After week 6, the reward is 1 Z/block, the blocktime is app. 30s so the total Zeit/day is 2*60*24 = 2,880
Thus your reward will be 2,880 / network hashrate * your hashrate per day.
The current net rate is 1.16 Gh/s so if you have 1.45 Mh/s (I do) that's 2,880/1,160,000,000*1,450,000 = 3.6 Zeit/day
Compare that with what you get from minting!
That's the bit I was trying to work out, how much you'd get from mining rather than minting. Thanks for the maths!
So If I left 1MH/s mining Zeit with the current 1.16GH/s network hashrate I'd be 2,880/1,160,000,000*1,000,000 = 2.5 Zeit/day?
But I'm going to guess the network hashrate will drop to something much smaller than 1.16GH/s won't it?
Yes, but even if you are the only one mining ZEIT, then you only get 2,880 ZEIT per day. I think you would be better off mining something else then and buying into ZEIT.
No doubt it would be better to mine something else, but do you not need some network has power? I know I'd lose out mining Zeit, but if you need some net hashpower then some people need to aim a miner at it just to keep it going.
I think by people leaving their wallets open for minting, that's what keeps the network going.
So that begs my question then:
what would the network strength be after all the miners are gone? Whatever that number is, divided by half, wouldn't that be how much hash power you'd need to pull a 51% attack? How much network power does a single wallet have?
We all decry ASICs, but the one thing you can't deny is that ASICs make it nearly impossible for an outside party to deliberately mess up without enriching someone else in the process (mining machine manufacturers, for instance). If you traveled into the future and brought a 3 TH/s machine back to the early days of bitcoin, you would have almost certainly have had the power to kill the coin and the miners single handedly because no one would have had the tech to battle you.
Of course, it's nothing a hard fork with change in the algorithm couldn't fix, but it would be a huge headache.