The centralized mining operations that largely account for this percentage are said to have an effect of consistency on the bitcoin supply rate; thus provides some predictability and stability to the price.
The main drawback with this approach, people argue, is that simply raising the block size would only
centralize mining operations.
Not exact matches
The dominance of Bitmain in the Bitcoin hardware
mining sector has gone fairly unchallenged, leading to what has become a more
centralized operation, with
mining or hash power being held in increasingly smaller hands.
Bitcoin doesn't allow for GPU
mining, which is computationally easier, and as such, Bitcoin
mining has become
centralized in the hands of a few industrial - grade
mining operations — many of them located in China.
Throughout 2015, there was a growing concern among the Bitcoin community that the
mining space was
centralizing, with the larger
operations continuing to grow their share of the network and building new
mining farms.
Whether this will prove to be a decent combat to the increasingly
centralized nature of the current state of Bitcoin
mining remains to be seen, as large corporate controlled
operations rather than a collective of truly decentralized users, hold a vast, potential unfair sway over the Bitcoin network.