Bitcoin Calendar

Celebrating Bitcoin's Historic Moments

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September 2025

Events in September 2025

Bitcoin Becomes Legal Tender in El Salvador
7
Sep

Bitcoin Becomes Legal Tender in El Salvador

El Salvador's law making bitcoin legal tender took effect, requiring businesses to accept Bitcoin alongside the US dollar. This historic implementation made El Salvador the first country with Bitcoin as official currency.

4 years 1 BTC = $52,920.26 Sunday
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