Bitcoin Halving Countdown
Estimated time until the next Bitcoin halving. Free, private, and calculated entirely in your browser.
Bitcoin Halving Countdown
An estimate of how long until the next Bitcoin halving, when the block reward is cut in half.
Estimating…
How this is calculated
next halving height = ceil(height / 210,000) x 210,000; time left = blocks remaining x ~10 minutes
- Block height is estimated from the April 20, 2024 halving (block 840,000) and the 10-minute target, so it can differ from the live tip by a bit.
- Real block times vary, so the projected date typically drifts a few days as the event approaches.
- For the exact current height, check a block explorer such as mempool.space.