Hashrate Distribution An estimation of hashrate distribution amongst the largest mining pools

The graph below shows the market share of the most popular bitcoin mining pools. It should only be used as a rough estimate and for various reasons will not be 100% accurate. A large portion of Unknown blocks does not mean an attack on the network, it simply means we have been unable to determine the origin.

24 hours - 48 hours - 4 Days

Known Blocks.

Relayed By count
AntPool 164
F2Pool 140
BTCC Pool 90
BitFury 44
BW.COM 38
KnCMiner 23
Slush 21
BitClub Network 18
Kano CKPool 12
Telco 214 3
GHash.IO 2
Eligius 2
P2Pool 1
Eobot 1
Bravo Mining 1

Unknown Blocks.

Relayed By count
188.40.93.205 1
176.10.116.242 1
136.243.23.208 1