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What are Bitcoin satoshis (SATs)?

A beginner’s guide to bitcoin satoshis

Bitcoin satoshis, often called "sats," are the smallest monetary units of bitcoin (BTC)

Named after the pseudonymous creator of Bitcoin, Satoshi Nakamoto, a satoshi represents one hundred millionth of a bitcoin (0.00000001 BTC).

It is the base unit of account in the Bitcoin system and allows for microtransactions and precision when dealing with minute amounts of value. 

Similar to how a dollar consists of multiple cents, one single bitcoin is made up of thousands of satoshis.

You can check out our Satoshi to USD Converter to see the current satoshi to USD price or see how many satoshis your bitcoin is worth.

Bitcoin satoshi image

btcBitcoin Price

$51.225.00
24H
Change
-2,09 %
High
52.902
Low
50.916

Importance of Bitcoin satoshis


Bitcoin satoshis play a crucial role in the growing adoption and usage of Bitcoin. 

As the value of bitcoin has risen over time, it has become impractical for everyday transactions to involve whole bitcoins.

Satoshis enable the seamless transfer of small amounts of value, making microtransactions more practical.

Additionally, satoshis enable the development of new use cases and applications of blockchain technology that may rely on extremely small units of currency. 

Some places where satoshis are most often used include the growing field of decentralized finance (DeFi) as well as the near instant payment channels of Bitcoin’s Lightning Network.

Satoshis and Bitcoin's limited supply


Bitcoin has a capped supply of 21 million coins, making it a strictly limited asset.

Since each single bitcoin is divisible, this limited supply also applies to the smallest units of the currency.

With the increasing adoption of Bitcoin, the scarcity of satoshis becomes more apparent, potentially driving up their value in the long run.

Owning satoshis allows individuals to participate in the Bitcoin ecosystem even if they cannot afford to purchase whole bitcoins.

Holders store these units in digital wallets and can purchase them on cryptocurrency exchanges using fiat currencies.

Bitcoin satoshis are the building blocks of the BTC currency, providing precision, scalability, and versatility to the cryptocurrency market. They enable microtransactions, support new applications, and allow individuals to participate in the crypto industry.

As Bitcoin grows, satoshis will continue to play a vital role in revolutionizing the way we transact in the digital world.

Practical examples and use cases of satoshis


  • Microtransactions: With satoshis, it becomes possible to conduct transactions over the Bitcoin network using extremely small values. This feature is particularly useful for online content creators, enabling them to monetize their work.
  • Pricing flexibility: Satoshis allow for finer pricing granularity, making it easier to price goods and services in BTC. For instance, pricing an item at 100,000 satoshis is more intuitive and user-friendly than 0.001 BTC.
  • Accumulation: Satoshis provide an opportunity for users to accumulate smaller amounts of Bitcoin over time. Even though the price of one Bitcoin is unaffordable for most, people can still invest and accumulate smaller amounts using satoshis.
  • Psychological impact: Using satoshis may help mitigate the psychological barrier associated with the high price of one Bitcoin. With satoshis, newcomers to the crypto space can engage with Bitcoin without feeling the need to purchase a whole coin. This solution makes the industry much more accessible and improves Bitcoin's utility as a medium of exchange.
  • Education and learning: Satoshis offer an excellent tool for teaching newcomers about cryptocurrencies and the underlying technology. It allows beginners to experiment and learn about Bitcoin transactions without the need for significant financial commitments.

Start buying Bitcoin


If you're interested in becoming a bitcoin holder, check out our Kraken Learn Center on How to buy Bitcoin (BTC) and sign up for an account with Kraken today.

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