When Was Bitcoin Launched?
Bitcoin was launched on January 3, 2009.
Where Is Bitcoin Legal Tender?
Bitcoin is legal tender in El Salvador and in the Central African Republic.
Is Bitcoin Quantum Resistant?
Bitcoin is currently not quantum resistant.
When Was the First Bitcoin Halving?
The first Bitcoin halving occurred on November 28, 2012.
Are Bitcoin Transactions Reversible?
No, Bitcoin transactions are irreversible once confirmed.