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.
One-year chart (daily close; hover for the price)
Price
$0.00046469
Market cap
$23.1M
FDV
$23.1M
24h volume
$1.7M
24h / 7d / 30d
-0.6% / -6.8% / -24.9%
From ATH
-99.5%
Circulating / total
100%
Profile What kind of asset is Siacoin?
A mechanical read on Siacoin (SC) from market data — a first impression to start from, not a verdict.
Market size
Small cap
A small-cap asset in the middle to lower part of the market (ranked #734)
Price swings
Narrow (24h range 2.7%)
A narrow daily range; relatively calm
Liquidity (24h volume)
Somewhat thin
Volume is on the small side, so inflows move the price easily
Dilution risk
Mostly done (100% circulating)
Nearly the entire supply cap is already circulating, so little dilution pressure remains
Long-term trend
Down sharply over 1 year (-86%)
The direction on a longer time frame
A qualitative summary based on market data. This is not investment advice.
Overview 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.
The description is based on public information from CoinGecko.This is information, not investment advice.
Basics How Siacoin started, and its basic data
Launched
2015-06-06
Running for about 11 years, since 2015
How it runs
Hashing algorithm Blake2b · Blocks about every 10 minutes
Technical characteristics of the chain
Watchlists
70K
How many people track this asset on CoinGecko — a gauge of attention
Launch date, technical design and follower counts come from CoinGecko's public data.
Price detail Price levels for Siacoin
Key price levels for Siacoin (SC). Crypto is divisible, so you can buy well under a whole coin.
Current price
$0.00046469
as of 2026-08-14
24h range
$0.0004648 – $0.00047717
Low to high over the past 24 hours
All-time high
$0.092868
The highest price on record (2018-01-05)
Distance from ATH
-99.5%
A new high would take about 199.8x the current price
All-time low
$1.262e-05
The lowest price on record (2015-12-27)
Distance from ATL
+3,582%
About 37x its all-time low
Where it sits in today's range
Low $0Near the bottom of today's rangeHigh $0
Signals Catalysts currently in play (auto-extracted)
🏔️
Far below its all-time high
Trading -99% from its all-time high. Recovering that ground would take a substantial return of demand — and a discount this large usually has a reason worth checking.
🪫
Public repository is quiet
No public commits in the past four weeks (development may be happening in private). Worth confirming the project's continuity separately.
These signals are extracted automatically by deterministic rules from the data on this page — price, volume, unlocks, development activity and chain usage. They do not forecast prices, and they contain no social-media rumour or speculation.This is not investment advice.
Returns Performance by period
Returns over each period, so you can compare short-term momentum against the longer-term trend at a glance. Positive is a gain, negative a loss.
1 hour
-1.0%
24 hours
-0.6%
1 week
-6.8%
2 weeks
-8.6%
1 month
-24.9%
200 days
-69.5%
1 year
-85.8%
Over the past 30 days it has run about 23 points behind Bitcoin (-2.2%), the market's benchmark. (SC: -24.9%)
Past performance, which does not guarantee future results.
Supply Who controls the supply
Of the current total supply of 49,751,295,000 SC, 100% is on the market today. Practically all of it circulates. This asset publishes no maximum supply, so the figures above are measured against current total supply.
External links point to each project's own official pages.We do not vouch for what those pages contain.
Exchanges Where is Siacoin traded?
The venues where Siacoin (SC) trades most, by 24-hour volume in USD. Deeper volume generally means orders fill more easily and the price holds steadier.
Poloniex
$2.2M
HTX
$458,140
Upbit
$207,533
Binance
$96,832
MEXC
$57,668
CoinW
$56,285
Hibt
$29,485
BYDFi
$20,942
Ranked by converted volume, highest first.Which venues you can use depends on where you live, so check what is licensed in your own jurisdiction.This is not a recommendation of any particular exchange.
Heat score Heat factor breakdown
22
Heat scoreCOLDOverall heat score
How the overall score is built: market gate 42 (applied to everything) × geometric mean of the four factors 52 (momentum, liquidity, fundamentals and supply, multiplied together) → 22. It is not a simple average: a weak market holds the whole score down, and a single weak factor drags the rest with it.
Factor breakdown (0–100; higher means more conditions are in place)
Regime (market gate)gate
42
→ The market gate is neutral. Asset-specific factors decide this one.
Momentum
18
→ The recent price trend is down. Going against it needs a reason.
Liquidity (traded volume depth)
85
→ Volume is deep enough that a move is one you could actually participate in.
Fundamentals (TVL / market cap)
50
→ TVL is unremarkable relative to market cap.
Supply lightness
100
→ Most of the supply already circulates, so unlock pressure is light.
Development activity → No public code updates in the last four weeks. Development may have stalled, or it may be happening in private repositories.
Standard-score profile, compared against every asset on the site (50 is the mean). It shows where this asset sits in the population on each metric; higher is always the better direction.
Similarity computed from shared CoinGecko categories rather than an industry taxonomy. Assets in the same L1 ecosystem or with the same use case tend to share capital flows and market conditions.
FAQ Siacoin — 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.
The prices, market caps and heat scores above are as of 2026-08-14 and change daily.This is information, not investment advice.
Updated 2026-08-14 · rebuilt daily This site provides information based on public data. It is not investment advice or a solicitation to buy or sell. The heat score is a deterministic, relative indicator computed by a fixed formula; it does not predict future prices. Trading crypto assets involves risk, including price volatility. Make your own decisions. Data provided by CoinGecko · TVL / fees / stablecoins: DefiLlama · Fear & Greed: alternative.me Operated by InSync Inc.
Siacoin (SC) price and heat score
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