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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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Bitcoin Amsterdam

ConferencesThursday 5 November

BTC Inc's European Bitcoin conference.

September 2018

September 2018, dates in UTC
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Events in September 2018

Tuesday 18 September2967 days ago

  • Inflation bug fixed in Bitcoin Core

    Bitcoin Core released version 0.16.3 to fix a bug (CVE-2018-17144) that could have let a miner create extra bitcoin by spending the same coins twice inside one block.

    Network · Until 20 SeptSourceBitcoin Core, Disclosure of CVE-2018-17144 (20 Sep 2018)

Thursday 27 September2958 days ago

  • Blockstream's Liquid sidechain launches

    Liquid, a sidechain run by Blockstream so that exchanges and other businesses can move bitcoin between each other quickly and confidentially, produced its first block, with 23 companies as members. Blockstream called it the first production Bitcoin sidechain.

    Milestones · 01:29 UTCSourceBlockstream, The Liquid Network is now live ("first block generated on September 27, 2018 at 1:29 UTC")