The TON Application Chain (TAC) has launched its public mainnet, marking a pivotal moment for decentralized finance integration within Telegram’s ecosystem. This new layer-1 blockchain brings Ethereum Virtual Machine (EVM) compatibility to Telegram’s 1.3 billion users, enabling direct access to major DeFi protocols through the messaging app.
TAC debuts with over $800 million in Total Value Locked (TVL) and features deployments from leading DeFi platforms including Curve, Morpho, Bancor, and Euler. The native $TAC token is now tradable on Binance Alpha, Bitget, Bybit, and Kraken, with availability extended to Telegram Wallet users.
The blockchain’s architecture combines Cosmos SDK with EVM compatibility, ensuring seamless integration with Ethereum’s Cancun upgrade while incorporating Bitcoin staking via Babylon Protocol for enhanced security. This technical foundation positions TAC as a critical bridge between Ethereum’s developer ecosystem and Telegram’s massive user base.
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TAC’s Infrastructure and Strategic Positioning
Built to solve TON’s native incompatibility with EVM, TAC enables Ethereum developers to deploy dApps on Telegram without code rewrites. The chain leverages Cosmos-EVM architecture to maintain Ethereum equivalence while integrating with TON’s ecosystem through custom bridges and messaging layers.
Pre-launch liquidity was bootstrapped through an $800 million “Summoning Campaign” on Turtle Club, the same launchpad used by Polygon-backed Katana. This established deep liquidity pools before mainnet activation, allowing immediate trading of $TAC tokens across major exchanges.
Key technical integrations include:
- Bitcoin staking via Babylon Protocol for consensus security
- Full compatibility with Ethereum’s Cancun hard fork
- Native support for Ethereum’s RPC methods and tooling
DeFi Ecosystem Expansion
Major Ethereum DeFi protocols have simultaneously deployed on TAC’s mainnet, bringing established financial infrastructure to Telegram’s interface. Curve, Morpho, Euler, Bancor, and ZeroLend are now accessible to Telegram users through integrated mini-apps.
This deployment represents the first time Ethereum-native DeFi applications become available to Telegram’s user base without technical barriers. The integration effectively transforms Telegram into a comprehensive Web3 super-app, merging communication with decentralized financial services.
TVL distribution across initial protocols:
| Protocol | Function | Deployment Status |
|---|---|---|
| Curve | Stablecoin DEX | Live |
| Morpho | Lending Optimization | Live |
| Bancor | Automated Market Maker | Live |
| Euler | Permissionless Lending | Live |
Institutional Backing and Funding
The Open Platform (TOP), TAC’s founding partner, achieved unicorn status in July 2025 with a $1 billion valuation following a $28.5 million Series A round. This institutional support provided critical resources for TAC’s development and mainnet deployment.
TAC separately secured $11.5 million in seed and strategic funding on June 18, 2025. These capital injections enabled the project to accelerate mainnet development while establishing partnerships with infrastructure providers and DeFi protocols.
TOP’s vision centers on mass blockchain adoption through practical applications. By integrating DeFi into Telegram’s chat interface, TAC delivers tangible utility to mainstream users rather than speculative features. This user-first approach distinguishes TAC from other layer-1 launches.
The collaboration between TAC and TOP represents a strategic alignment to capture Telegram’s enormous user base. Their shared roadmap includes validator grant distributions, liquidity incentive programs, and community governance proposals to be activated in the coming weeks.
Market analysts anticipate TAC’s launch could drive significant value to the TON ecosystem by introducing Ethereum’s mature DeFi infrastructure. While specific price predictions are avoided per editorial guidelines, the integration fundamentally expands TON’s utility case.
This mainnet launch represents a watershed moment for blockchain interoperability, effectively merging Ethereum’s developer ecosystem with Telegram’s distribution network. The successful deployment could trigger similar integrations across other messaging platforms seeking Web3 functionality.
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The TAC mainnet launch significantly enhances TON’s value proposition by introducing Ethereum-compatible DeFi to Telegram’s user base. This integration could accelerate cryptocurrency adoption among mainstream users while driving developer activity across both ecosystems. Market observers will monitor TVL growth and user adoption metrics as key indicators of the integration’s success.
- Mainnet
- The primary network where a blockchain protocol operates with real economic activity, as opposed to test networks used during development.
- TVL (Total Value Locked)
- A metric measuring the total assets deposited in a DeFi protocol’s smart contracts, indicating ecosystem health and user trust.
- EVM (Ethereum Virtual Machine)
- The runtime environment enabling smart contract execution on Ethereum and compatible blockchains, allowing code portability across networks.
- Layer-1 Blockchain
- A base network that processes and finalizes transactions independently, providing underlying security and consensus mechanisms.
- DeFi (Decentralized Finance)
- Financial applications built on blockchain networks that operate without traditional intermediaries like banks or brokers.
