TEMPBTC

Bitcoin Halving Countdown

An estimated countdown to the next block subsidy halving, based on the current chain tip height and average block time from mempool.space.

Time Until Next Halving

How to use

  1. No input needed — the countdown estimates time until the next halving automatically.
  2. The estimate is derived from the current block height and average block time, refreshed automatically every 60 seconds from mempool.space.
  3. The figures below the countdown show the exact current height, next halving block, remaining blocks, and average block time.