--- title: "Siacoin (SC) price, heat score and market data" symbol: "SC" name: "Siacoin" coingecko_id: "siacoin" canonical: https://crypheat.com/c/siacoin.html robots: index, follow heat_score: "22" heat_band: "COLD" market_cap_rank: "734" price_as_of: "2026-08-14" last_updated: "2026-08-14" source: "CoinGecko / DefiLlama / alternative.me" tier: free disclaimer: "Information only; not investment advice or a recommendation to trade" --- # Siacoin (SC) Siacoin (SC) trades at $0.00046469, down 24.9% over the past 30 days. Its market cap — supply times price — is $23.1M, the 734-largest in crypto. Over a year it is -86% (down), and it sits -99% from its all-time high. On tradability, the book is thin, so incoming money moves the price easily. Taken together, the overall heat score is 22 (COLD). A higher number means more of the conditions for a rally are in place — it is not a price forecast. Last updated 2026-08-14 · Price $0.00046469 (as of 2026-08-14) Heat score: **22** (COLD) — a deterministic 0–100 read on how many of the conditions for a move are in place. Not a price forecast. ## Market data (as of 2026-08-14) | Metric | Value | | --- | --- | | Price | $0.00046469 | | Market cap | $23.1M (rank #734) | | 24h volume | $1.7M | | Circulating supply | 49,751,295,000 SC (about 100% of total supply) | | Total supply | 49,751,295,000 SC | | Change from all-time high | -99.5% | ## What is Siacoin Sia is a decentralized cloud storage platform similar in concept to Dropbox and other centralized storage provider where instead of renting storage space from a centralized entity, clients rent storage space from other peers. The only difference is Sia uses blockchain to facilitate transactions Nodes provide storage to clients using the Sia blockchain as contracts. Before storing the data, the data is encrypted into many pieces and uploaded to different hosts. Siacoin is created by David Vorick and Luke Champine of Nebulous Inc. As the traditional storage platforms are higher in cost, more expensive and data is not well protected. Siacoin promises to offer secured storage transactions with smart contracts which is more affordable and reliable. Moreover, it is completely open source which means many individuals have contributed to Siacoin’s software hence there will be an active community building innovative applications on top if the Sia API. In 2018, Siacoin aims to introduce file sharing and be the go-to cloud storage platform for companies. Their goal is divided into 3 time frames which are short-term, medium-term and long-term development. Short-term development focuses on file sharing between Sia users. This allows Sia users to share files in the platform without having to take it off the cloud while increasing network utilization. Medium-term development’s goal is to enhance partnerships. This means reaching out to large companies like Netflix and Dropbox to hopefully be able to be their storage and distribution framework. Lastly, long-term development aims to expand its horizon to share files with non-Sia users and support mobile wallets. ## Frequently asked questions ### What is Siacoin (SC)? Sia is a decentralized cloud storage platform similar in concept to Dropbox and other centralized storage provider where instead of renting storage space from a centralized entity, clients rent storage space from other peers. Read more → ### What is the current price of Siacoin (SC)? $0.00046469 as of 2026-08-14. The price moves daily, and this page is rebuilt every day. ### What is the market cap of Siacoin (SC)? About $23.1M as of 2026-08-14, which ranks #734 across all crypto assets. ### What is Siacoin's heat score, and what does it mean? The heat score is 22 (COLD) as of 2026-08-14. It is our own 0–100 measure of how many of the conditions a rally needs — momentum, tradable volume, light supply and a supportive market — are currently in place. It is not a price forecast. The model multiplies its factors, so a single missing condition holds the whole score down. ### What is the supply of Siacoin (SC)? As of 2026-08-14, 49,751,295,000 SC is in circulation out of a total supply of 49,751,295,000 SC — about 100%. The remainder may reach the market through future unlocks. ### What is the all-time high for Siacoin (SC)? The all-time high on record as of 2026-08-14 is $0.092868.The price is $0.00046469 today, -99.5% from that high. ### How much Siacoin (SC) can I buy with $100? At the 2026-08-14 price ($0.00046469), $100 buys roughly 215,197.23 SC before fees and spread. Crypto is divisible, so you do not need to buy a whole coin. ### Will Siacoin (SC) go up? What are its prospects? We do not forecast prices or give investment advice. What this page does is track Siacoin every day through factual data — the heat score, supply structure, charts and development activity. Use it as material for your own judgement; the decision is yours. ### Where can I buy or trade Siacoin (SC)? It trades on major crypto exchanges. Which venues you can use depends on where you live, so check what is licensed in your own jurisdiction. This is information, not a recommendation of any asset or exchange. --- Sources: CoinGecko (data provided by CoinGecko), DefiLlama and alternative.me. Figures are as of 2026-08-14 and change daily. Information only; not investment advice or a recommendation to trade. HTML version: https://crypheat.com/c/siacoin.html