--- title: "Sui (SUI) price, heat score and market data" symbol: "SUI" name: "Sui" coingecko_id: "sui" canonical: https://crypheat.com/c/sui.html robots: index, follow heat_score: "20" heat_band: "COLD" market_cap_rank: "31" 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" --- # Sui (SUI) Sui (SUI) trades at $0.689575, down 9.5% over the past 30 days. Its market cap — supply times price — is $2.8B, the 31-largest in crypto. Over a year it is -83% (down), and it sits -87% from its all-time high. Total value locked on this chain is $403.5M, or 0.14x its market cap. On tradability, the book is thin, so incoming money moves the price easily. Taken together, the overall heat score is 20 (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 $0.689575 (as of 2026-08-14) Heat score: **20** (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 | $0.689575 | | Market cap | $2.8B (rank #31) | | 24h volume | $122.2M | | Circulating supply | 4,074,529,886 SUI (about 41% of total supply) | | Total supply | 10,000,000,000 SUI | | Change from all-time high | -87.1% | | Chain fees (24h) | $138,443 | ## What is Sui Sui s a Layer 1 blockchain developed by Mysten Labs, a team founded by former lead engineers from Meta’s blockchain research division. It is designed for global adoption by providing a secure, high-speed environment for digital asset ownership and removing technical barriers for Web3 applications. The platform utilizes the Move programming language to create a safe framework and supports horizontal scaling to keep fees stable and speeds high as the network grows. Significant institutional support comes from major venture capital firms including Andreessen Horowitz, Coinbase Ventures, Circle Ventures, and YZi Labs. The system functions by organizing data into independent objects rather than a single ledger of accounts. This object-centric data model enables parallel execution, allowing the network to process many transactions simultaneously instead of waiting for one to finish before starting the next. This architecture is built for rapid transaction finalization to ensure near-instant results. To maintain long-term stability, the network collects fees into a storage fund that rewards validators for keeping data on the network indefinitely. Sui offers several advanced tools including zkLogin for easier account access and sponsored transactions that allow users to interact with apps without managing complex wallets or immediate fees. Developers can also create tailored object types that work across the entire network, which encourages innovation and deep composability. These features are designed to create a more user-friendly experience for interacting with decentralized applications and digital games. The SUI token is central to the ecosystem, serving as the primary asset for transaction fees and on-chain utility within decentralized exchanges and lending platforms. Users participate in a proof-of-stake mechanism by locking their tokens to support validators and secure the blockchain in exchange for rewards. Additionally, token holders have a role in governance, allowing them to participate in voting on network rules and future protocol upgrades. Value moves through the system through these staking rewards and transaction fees to ensure the platform scales sustainably ## Frequently asked questions ### What is Sui (SUI)? Sui s a Layer 1 blockchain developed by Mysten Labs, a team founded by former lead engineers from Meta’s blockchain research division. Read more → ### What is the current price of Sui (SUI)? $0.689575 as of 2026-08-14. The price moves daily, and this page is rebuilt every day. ### What is the market cap of Sui (SUI)? About $2.8B as of 2026-08-14, which ranks #31 across all crypto assets. ### What is Sui's heat score, and what does it mean? The heat score is 20 (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 Sui (SUI)? As of 2026-08-14, 4,074,529,886 SUI is in circulation out of a total supply of 10,000,000,000 SUI — about 41%. The remainder may reach the market through future unlocks. ### What is the all-time high for Sui (SUI)? The all-time high on record as of 2026-08-14 is $5.35.The price is $0.689575 today, -87.1% from that high. ### How much Sui (SUI) can I buy with $100? At the 2026-08-14 price ($0.689575), $100 buys roughly 145.02 SUI before fees and spread. Crypto is divisible, so you do not need to buy a whole coin. ### Will Sui (SUI) go up? What are its prospects? We do not forecast prices or give investment advice. What this page does is track Sui 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. ### Is the Sui chain actually being used? As of 2026-08-14, chain fees over the past day came to about $138,443. Fees stand in for real demand for block space. ### Where can I buy or trade Sui (SUI)? 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/sui.html