Halving is a term used in the cryptocurrency world to describe a procedure that reduces the rate of new coins being issued. Halving specifically refers to the periodic reduction of block rewards given to miners. This halving process guarantees that cryptocurrencies will be released at a steady pace until their maximum supply has been met.
| Cryptocurrency | Estimated Time to Halve | Current Block Reward | Block Reward after Halving | Max Supply |
| XVG | 2023-04-11 | 12.5 | 6.25 | 16.5 B |
| HNS | 2023-04-18 | 2000 | 1000 | 20.4 B |
| ZEC | 2023-05-12 | 3.125 | 1.5625 | 21 M |
| Dash | 2023-06-21 | 2.76371046 | 2.56630257 | 18.9 M |
| Litecoin | 2023-08-03 | 12.5 | 6.25 | 84 M |
| MONA | 2023-10-17 | 12.5 | 6.25 | 105 M |
| BCH | 2024-04-07 | 6.25 | 3.125 | 21 M |
| BSV | 2024-04-12 | 6.25 | 3.125 | 21 M |
| BTG | 2024-04-24 | 6.25 | 3.125 | 21 M |
| Bitcoin | 2024-04-29 | 6.25 | 3.125 | 21 M |
| ETC | 2024-07-25 | 2.56 | 2.04 | 210.7 M |
| BCD | 2024-09-07 | 63.5 | 31.25 | 21 M |
| FIRO | 2024-09-14 | 12.5 | 6.25 | 21.4 M |
| ZEN | 2024-12-08 | 6.25 | 3.125 | 13.48 M |
| Flux | 2025-08-06 | 37.5 | 18.75 | 440 M |
| EMC2 | 2025-11-11 | 2 | 1 | 245 M |
| VTC | 2025-12-07 | 12.5 | 6.25 | 84 M |
| RVN | 2026-01-05 | 2500 | 1250 | 21 B |
| Nexa | 2026-06-21 | 10 M | 5 M | 21 T |