Tue Oct 10, 2017 2:33 am
The satoshi is currently the smallest unit of the bitcoin currency recorded on the block chain. It is a one hundred millionth of a single bitcoin (0.00000001 BTC). The unit has been named in collective homage to the original creator of Bitcoin, Satoshi Nakamoto.
All amounts in the block chain are denominated in satoshi before being converted for display. The source code also uses satoshi when specifying an amount of bitcoin. When displaying an extremely fine fraction of a bitcoin, as in a contemporary faucet, the amount is displayed in satoshi for readability.