Siacoin (SC) Crypto Exchange

Access the best SC exchange rate on ChangeNOW and perform an instant conversion. No limits, accounts, or worries. Spend your time and energy on what matters — we’ll handle the rest.


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SC to USD Exchange

ChangeNOW provides for all your exchanging needs, even beyond crypto to crypto transactions, allowing you to buy or sell SC with a bank account or a Visa/Mastercard credit card. This service also does not require registration, even in the case of cashing out. With ChangeNOW you will get the best possible exchange rates, and only the required minimum amount of fees, such as network fees.

SC exchange FAQ

  • You can use our SC calculator to check the exact amount of coins you will get after the exchange is complete.

  • You can use our services to exchange SC for any of the 450+ cryptocurrencies available on our website. We do not require registration, have no limits for exchanges, and do not store your funds.

  • We offer two rate flows to purchase SC with: classic rate and fixed rate. Classic exchange rates may vary depending upon network fees, market rates, and other conditions, while fixed rate protects you from market fluctuations.

What is Siacoin (SC)

Siacoin is a native token of a blockchain-based cloud storage platform named after the god of perception, Sia. It was first discussed in 2013 over e-mail by two college friends, David Vorick and Luke Champine. The same year the first draft of the whitepaper was written and the project was titled “The Nimbus Network”, then “Bytecoin” and only afterward “Sia”.

Sia is a highly secure decentralized platform where users can act as both renters and hosts by leasing out their unused storage space in exchange for SC tokens. The files are not only encrypted but also divided into small parts which then are stored on different hard drives to ensure security. The Sia network is powered by “file contracts”, a type of smart contract, which establishes the terms of the lease. To get paid the host has to provide storage proof once the file contract is completed.

In 2020, it was announced that Nebulous, which previously simultaneously maintained the Sia platform and developed its ecosystem, split into two: the Sia Foundation and Skynet. The Sia foundation is now responsible for software and ecosystem development, and Skynet Labs for creating a decentralized internet.

SC price chart

Why exchange SC with ChangeNOW

ChangeNOW is a non-custodial service, and we never control, store, or hold your funds in any way.

Once you deposit your SC at the address, your exchange is complete within minutes.

We offer SC exchange options along with a versatile range of other cryptocurrency assets to choose from.

We don’t require you to sign up, remember passwords, or go through elaborate procedures to get what’s legitimately yours.

We don’t believe in limiting you, your money, or your earning potential. Swap as much as you like – limits are not our thing.

How to Buy SC

You can buy SC on ChangeNOW with one of the 450+ crypto or 50+ fiat currencies by following the steps below:

Pick SC as the “You get” currency above.

Choose crypto or fiat currency to buy SC with.

Enter your SC wallet address.

Send your deposit to a one-time address.

Receive your exchanged coins in approximately 5 mins!

How to Sell SC

Swap SC coins for one of the assets in our rich crypto selection by following the steps below:

Pick SC as the “You Send” currency above.

Choose the asset you’d like to get for your SC.

Enter the wallet address of the coin you’d like to get.

Send your deposit to a one-time address.

Receive your exchanged coins in approximately 5 mins!

SC market information

Siacoin Price is $0.0053. Its current circulating supply is sc 57,769,755,000 with a market cap of $305,858,617.92.


$ 0.0053


$ 305,858,617.92

24h % PRICE

2.32 %


$ 23,230,732.67

7d % PRICE

3.3 %


57,769,755,000 SC