
unique reward system provides stable and transparent rewards for loyal miners.
servers are distributed around the world. The intelligent load balancing and fail-over system ensures you are up and running 99.9% of the time.

Antpool is the mining pool from the manufacturers of antminer mining
hardware. They offer a 0% fee, daily payouts and an easy web interface
for statistics.
AntPool is an efficient digital currency pool and open for users all
around the world, AntPool support mining of Bitcoin, Litecoin, Ethereum
and support payment method of PPS, PPLNS and SOLO.

F2pool is actually the biggest mining pool of the Bitcoin network.F2pool  also pays you a fixed amount for your hashing power, but you
see only the actual earnings, earnings of the last 24 hours and sum of
your payouts, so the statistic part of the user interface is a bit
undervalued there
But Discus Fish is my favorite pool for mining Litecoin (LTC), if you
have a scrypt miner and want to mine Litecoins, you can use port 8888 of
the mining URL for LTC mining.

Eligius is a Zero-Fee Bitcoin mining pool, its very easy to setup –
you don’t have to register you just send your Bitcoin Address as
workername and your payouts will be sent to your address automatically.