Siacoin

Siacoin PriceSC

CA$0.000937
CA$0.000030+3.32%

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Siacoin Price Today

Current SC/CAD real-time price is CA$0.000937, with a 24-hour change rate of +3.32% and a 7-day change rate of -8.91%. SC currently ranks #421 globally by market cap, with a total market cap of CA$51.516952M, a fully diluted valuation (FDV) of CA$57.210547M, and a 24-hour trading volume of CA$4.907544M. In terms of supply, SC has a maximum supply of ∞, a current circulating supply of 56.03B, with 90.05% already in circulation and 9.95% remaining to be unlocked.

About Siacoin

What is Siacoin?

Siacoin (SC) is the native utility token of the Sia network, a decentralized cloud storage platform that allows users to rent out unused hard drive space or purchase storage space in a secure, private, and cost-effective marketplace. Sia pioneered decentralized cloud storage, launching its live network in June 2015 — years before the term DePIN existed.

SC serves as the medium of exchange for all storage-related transactions on this decentralized platform.

Key Takeaways

  • Siacoin (SC) is the native cryptocurrency powering the Sia network, a decentralized cloud storage platform.
  • The network operates on a proof-of-work consensus mechanism using the Blake2b algorithm to secure the blockchain.
  • SC tokens are used to pay for storage contracts, incentivize hosts (storage providers), and facilitate network transactions.
  • Sia's core value proposition is offering a more private, secure, and affordable alternative to traditional centralized cloud storage services.
  • The Sia ecosystem has expanded with companion projects such as Skynet, a suite for decentralized web hosting and file sharing.

Siacoin Key Specifications & Tokenomics

ItemDetails
Name (Ticker)Siacoin (SC)
Alternative NamesSia Coin
Consensus MechanismProof-of-Work (PoW)
Smart ContractsNative support for storage contracts (via the Sia blockchain)
CategoryDecentralized Storage, Infrastructure
Hash AlgorithmBlake2b
Block RewardDynamic, subject to network difficulty and a built-in miner subsidy
Max SupplyNo hard cap (infinite). New SC is issued as block rewards, with a designed floor of 30,000 SC per block.
Total SupplyApproximately 62.21 billion SC (per CoinMarketCap)
Circulating SupplyApproximately 56.02 billion SC (per CoinMarketCap)
TPSDesigned for storage contract efficiency rather than high transaction throughput.
Scaling SolutionLayer 1 blockchain optimized for its specific use case of decentralized storage.
BlockchainSia Blockchain

Who Created Siacoin (SC)?

The Sia project was conceived by David Vorick and Luke Champine of Nebulous Inc. (now the Sia Foundation). The idea originated in 2013 at a HackMIT event, with the whitepaper published in 2014 and the mainnet launching in 2015. The project's vision was to create a decentralized alternative to cloud storage giants like Amazon S3 or Google Cloud by leveraging blockchain technology and underutilized global hard drive space. In 2021, governance and the core protocol development were transitioned to the community-run, non-profit Sia Foundation, while Nebulous Inc. continues to develop commercial applications on the network. Nebulous Inc. was founded in 2014 with $750,000 in backing from investors including Xiaolai Li and Procyon Ventures; the team has since raised approximately $6.4 million, with backers including Raptor Group, First Star Ventures, Fenbushi Capital and INBlockchain.

How Does Siacoin (SC) Work?

The Sia network operates by creating a decentralized marketplace for storage. Users who need storage space (renters) pay hosts (those offering hard drive space) in SC tokens. The process is secured and automated through file contracts, which are a form of smart contract native to the Sia blockchain.

  • Storage Process: Files are encrypted and split into 30 pieces distributed across hosts; erasure coding adds redundancy so files remain accessible even if as many as 20 of the 30 hosts go offline.
  • File Contracts: These contracts define the terms of storage, including duration, price, and proof-of-storage requirements. File contracts typically last 90 days and are automatically enforced by the network; hosts must submit a storage proof within a set time window, and are paid in SC only if that proof is added to the blockchain.
  • Consensus: The Sia blockchain uses a proof-of-work (Blake2b) mechanism to achieve consensus, securing the network and the integrity of all file contracts. Miners validate transactions and file contract proofs, earning block rewards in SC.

What Makes Siacoin (SC) Unique and Valuable?

Siacoin's primary value stems from its practical utility in creating a trustless, decentralized storage market with distinct advantages over centralized providers.

  • Enhanced Privacy & Security: Files are client-side encrypted before leaving the user's device. The decentralized nature means there is no central point of failure or control for data breaches.
  • Cost Efficiency: By leveraging a competitive global market of storage providers, Sia aims to offer competitive pricing relative to traditional cloud services.
  • Censorship Resistance: The decentralized network makes censorship by a single entity harder.
  • Utility-Driven Tokenomics: SC is essential for using the network. Its value is directly tied to the demand for decentralized storage, as all payments and incentives are denominated in SC.

Sia also has a secondary token, Siafunds. Only 10,000 Siafunds exist, all created when Sia's software first launched in 2015; holders are entitled to a 3.9% share of contract-related funding sources such as renter fees, bandwidth costs and host collateral.

What Is Siacoin (SC) Used For?

SC is the designated currency for all economic activity within the Sia ecosystem.

  • Paying for Storage: Renters use SC to purchase storage space from hosts on the network.
  • Earning Rewards: Hosts receive SC as payment for providing reliable storage space and bandwidth.
  • Network Fees: SC is used to pay for transaction fees on the Sia blockchain, compensating miners for securing the network.
  • Incentivizing Development: The Sia Foundation is funded via a block subsidy and runs a grants program launched in October 2022 to fund projects that benefit the network and ecosystem.

How Is the Siacoin (SC) Ecosystem Developing?

The Sia ecosystem has evolved beyond its core storage layer. The Sia Foundation focuses on core protocol development and decentralization. A major development is Skynet, a suite of decentralized applications and protocols built on top of Sia. Skynet enables decentralized web hosting (Skapps), content distribution, and data portals, greatly expanding the use cases for the underlying storage network. The community is also actively developing improved user interfaces, developer tools, and integrations to make decentralized storage more accessible to mainstream users and businesses.

How to Mine Siacoin (SC)?

Siacoin is mined using the Blake2b proof-of-work algorithm. Mining SC requires hardware suited to the Blake2b algorithm; profitability depends on hardware efficiency, electricity costs and network difficulty, and can change over time. The process involves:

  1. Acquire mining hardware compatible with the Blake2b algorithm from a reputable vendor.
  2. Joining a Siacoin mining pool to combine hash power and receive more consistent rewards.
  3. Configuring your mining hardware with the pool's connection details and your SC wallet address for payouts.
  4. It's crucial to consider electricity costs, hardware efficiency, and current network difficulty, as mining profitability can fluctuate.

How to Keep Your SC Coin Safe?

Securing your SC involves responsible key management.

  • Use a Reputable Wallet: Use the official Sia wallet software (full node) or a reputable light client, and verify download links from the official Sia website; they give you full control of your private keys.
  • Hardware Wallets: For long-term holding, consider a hardware wallet that supports SC.
  • Secure Your Seed Phrase: Your wallet's recovery seed phrase is the master key to your funds. Write it down on paper and store it in multiple secure, offline locations. Never share it digitally or with anyone.
  • Practice Caution: Be wary of phishing websites and fake wallet apps. Always download software from official sources like the Sia Foundation website.

How to Buy SC Coin?

SC trades on numerous exchanges and can be swapped via several crypto swap services; compare fees and liquidity, and transfer holdings to a personal wallet you control. Note that perpetual contracts with leverage carry a risk of rapid loss.

Siacoin is a highly volatile asset capable of major price swings in a single day; understand its legal and tax status in your jurisdiction before buying. This article is for information only and is not investment advice.

How to Buy and Use Siacoin

Purchase Guide

Buy in just 4 steps (Register → Verify → Deposit/Purchase → Receive Coins)

  1. 1Register AccountUse email or phone number to quickly complete BTCC registration in under 1 minute.
  2. 2Identity VerificationComplete basic KYC verification to protect your account and assets.
  3. 3Quick TradeSupports credit cards, online banking and other quick purchase methods.
  4. 4Receive CoinsSiacoin is instantly credited to your BTCC account, ready for trading at any time.

Related Trading

Choose Siacoin products that suit your trading style

Thank you for your interest in BTCC. Currently, spot and futures trading services for SC are not supported. As a leading digital asset platform, BTCC is committed to providing a secure and stable trading environment. We recommend completing your account registration and identity verification (KYC) to explore other premium assets and exclusive benefits available on BTCC.

Siacoin FAQs

What is the live price, market cap, and 24h volume of Siacoin (SC)?

As of right now, the live price of Siacoin (SC) is CA$0.000937. Its market price fluctuates in real time based on overall supply and demand, and you can check the updated SC to USD rate at the top of BTCC’s price page. In terms of market scope, Siacoin records a 24h trading volume of CA$4.907544M (reflecting total buying and selling activity over the last 24 hours), with a total market cap of CA$51.516952M. Its current circulating supply stands at 56.03B out of a maximum supply cap of ∞.

Why does the price of Siacoin (SC) fluctuate, and what drives its volatility?

The price volatility of Siacoin (SC) is essentially driven by market supply and demand dynamics. Key factors behind its price movements include: 1) Global macroeconomic conditions and sentiment, such as Bank of Canada or US Fed interest rate decisions; 2) Tokenomics, including the ratio of circulating supply (56.03B) to max supply (∞), as well as token unlocks and burn mechanisms; 3) Fundamental developments, such as ecosystem expansion, on-chain activity, and core protocol upgrades; and 4) Derivatives market dynamics, including leverage battles and liquidation cascades in perpetual contracts.

What are the all-time high (ATH) and all-time low (ATL) for Siacoin (SC)?

Looking at its historical price performance, Siacoin (SC) hit an all-time high (ATH) of CA$0.159157 on 2018-01-06 18:05, representing the peak of market sentiment. Conversely, its all-time low (ATL) was recorded at CA$0.000016 on 2015-12-01 06:05. Note that historical highs and lows reflect past performance only and do not guarantee future price trends; investment decisions should always align with live market conditions and your personal risk tolerance.

How to read the Siacoin (SC) price chart for futures trading?

When trading SC futures on BTCC, technical chart analysis begins with identifying key support and resistance levels on 1D and 4H charts using historical price pivots. Next, apply MA/EMA indicators to gauge trend directions, alongside RSI (values above 70 indicate overbought conditions, while below 30 suggest oversold levels). Always validate breakout signals with the 24h trading volume (CA$4.907544M), as price breakouts accompanied by strong volume offer higher reliability.

How to profit from Siacoin (SC) price drops? (Short Selling Guide)

Unlike spot trading where you can only profit from rising prices, BTCC’s SCUSDT perpetual contracts support two-way trading. If you anticipate a price decline for Siacoin, simply log into your BTCC account with USDT margin available, navigate to the SCUSDT pair, set your desired leverage and Take-Profit/Stop-Loss levels, and click "Sell/Short". Once the price drops to your target, close your position to lock in profit from the price difference.

Can I trade Siacoin (SC) perpetual futures with high leverage on BTCC?

Yes. BTCC offers flexible, high-tier leverage options for SCUSDT perpetual futures, providing up to 500x leverage (maximum leverage limits may vary depending on liquidity). While leverage boosts capital efficiency by allowing you to control larger position sizes with less margin, it also amplifies liquidation risks proportionately. BTCC strongly advises using Stop-Loss orders to strictly manage risk when trading with high leverage.

How to practise Siacoin (SC) futures trading with a free demo account?

Beginners and traders testing new strategies can switch to BTCC's "Demo Trading" mode with a single click on the App or Web interface. The demo account comes pre-loaded with risk-free virtual funds (such as 100,000 USDT). Powered by live market prices (current price: CA$0.000937), you can practise opening/closing positions, adjusting leverage, and setting TP/SL for SCUSDT with zero financial risk.

Step-by-step guide: How to buy and trade Siacoin (SC) on BTCC?

Trading Siacoin (SC) on BTCC requires just 4 simple steps: 1) Register a BTCC account and complete basic Identity Verification (KYC); 2) Buy USDT using fiat via credit card/express payment, or deposit USDT/BTC directly from an external wallet; 3) Navigate to the Futures section, search for SCUSDT, and review its live price (CA$0.000937) and chart; 4) Select your margin mode and leverage, choose "Buy/Long" or "Sell/Short" based on your market outlook, set TP/SL orders, and confirm your trade.

Cryptocurrency prices are subject to high market risk and price volatility. You should only invest in products that you are familiar with and where you understand the associated risks. The content expressed on this page is not intended to be and shall not be construed as an endorsement by BTCC regarding the reliability or accuracy of such content. You should carefully consider your investment experience, financial situation, investment objectives, and risk tolerance, and consult an independent financial adviser before making any investment. This material should not be construed as financial advice. Past performance is not a reliable indicator of future performance. The value of your investment can go down as well as up, and you may not get back the amount you invested. You are solely responsible for your investment decisions. BTCC is not responsible for any losses you may incur. For more information, please refer to our Terms of Use and Risk Warning. Please also note that data relating to the above-mentioned cryptocurrency presented here (such as its current live price) are based on third-party sources. They are presented to you on an “as is” basis and for informational purposes only, without representation or warranty of any kind. Links provided to third-party sites are also not under BTCC’s control. BTCC is not responsible for the reliability or accuracy of such third-party sites or their contents.