Re:Bitcoin Is Having a Civil War as It Enters a Critical Month
by FabHK on Monday July 17, 2017 @07:25PM
(#14793164)
Seems to me GP is right:
The remaining miners make the same amount per day, until difficulty is adjusted, and then much more.
Consider this: one pool with 20% hash power. They only get every 5th block, i.e. 1 coinbase reward every 50 minutes.
Now all the other miners fall away. Now this pool will still take about 50 minutes to find a block, but it will get 100% of them, thus still being rewarded a block every 50 minutes.
However, 2 to 10 weeks later (depending when the last difficulty adjustment was) (or longer, if difficulty adjustment is capped), a block is found every 10 minutes again, and the pool gets 100% of them, thus 5 rewards in 50 minutes.
On the other hand, gp also said:
> Also as there would be the same amount of transactions and less blocks, the blocks would have more collected transaction fees -> bigger reward.
If I understand correctly, that the hypothetical 20% mining pool would immediately get 100% rather than 20% of all transaction fees when the other miners fall away.
However, AFAIK the coinbase (mining reward) dwarfs the transaction fees (for now), so that should not be that relevant.
The remaining miners make the same amount per day, until difficulty is adjusted, and then much more.
Consider this: one pool with 20% hash power. They only get every 5th block, i.e. 1 coinbase reward every 50 minutes.
Now all the other miners fall away. Now this pool will still take about 50 minutes to find a block, but it will get 100% of them, thus still being rewarded a block every 50 minutes.
However, 2 to 10 weeks later (depending when the last difficulty adjustment was) (or longer, if difficulty adjustment is capped), a block is found every 10 minutes again, and the pool gets 100% of them, thus 5 rewards in 50 minutes.
On the other hand, gp also said: > Also as there would be the same amount of transactions and less blocks, the blocks would have more collected transaction fees -> bigger reward.
If I understand correctly, that the hypothetical 20% mining pool would immediately get 100% rather than 20% of all transaction fees when the other miners fall away.
However, AFAIK the coinbase (mining reward) dwarfs the transaction fees (for now), so that should not be that relevant.