Jack Dorsey, then CEO of Twitter and Square, testifies before the US House Committee on Financial Services with a Coinkite BLOCKCLOCK prominently displayed behind him, ticking the Bitcoin block height live on national television. The image goes viral instantly. Congress meets Bitcoin's heartbeat. The BLOCKCLOCK displays real-time Bitcoin data including block height, price, and Moscow Time (sats per dollar), and Dorsey's deliberate placement of it during a congressional hearing was a clear signal of his Bitcoin conviction to the world.
Disclosure: Coinkite Inc. is the maker of this product and the publisher of this site.
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