


Bitcoin (BTC) is the original and largest cryptocurrency by market capitalization. While Bitcoin was initially designed as a currency, its technical features have made it more suitable as an investment asset. The high price of a whole Bitcoin, however, puts it out of reach for most people. Thankfully, Bitcoin is divisible into smaller units—the smallest being the satoshi.
A satoshi is the smallest denomination of Bitcoin, equal to one hundred-millionth of 1 BTC. Named after Bitcoin's enigmatic creator, Satoshi Nakamoto, the satoshi became necessary as Bitcoin prices soared, allowing users to transact in smaller amounts.
The satoshi's story began with the launch of Bitcoin in 2008. Satoshi Nakamoto released the Bitcoin White Paper on October 31, 2008, and mined the first block on January 3, 2009. The term "satoshi" for Bitcoin's smallest unit was introduced by a user on the BitcoinTalk forum in 2010 and quickly became standard in the community.
Satoshis operate identically to Bitcoin, as they are fractional parts of it. They are used in Bitcoin transactions, payments, and trading. Users can transact in either BTC or satoshis, depending on their preference.
Satoshis can be used for:
To help illustrate the value of a satoshi, consider the following comparisons:
Many cryptocurrencies have their own subunits. For instance, Ethereum uses wei as its smallest denomination. These divisions enable users to transact in precise amounts, without requiring whole coins or tokens.
Bitcoin was created in response to the 2008 financial crisis. Satoshi Nakamoto sought to build a decentralized alternative to fiat currencies and traditional banking. Today, Bitcoin has evolved into more than just a currency, yet its design still allows it to serve as a means of payment.
The satoshi, as Bitcoin’s smallest unit, is vital to the cryptocurrency ecosystem. It makes Bitcoin more accessible to a broad range of users and investors by enabling transactions in smaller denominations. Though the identity of Bitcoin’s creator remains unknown, their legacy endures in every satoshi transaction—fueling a financial revolution that began over a decade ago.
A satoshi is Bitcoin’s smallest indivisible unit. One Bitcoin consists of 100 million satoshis.
One satoshi equals 0.00000001 Bitcoin. It is Bitcoin’s smallest unit, allowing for microtransactions. There are 100 million satoshis in one Bitcoin.
A satoshi is the smallest possible unit of Bitcoin. One satoshi equals 0.00000001 BTC—that is, one hundred-millionth of a Bitcoin.











