With
block rewards approaching 0 and transaction fees all but gone, this will further escalate the miners» departure from the network, opening it up to a 51 % attack or total stagnation.
Not exact matches
But that
approach can be the building
blocks for using cards to accumulate
rewards.
That is an issue which will require a much more subtle, nuanced
approach, balancing the benefits of
rewarding innovation while preventing the financial road -
blocking of further innovation.
The main declared advantages of proof of stake
approaches are the absence of expensive computations and hence a lower entry barrier for
block generation
rewards.
With the bitcoin
block reward halving
approaching, differing opinions on what will happen have emerged among the world's mining community.