Kaspa block reward: 1.94454365 KAS

Q: When is the next Kaspa block reward reduction?

Around 00:28 UTC on 5 December 2026, at DAA score 610,101,000. The reward then drops from 1.94454365 to 1.8354048 KAS per block. The time is an estimate at 10 blocks a second; the DAA score is exact.

Q: What is the circulating supply of Kaspa?

27,808,646,934 KAS, the sum of all unspent outputs in our node's UTXO index, read at 2026-11-13 22:47:15 UTC.

Q: What is the maximum supply of Kaspa?

About 28.704 billion KAS: the KAS that exist now plus everything the reward table still issues from here. Our node reports 29 billion KAS as its maximum. That figure is the largest amount one transaction may carry (the MAX_SOMPI constant), a rounded ceiling that issuance never reaches.

The KAS block reward now, the next monthly reduction and the full emission schedule, from the protocol's reward table at our node's DAA score 591,896,624, with the circulating supply read from our own Kaspa node.

Live · DAA score 591,896,624
Our own Kaspa node
No access logs
Free JSON API

Block reward now1.94454365KASabout 1,680,086 KAS a day

Next reduction5 December 2026to 1.8354048 KAS · estimated

Monthly step−5.6%halves over 12 months

Circulating supply27.81 billionKAS96.88% of the maximum

Maximum supplyabout 28.704 billionKASexisting + still to be issued

Quick answer

The next Kaspa reward reduction is around 00:28 UTC on 5 December 2026, at DAA score 610,101,000. The block reward then drops from 1.94454365 to 1.8354048 KAS.

How it works

Kaspa has no halving event

Kaspa's block reward follows a fixed monthly table in the node's code. Each "month" is 365.25 ÷ 12 days of network time, counted with the DAA score (a block counter the node keeps). From month to month the reward per second falls by a factor of ½ to the power 1/12, so after 12 months it is exactly half. Since the Crescendo upgrade (DAA score 110,165,000, May 2025) the network makes 10 blocks a second, and each block gets a tenth of the table's per-second amount, rounded up to the next sompi (0.00000001 KAS).

Next 12 months

Kaspa block reward by month

Starts (estimated)	DAA score	KAS per block	KAS per day
now	591,896,624	1.94454365	1,680,086
5 December 2026	610,101,000	1.8354048	1,585,790
4 January 2027	636,399,000	1.73239145	1,496,786
3 February 2027	662,697,000	1.63515979	1,412,778
6 March 2027	688,995,000	1.54338532	1,333,485
5 April 2027	715,293,000	1.45676176	1,258,642
6 May 2027	741,591,000	1.375	1,188,000
5 June 2027	767,889,000	1.29782718	1,121,323
6 July 2027	794,187,000	1.22498574	1,058,388
5 August 2027	820,485,000	1.15623257	998,985
4 September 2027	846,783,000	1.09133823	942,916
5 October 2027	873,081,000	1.03008612	889,994
4 November 2027	899,379,000	0.97227183	840,043

Emission schedule

Kaspa block reward, year by year

Around	KAS per block	KAS per day
2027-11	0.97227183	840,043
2028-11	0.48613592	420,021
2029-11	0.24306796	210,011
2030-11	0.12153398	105,005
2031-11	0.06076699	52,503
2032-11	0.0303835	26,251
2033-11	0.01519175	13,126
2034-11	0.00759588	6,563
2035-11	0.00379794	3,281
2036-11	0.00189897	1,641
2037-11	0.00094949	820.4
2038-11	0.00047475	410.2
2039-11	0.00023738	205.1
2040-11	0.00011869	102.5
2041-11	0.00005935	51.28
2042-11	0.00002968	25.64
2043-11	0.00001484	12.82
2044-11	0.00000742	6.411
2045-11	0.00000371	3.205
2046-11	0.00000186	1.607
2047-11	0.00000093	0.804
2048-11	0.00000047	0.406
2049-11	0.00000024	0.207
2050-11	0.00000012	0.104
2051-11	0.00000006	0.0518
2052-11	0.00000003	0.0259
2053-11	0.00000002	0.0173
2054-11	0.00000001	0.00864
2055-11	0.00000001	0.00864
2056-11	0.00000001	0.00864

Dates are estimates at 10 blocks a second; the DAA scores are exact. Rewards come from the table in rusty-kaspa's coinbase code (version 2.1.0). Fees are not included.

FAQ

Kaspa block reward FAQ

When is the next Kaspa block reward reduction?

Around 00:28 UTC on 5 December 2026, at DAA score 610,101,000. The reward then drops from 1.94454365 to 1.8354048 KAS per block. The time is an estimate at 10 blocks a second; the DAA score is exact.

Does Kaspa have a halving?

Not as a single event. Instead of halving every few years like Bitcoin, the Kaspa block reward falls a little every month, by about 5.6% (a factor of ½ to the power 1/12), so it halves over a year. The monthly amounts are a fixed table in the node's code.

What is the Kaspa block reward now?

1.94454365 KAS per block, about 1,680,086 KAS a day at 10 blocks a second. Miners also collect the transaction fees.

What is the circulating supply of Kaspa?

27,808,646,934 KAS, the sum of all unspent outputs in our node's UTXO index, read at 2026-11-13 22:47:15 UTC.

What is the maximum supply of Kaspa?

About 28.704 billion KAS: the KAS that exist now plus everything the reward table still issues from here. Our node reports 29 billion KAS as its maximum. That figure is the largest amount one transaction may carry (the MAX_SOMPI constant), a rounded ceiling that issuance never reaches.

When does Kaspa emission end?

The reward table runs out around 2057: its last months pay 1 sompi (0.00000001 KAS) per block. After that, miners earn only transaction fees.

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