Each block header includes a timestamp and nonce used in mining.
— Satoshi Nakamoto
By convention, the first transaction in a block is a special transaction that starts a new coin owned by the creator of the block.
— Satoshi Nakamoto
Bitcoin transactions are broadcasted to the network for validation.
— Satoshi Nakamoto
The blockchain timestamp server proves that data existed at a certain point in time.
— Satoshi Nakamoto
The community actively develops and improves the protocol.
— Satoshi Nakamoto
The system is permissionless; anyone can participate without approval.
— Satoshi Nakamoto
Bitcoin is censorship-resistant by design.
— Satoshi Nakamoto
The system rewards nodes that follow the rules and punishes cheating.
— Satoshi Nakamoto
The security of the system depends on honest majority of mining power.
— Satoshi Nakamoto
The consensus mechanism ensures all nodes agree on the transaction history.
— Satoshi Nakamoto
The block reward halves approximately every four years to control inflation.
— Satoshi Nakamoto
It is possible to run a full node and verify transactions independently.
— Satoshi Nakamoto
The open source nature of Bitcoin encourages community review and collaboration.
— Satoshi Nakamoto
The protocol evolves through community consensus and BIPs (Bitcoin Improvement Proposals).
— Satoshi Nakamoto
The protocol supports custom scripts for complex transactions.
— Satoshi Nakamoto
The system is designed to be trustless and decentralized.
— Satoshi Nakamoto
Nodes always accept the longest valid blockchain as the authoritative ledger.
— Satoshi Nakamoto
Each block header includes a timestamp and nonce used in mining.
— Satoshi Nakamoto
All transactions are publicly visible, but identities are hidden behind addresses.
— Satoshi Nakamoto
New coins are generated at a decreasing rate, and eventually the total number of coins will reach a limit of 21 million.
— Satoshi Nakamoto