Bitcoin is the first cryptocurrency. It has an open source that no one owns or controls. Its transactions and emissions are regulated by an extensive peer-to-peer network. The cryptocurrency uses a single database distributed on the network, included in a decentralized peer-to-peer network that uses an electronic digital signature and is supported by a proof-of-work protocol to ensure the security and legitimacy of the funds put into circulation.

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JUST IN: #Bitcoin mining difficulty hits NEW ALL-TIME HIGH

It now takes 239,100,000,000,000,000,000,000 hashes on average to find a block 🤯

JUST IN: #Bitcoin mining difficulty hits NEW ALL-TIME HIGH.