There is information to suggest Bitcoin is centralised. It is being challenged by BCash in an effort to evolve the blockchain.
The BCash fork is to help Bitcoin survive the future,
a future of very fast blockchains.
There is another point of view which is important to consider.
Any Proof of Work blockchain has the potential to be centralised.
If someone has enough money to purchase a bunch of
mining equipment they can become a very large power
on the mining scene.
They are doing more work, so they have more power.
This is why DPOS is the perfect mining format. No person can
gain the power of the chain, it is incorruptible.
