Satoshi’s innovation is real; Bitcoin has created decentralized digital scarcity.

Adam Back
Adam BackCEO, Blockstream

Central banking is incompatible with a scarce commodity money standard.

Nick SzaboCryptographer and Digital Currency Pioneer

Bitcoin is not just a currency. It’s a decentralized trust network.

Andreas M. AntonopoulosAuthor, "Mastering Bitcoin"

Bitcoin seems to be a very promising idea. I like the idea of basing security on the assumption that the CPU power of honest participants outweighs that of the attacker.

Hal FinneyRenowned Cryptographer and Bitcoin Pioneer

Bitcoin changes absolutely everything… I don’t think there’s anything more enabling for people around the world.

Jack DorseyCEO Square