Emission curve

We need four parameters to calculate the emission curve. These can be found in the official github repository under:

catalyst/src/config/CryptoNoteConfig.h

const uint64_t DIFFICULTY_TARGET = 60;

...

const uint64_t MONEY_SUPPLY = UINT64_C(770000000000000);

...

const unsigned EMISSION_SPEED_FACTOR = 18;

const unsigned EMISSION_SPEED_FACTOR_V2 = 22;

Please note, that Catalyst had an emission speed of 18 till block 21’000. So for the first 21’000 blocks we have to use the emission speed of 18 and from then on the emission speed of 22 for the calculation.

For comparison sake, I decided to include the data from Catalyst, if it had started from the beginning with the emission speed of 22.


Launch date of the project: 07. December 2018

Below data table is based on Emission speed 18 + 22 and therefor the current state of Catalyst.

YearRewardMinable supplyCirculating supplyPercent
115,024263.016.121,9213.983.878,0818,16
213,254755.594.138,7221.405.861,2827,80
311,693649.046.310,1527.953.689,8536,30
410,316343.269.679,0533.730.320,9543,81
59,101338.173.414,4638.826.585,5450,42
68,029333.677.383,4143.322.616,5956,26
77,083629.710.890,9347.289.109,0761,41
86,249326.211.568,4350.788.431,5765,96
95,513323.124.393,0453.875.606,9669,97
104,863920.400.822,4556.599.177,5573,51
114,291117.998.031,5959.001.968,4176,63
123,785715.878.239,3261.121.760,6879,38
133,339814.008.114,3262.991.885,6881,81
142,946412.358.250,9864.641.749,0283,95
152,599410.902.707,0966.097.292,9185,84
162,29339.618.595,8867.381.404,1287,51
172,02328.485.726,1568.514.273,8588,98
181,78497.486.284,8269.513.715,1890,28
191,57466.604.556,8070.395.443,2091,42
201,38925.826.677,9371.173.322,0792,43
211,22565.140.416,9571.859.583,0593,32
221,08124.534.983,1872.465.016,8294,11
230,95394.000.856,8772.999.143,1394,80
240,84153.529.639,4873.470.360,5295,42
250,74243.113.921,6673.886.078,3495,96
260,65502.747.166,7174.252.833,2996,43
270,57782.423.607,8474.576.392,1696,85
280,50982.138.157,4574.861.842,5597,22
290,44971.886.327,1575.113.672,8597,55
300,39681.664.157,2175.335.842,7997,84
310,35001.468.154,2475.531.845,7698,09
320,30881.295.236,3375.704.763,6798,32
330,27241.142.684,5475.857.315,4698,52
340,24031.008.100,1675.991.899,8498,69
350,2120889.367,0276.110.632,9898,84
360,1871784.618,1576.215.381,8598,98
370,1650692.206,5276.307.793,4899,10
380,1456610.679,0576.389.320,9599,21
390,1284538.753,8176.461.246,1999,30
400,1133475.299,8676.524.700,1499,38
410,1000419.319,4676.580.680,5499,46
420,0882369.932,3976.630.067,6199,52
430,0778326.362,0876.673.637,9299,58
440,0686287.923,4476.712.076,5699,63
450,0606254.012,0776.745.987,9399,67
460,0534224.094,7576.775.905,2599,71
470,0471197.701,0776.802.298,9399,74
480,0416174.416,0176.825.583,9999,77
490,0367153.873,4576.846.126,5599,80
500,0324135.750,3776.864.249,6399,82
510,0286119.761,8176.880.238,1999,84
520,0252105.656,3776.894.343,6399,86
530,022293.212,2676.906.787,7499,88
540,019682.233,8076.917.766,2099,89
550,017372.548,3876.927.451,6299,91
560,015364.003,6976.935.996,3199,92
570,013556.465,3976.943.534,6199,93
580,011949.814,9576.950.185,0599,94
590,010543.947,7976.956.052,2199,94
600,009238.771,6676.961.228,3499,95