Chain: api.kaspa.org · market: CoinGecko · reward computed from the rusty-kaspa schedule · blocks per second counted in the live window
Halving
The day the reward is half of today's.
Kaspa has no single Bitcoin-style halving. Its reward falls every month by a factor of (½)1/12, so twelve steps from now it is exactly half.
356days·04h07m07s
Twelve steps from nowLive DAA score
Reward per block 1.9445 KAS → 0.9723 KAS
Estimated date 2027-11-04 19:58 UTC
At DAA score exact899,379,000
This month
Today's block reward.
Computed from the live DAA score with the constants of the Kaspa node. The gauge is how far the network is through the current subsidy month — counted in exact DAA steps, no clock involved.
Kaspa's reward falls every month rather than in one jump. The next monthly reduction is estimated for 2026-12-05 (at DAA score 610,101,000), when the reward goes from 1.94454365 KAS to 1.8354048 KAS per block. The reward will be half of today's around 2027-11-04, at DAA score 899,379,000.
Does Kaspa have a halving like Bitcoin?
Not in the Bitcoin sense. Bitcoin halves its block reward in one step every 210,000 blocks. Kaspa's "chromatic" schedule lowers the reward a little every month — by a factor of (1/2)^(1/12) ≈ 0.9439 — so over twelve months it halves smoothly. People still say "Kaspa halving" for that yearly halving and for the monthly steps.
What is the Kaspa block reward today?
1.94454365 KAS per block. At the 10 blocks-per-second target that is about 1.68M KAS a day.
How is the countdown calculated?
We read the virtual DAA score from api.kaspa.org and apply the consensus rule from rusty-kaspa: the subsidy month is the seconds of the deflationary phase (DAA steps counted as 1 per second before the Crescendo upgrade at DAA score 110,165,000 and 10 per second after it) divided by 2,629,800 seconds. The DAA score at which the next month starts is exact; the date is an estimate at the 10-per-second target.
When does Kaspa's emission end?
The schedule has 426 monthly steps; the last one pays nothing. At the current rate that is estimated for 2057. Long-range dates drift with the real block rate, so treat it as a rough figure.
What is Kaspa's maximum supply?
The public Kaspa API reports a maximum supply of 28.70B KAS (28,704,035,605 KAS).
Will the Kaspa halving change the price?
Nobody can say. Each monthly step lowers new supply by about 5.6%, and it is known years in advance, so markets can price it in. This site shows measured data only and gives no price predictions or financial advice.
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