Source: Cointelegraph.com NewsHelsinki played host to the first Bitcoin for fiat transaction in 2009 — 5050 Bitcoin for $5 — 6 months before Pizza Day. Crypto City Guide.Read MoreColumns, Crypto City Guides
Source: Cointelegraph.com NewsHelsinki played host to the first Bitcoin for fiat transaction in 2009 — 5050 Bitcoin for $5 — 6 months before Pizza Day. Crypto City Guide.Read MoreColumns, Crypto City Guides