Siacoin (SC) is the token that powers the Sia network, one of the oldest decentralized cloud storage platforms in the world. Launched in 2015, Sia lets anyone rent out spare hard drive space to others who need affordable, private, and secure file storage.
Think of it like Airbnb for hard drives, but fully decentralized and powered by blockchain technology.
Despite all this progress, SC’s price has stayed very low, around $0.00095. The token has dropped more than 99% from its all-time high of $0.1117 in January 2018.
But with the V2 upgrade now live, and new features like full Amazon S3 compatibility and a polished storage app in the works, the Sia Foundation believes the hardest technical work is done. Now the focus is on getting more people to actually use the network.
Let’s take a closer look at the Siacoin (SC) price prediction for 2026, 2027–2030.
| Cryptocurrency | Siacoin |
| Token | SC |
| Price | $0.00070371 |
| Market cap | $ 39,425,853.4722 |
| Circulating Supply | 56,025,636,522.0752 |
| Trading Volume | $ 4,423,748.2954 |
| All-Time High | $0.1111 on 1st Jan 2018 |
| All-Time Low | $0.000849 on 25th May 2026 |
2026 is shaping up to be the most important year for Sia since its launch. The V2 upgrade is now live, and the Sia Foundation is focused on turning that technical work into real user growth.
Amazon S3 is the most popular cloud storage system used by developers and businesses around the world
One of the biggest reasons people haven’t used Sia is that it was hard to set up. The Foundation’s 2026 goal is to fix this completely. The new RHP4 protocol already allows file uploads straight from a web browser with no downloads needed. The Sia Storage App, currently in internal testing, is being polished to make signing up and storing files as simple as using Google Drive.
If this rolls out fully in early 2026 as planned, it could bring a wave of business users to Sia, which directly increases demand for SC coins.
| Year | Potential Low | Potential Average | Potential High |
| 2026 | $0.00055 | $0.0018 | $0.0048 |
Technical Analysis
SC is currently trading near $0.000885, close to some of the lowest prices ever seen
Looking at the Siacoin daily price chart, Siacoin is still in a weak downtrend, but the price is now moving inside a tight triangle. Lower highs show sellers are still active, while the flat support near 0.00088 shows buyers are trying to hold.
This means pressure is building for a breakout soon. Volume looks low, so the move may need a spike in activity to confirm direction.
If price breaks above the falling trendline, a short push toward 0.0048 is possible. If it breaks below support, it could drop to around 0.00075 or lower. For now, the trend is neutral to slightly bearish. Meanwhile, traders should wait for a clear breakout and confirmation before entering.
| Year | Potential Low ($) | Potential Average ($) | Potential High ($) |
| 2026 | $0.00055 | 0.0018 | 0.0048 |
| 2027 | 0.0012 | 0.0040 | 0.0095 |
| 2028 | 0.0030 | 0.0082 | 0.018 |
| 2029 | 0.0058 | 0.015 | 0.034 |
| 2030 | 0.010 | 0.028 | 0.065 |
| Firm Name | 2026 | 2027 | 2030 |
| DigitalCoinPrice | $0.00816 | $0.0113 | $0.020 |
| CoinCodex | $0.010 | $0.0090 | $0.0037 |
| PricePrediction | $0.0075 | $0.0022 | $0.0125 |
From our Coinpedia perspective, Siacoin is a sleeping giant with very real technology and very undervalued visibility. The Sia network has been quietly building for over 10 years.
The good news is that the global market for cloud storage is massive and growing fast. AWS, Google, and Microsoft charge high prices for storage that many users and developers do not fully trust. Sia offers a cheaper and more private alternative. If even a small number of those users switch, the demand for SC increases significantly.
If the Sia Storage App has a smooth public launch, S3 compatibility works well, and the Consensus Miami 2026 appearance generates buzz, we believe SC could reach a high of $0.0048 in 2026 and $0.065 by 2030.
| Year | Potential Low | Potential Average | Potential High |
| 2026 | $0.00055 | $0.0018 | $0.0048 |
Also, read our Waves Price Prediction 2025, 2026-2030!
No, Siacoin is not an ERC-20 token as it works on its own network, Sia.
The Sia V2 upgrade, activated on June 6, 2025, was the biggest change in Sia’s 10-year history. It made the blockchain 90% smaller using a new system called Utreexo.
Siacoin is available for trade across exchanges such as Binance, Kraken, Huobi, and Upbit, amongst others.
If the Sia Storage App launches successfully and S3 compatibility brings new business users to the network, SC could reach a high of $0.0048 in 2026.
Siacoin is a high-risk, high-potential token. The technology is solid and proven for over 10 years. But the price is influenced by a large and growing supply, and low market awareness.
The price predictions in this article are based on the author's personal analysis and opinions. CoinPedia does not endorse or guarantee these views. Investors should conduct independent research before making any financial decisions.
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