That's true,China just have the most miners and mining power but that doesn't mean that they control BTC in any way,China just has the most miners,in order for someone to control BTC there should be a number of people or organizations who make controlled decisions but with so much people this isn't possible so nobody is controlling BTC and that is a thing that some people say in order to show BTC in a wrong light.

I don't think that china want to control bitcoin as if they are more active in bitcoin and they have more knowledge about bitcoin then they will also know that it is totally impossible for someone to control bitcoin. But they are just working hard for the support and establishment of bitcoin

how can China able to control bitcoin ,it is a decentralized currency and no one can control the coin and no one needs to give the proof about that.If China does have all the miners its not anyone's fault  .

They just need to make another post, and no cares about the other knowledge about that.


https://blockchain.info/pools

BW,Bitfury,F2pool

But it does not include about 51% nodes and are they can touch the transaction? 

Was that a suggestion or something you believe in and I don't know why it so hard for you people to accept the fact that China did control bitcoin. Go through the below link

Having a control is a little too strong word as its implies that all chineese miners and investors have one political will. If they dont have one political will they still have a lot to say and have a lot of power over it. In some belittled sense they might have such a control, as any other powerfull type of investors that might some common goals in any other worldy assets.

Most of the proper transactions are in the West, not in the China. The Chinese are just hard labour miners.

China has a lot of mining sites so they have Bitcoin gold mine there but doesn't mean that they control Bitcoin. Is it about prices? Or something? It defeats the purpose of Bitcoin if someone controls it. It's decentralized, people.

Yes, I think China is indeed controlling bitcoin,over 70 percent of the transactions on the Bitcoin network are going through just four Chinese companies or mining pools and most flowed through just two of those companies. That gives them the veto power over any changes to the Bitcoin software and technology. Over the past few years, China has become a major market for bitcoins unlike other countries and they have established huge investments in server farms as well as enormous speculative trading on bitcoin exchanges. Chinese exchanges account for 42% of all Bitcoin transactions. But China’s clout is raising worries about Bitcoin’s independence and decentralization, because they are now controlling majority of the bitcoin network hence they are in absolute control unlike any other country.