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Bitcoin calendar.

Halvings and network upgrades, the US releases that move markets, conferences, and the anniversaries of Bitcoin's history. Dates are in UTC.

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In 11 days

Difficulty adjustment

NetworkThursday 12 November (estimate)

At block 975,744, mining is expected to get about 0.6% easier, so blocks keep arriving about every 10 minutes.

May 2021

May 2021, dates in UTC
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Events in May 2021

Tuesday 11 May2000 days ago

  • The third halving, 2020

    1 year ago. At block 630,000 the reward for mining a block fell from 12.5 to 6.25 bitcoin, the third halving.

    NetworkSee block 630,000SourceBitcoin Core source, nSubsidyHalvingInterval = 210000