Market cap: $2.26T ▼ 6.55% 24h volume: $75.21B Dominance: BTC 59.5% ETH 10.2% Futures open interest: $18.01B ETH gas: 0.15 gwei Fear and Greed: 13

Crypto Calendar

Dates that can move the market: large Bitcoin and Ether options expiries from Deribit, the next Bitcoin difficulty adjustment and the estimated halving date, plus events added by the site's editors. All times are UTC.

November 2026

Nov29

Bitcoin difficulty adjustment

NetworkSun 29 Nov 2026, 03:06 UTC

Expected change: -6.25%, based on block times so far in this period. 1,967 blocks to go.

Nov29

Bitcoin difficulty adjustment

NetworkSun 29 Nov 2026, 03:47 UTC

Expected change: -6.43%, based on block times so far in this period. 1,966 blocks to go.

March 2028

Mar14

Bitcoin halving (estimate)

NetworkTue 14 Mar 2028, 04:36 UTC

At block 1,050,000 the block reward drops to 1.5625 BTC. 74,206 blocks are left. The date moves with the real block rate, so treat it as an estimate.

Where these dates come from

  • Options expiries are listed when more than $250 million of Bitcoin or Ether options expire on Deribit on one day. Expiries above $1 billion are marked medium impact, above $3 billion high.
  • Bitcoin network dates are estimated from mempool.space data. The difficulty adjustment and halving dates move a little as blocks arrive faster or slower.
  • Other events such as upgrades, token unlocks or economic data releases are added by hand by the site's editors and link to their source.

An event on this list is not a prediction that prices will move. Many large expiries pass quietly.