STON.fi Protocol and STON Coin Overview
STON.fi is a decentralized automated market maker (AMM DEX) launched in 2022, built on The Open Network (TON) blockchain. It aims to provide users with efficient, low-cost, and user-friendly decentralized finance (DeFi) services, including near-zero fees, low slippage, and direct integration with TON wallets. STON Coin is the native token of the STON.fi protocol, playing a vital role in the ecosystem.
A key feature of STON.fi is its seamless integration with Telegram Messenger, which boasts a massive user base. This allows users to manage and trade crypto assets directly within the messaging app, aiming to drive the mass adoption of DeFi solutions.
Technological Innovation and Cross-Chain Interoperability
STON.fi is renowned in the TON ecosystem for its robust cross-chain interoperability features. Between July and August 2026, STON.fi launched its innovative cross-chain swap functionality, enabling users to directly transfer stablecoins between multiple major blockchain networks, including TON, TRON, Ethereum, Base, BNB Chain, Polygon, Avalanche, Arbitrum, and Robinhood Chain.
This functionality is powered by Omniston, STON.fi's self-developed execution layer. Its core advantage lies in enabling secure, reliable, fast, and cost-effective cross-chain swaps without the need for traditional cross-chain bridges or wrapped assets. Most swap transactions can be completed within 15 to 40 seconds. This initiative aims to connect TON with major stablecoin ecosystems, providing TON users with access to cross-network liquidity, while also offering TRON and EVM users a more direct path to explore TON native assets, DeFi protocols, and Telegram native applications.
In terms of technical implementation, STON.fi's cross-chain swaps utilize an RFQ (Request For Quote) DeFi protocol combined with Hash Time Locked Contracts (HTLC), effectively eliminating reliance on intermediaries, thereby enhancing transaction speed and security.
STON Coin Economic Model and Market Performance
The total supply and maximum supply of STON Coin are both 100 million STON tokens. As of the time of writing, according to CoinMarketCap and KuCoin data, the circulating supply of STON is approximately 35,397,986 tokens. It should be noted that different data sources report varying circulating supplies; for example, CryptoRank.io once reported 99.99 million, while Coinbase shows 0. Investors should rely on mainstream data platforms and verify independently.
As of August 8, 2026, the real-time price of STON Coin is approximately between $0.4259 and $0.430975. Its market capitalization also varies across different platforms; for instance, CoinMarketCap self-reports a market cap of $15,255,661.77, while CryptoRank.io reports $42.88 million. STON Coin's all-time high (ATH) reached $51.95 (CryptoRank.io report, June 4, 2024).
Since early 2024, the STON.fi platform has shown significant growth momentum, with its Total Value Locked (TVL) increasing 26-fold and Monthly Active Users (MAUs) growing 49-fold. STON.fi ranks first in the TON ecosystem for both TON native TVL (over $115 million) and spot trading volume (approximately $676 million in April 2024), demonstrating its position as the primary liquidity layer for TON.
Funding and Investors
The STON.fi project has received support from prominent investment institutions. On May 14, 2024, STON.fi announced the completion of a funding round led by CoinFund, with participation from Delphi Ventures, Karatage, and TON Ventures. Subsequently, on July 30, 2025, STON.fi successfully raised $9.5 million in a Series A funding round, co-led by Ribbit Capital and CoinFund, with continued participation from Delphi Ventures and TON Ventures. Additionally, industry notable figures such as 1inch co-founders Sergej Kunz and Anton Bukov, and LI.FI CEO Philipp Zentner, also participated in the investment.
Community and Future Outlook
STON.fi boasts an active community of over 80,000 members and has established close relationships with strategic partners within the TON ecosystem, all of which drive the platform's continuous innovation and development.
According to its development roadmap, STON.fi's R&D team has been focused on creating trading futures on asynchronous blockchains since Q4 2022. The project plans to further integrate more EVM networks in the future and launch a DAO governance platform and referral system to enhance community engagement and platform functionality.
Regarding the future price trend of STON Coin, analysts have provided different predictions based on historical data, technical indicators, and market sentiment. However, the cryptocurrency market is highly volatile, and any price prediction carries uncertainty. Investors should fully understand the risks and conduct independent research before making decisions.
STON Coin Trading Channels
STON Coin can be traded on decentralized exchange platforms that support the token. As of the time of writing, STON Coin is primarily available for trading pairs on platforms such as STON.fi (V2) and STON.fi. Users are advised to verify the availability and liquidity of trading platforms independently before conducting transactions.
