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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.

August 2016

August 2016, dates in UTC
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Events in August 2016

Tuesday 2 August3744 days ago

  • Bitfinex is hacked

    Hackers stole 119,756 bitcoin, then worth about $72 million, from customer accounts at Bitfinex, a Hong Kong-based exchange, which halted trading. Bitfinex then spread the loss across all its customers, cutting every balance by about 36% and giving them tokens as credit for what they had lost.

    MarketsSourceReuters, Bitcoin worth $72 million stolen from Bitfinex exchange in Hong Kong, 3 Aug 2016 (Wayback Machine copy)

Monday 15 August3731 days ago

  • The value overflow incident, 2010

    6 years ago. A transaction in block 74,638 created about 184 billion bitcoin by exploiting a bug in how the software added up large amounts. Satoshi Nakamoto released a fix, Bitcoin 0.3.10, the same day, and the network replaced the bad block.

    NetworkSee block 74,638SourceBitcoin Wiki, Value overflow incident