TAC addresses this problem not through traditional cross-chain solutions but via a hybrid dApp approach. The user initiates from a TON wallet, the transaction starts with a TON asset, and it finalizes on the EVM side. The entire process runs in the background. TAC’s claim starts here: complexity stays within the system and is not exposed to the user.

Project Idea and Problem It Aims to Solve

Despite its rapid growth, the TON ecosystem lacks direct access to blue-chip DeFi protocols in the EVM world. On the other hand, EVM projects must rely on fragmented and risky UX solutions to reach Telegram’s nearly billion-user audience. TON has a substantial user base and a rapidly growing MiniApp economy. Yet, the liquidity depth, established DeFi protocols, and product diversity of the EVM world remain indirectly accessible to TON users.

This creates the following issues:

• TON users face limited DeFi depth and asset variety.

• EVM developers must rewrite their code to deploy on TON.

• User experience is impaired due to bridges, wrapped tokens, and multiple wallet flows.

TAC aims to eliminate this gap by connecting EVM applications to TON and TON users to EVM liquidity with a single-chain experience.

Who Are the Investors?

In June 2025, TAC raised a total of $11.5 million in a strategic round led by Hack VC. Other notable investors and supporters include:

• Hack VC

• Animoca Brands

• Bitscale Capital

• Ankr

• Symbolic Capital

• TON Ventures

• Spartan Group

• P2 Ventures

• Paper Ventures

How Does TAC Work?

TAC’s architecture operates across three main layers, each designed to solve specific problems. TAC combines TON’s speed with Ethereum’s application variety. As shown in the architecture diagram, the TON Adapter layer functions as a nervous system connecting the two worlds.

1. TAC EVM Layer

Built on Cosmos SDK and Ethermint, the TAC EVM Layer is fully EVM compatible. Solidity contracts can be deployed without modification. Tendermint-based dPoS consensus provides approximately 2-second finality.

Key features:

• Full EVM equivalence

• EIP-1559 compatible gas model

• Delegated Proof-of-Stake security

• High throughput and deterministic execution

2. TON Adapter

A set of smart contracts operating on both TON and TAC EVM. Its functions include verifying cross-chain messages, locking assets, validating Merkle roots, and providing reentrancy protection.

Thanks to the Adapter:

• TON assets are used natively on the EVM side

• Every transaction is processed uniquely and irreversibly

• Users do not perceive that a bridge is being used

3. Sequencer Network

Cross-chain messages are initially processed by a semi-permissioned sequencer network with 3/5 consensus. Over time, this network will evolve into a fully permissionless PoS model.

Sequencers aggregate messages into Merkle trees, submit roots on-chain, and trigger the execution process.

What is the TAC Token (TAC)?

TAC is the native token of the network. It is not just a tool for paying transaction fees; network security, governance, and economic balance revolve around this token.

TAC Token Use Cases

• Gas: All transactions on TAC EVM are paid in TAC. For TON-initiated transactions, fees are automatically converted into TAC in the background.

• Staking: Validators stake TAC to secure the network. Slashing is enforced in case of rule violations.

• Governance: Staked TAC provides voting rights within the DAO.

This structure links the token to network usage rather than speculation.

Token Information and Tokenomics

• Initial Supply: 10,000,000,000 TAC

• Inflation: Maximum 3–5%, based on stake ratio with linear parameterized model

• Vesting: Team, investor, and ecosystem allocations distributed over multi-year linear schedules

• Max Supply: Unlimited

• Circulating Supply: 2.67 billion TAC

Inflation automatically decreases when the target stake ratio (goal_bonded) is exceeded or not met. This aims to maintain balance between network security and token supply.

Token Distribution

The total supply distribution is planned to support long-term ecosystem growth:

• Community & Ecosystem (43.1%): DAO Treasury (12%), Growth (10%), Liquidity Management (3%), Launch Incentives (4.4%), Validator rewards (3%)

• Early Participants / Team (22.1%): Allocated to the core team developing the project

• Investors & Advisors (20%): Initial investors (16.6%) and project advisors (3.4%)

• Foundation & Reserve (14.8%): Reserved within the TAC Foundation for future development

Governance

TAC is governed by an on-chain DAO based on CosmosSDK. The DAO plays a central role in the network’s technical and economic evolution.

Governance scope includes:

• Sequencer consensus thresholds

• Epoch durations and message validity rules

• Slashing conditions

• Validator and sequencer election cycles

• Protocol and EVM upgrades

• Staking and reward parameters

All upgrades are voted on-chain and applied transparently.

What Is Possible in the Ecosystem?

• TON-Originated DeFi: Access EVM DeFi pools with TON assets; yield vaults and staking integrations

• Telegram MiniApps: Convert in-game rewards to DeFi, token unlocks triggered by engagement

• Cross-Chain dApps: Single-contract, dual-ecosystem access; NFTs and DeFi using TON wallets

• Automation & Delegation: Cross-chain voting, automated portfolio rebalancing, subscription-based DeFi logic

Roadmap

• 2025 Q2: Pre-mainnet liquidity program, mainnet preparations, audits, mainnet launch

• 2025 Q3: Developer tools, Sequencer v2 tests

• 2025 Q4: Permissionless PoS sequencer network, open-source preparations

• 2026: AltVM integration R&D

Team, Investors, and Partners

The TAC team consists of 32 members with deep technical experience in TON and Telegram ecosystems.

Co-Founders:

• Pavel Altukhov (CEO) – responsible for strategic vision and management

• Marco Monaco (Growth Lead) – oversees ecosystem growth and strategic partnerships

• Anton Bryantsev (CTO) – manages technical architecture and engineering processes

TAC Protocol tackles a technically challenging problem hidden from the user. Its true claim lies as much in distribution power as in technology. The existing user base on TON and Telegram could provide significant leverage if applied correctly.

However, success depends on the sequencer network truly becoming permissionless and sustained developer interest. TAC has high potential, but realizing it depends on timing and disciplined execution.

Official Links

• Website
• Twitter
• Telegram
• Discord

Also, in the comment section, you can freely share your comments and opinions about the topic. Additionally, don’t forget to follow us on Telegram, YouTube and Twitter for the latest news and updates.

The post What Is TAC Protocol (TAC)? appeared first on Coin Engineer.

Team and Founders

• ArcBlock was founded in 2017 by Robert Mao, a software engineer and entrepreneur with a Microsoft Research background. 
• Robert Mao (Founder & CEO): Experienced in software development at Microsoft and entrepreneurship. 
• Flavien Charlon (Chief Scientist): Expert in blockchain and financial applications. 
• Joe Wallin (Legal Advisor): Legal advisor for fintech and blockchain projects in the US. 
• The team is US-based but collaborates with active developer communities in China and other regions. 

Investors and Key Partnerships 

• Raised approximately $45M during the 2018 ICO. 
• Amazon Web Services (AWS): Cloud integration. 
• Microsoft Azure: Infrastructure for rapid deployment of blockchain applications. 
• Hyperledger Foundation: Collaboration for enterprise blockchain solutions. 
• Various VC funds and individual investors supported the ICO. 

Project Vision

ArcBlock aims to make blockchain technology invisible to end-users while building a user-friendly dApp ecosystem. Its platform offers: 

• High-speed blockchain-based applications 
• Cross-chain interoperability 
• Scalability and low transaction costs 
• Decentralized identity and secure transaction infrastructure 

How It Works 

• Blocklets: Modular software units that can be smart contracts, APIs, or dApp components. 
• OCAP (Open Chain Access Protocol): Enables data exchange between different blockchains. 
• ABT Wallet: Centralizes user identity, data, and token management. 
• Cloud Nodes: Run blockchain applications in scalable cloud environments. 

Governance 

• Governance is conducted via the ABT token. 
• The community can vote on protocol upgrades and ecosystem decisions. 
• Developers can stake ABT to publish Blocklets. 
• Users can stake ABT to gain network benefits. 

Roadmap 

• 2018: ICO and ABT token launch 
• 2019: Introduction of Blocklet architecture and OCAP 
• 2020: ABT Wallet and identity management system 
• 2021–2023: Multi-chain support, Hyperledger, AWS/Azure integrations 
• 2024+: Enterprise solutions, Web3 applications, corporate dApps 

Token Utility (ABT Token) 

• Staking: For Blocklet developers and users 
• Governance: Participation in DAO-style voting 
• Payments: Developers can sell Blocklet modules or charge users 
• Incentives: Rewards for developers and node contributors 

Token Information 

• Name: ArcBlock Token (ABT) 
• Type: ERC-20 (Ethereum) 
• Total Supply: 186,000,000 ABT 
• Circulating Supply: ~98.6M ABT 
• Exchanges: Binance, OKX, Gate.io, Uniswap 

Token Distribution 

• 45% – ICO investors 
• 32% – Team and advisors 
• 15% – Ecosystem development fund 
• 8% – Reserve and operational costs 

Ecosystem

The ArcBlock ecosystem includes developers, enterprise partners, dApp users, and independent node providers. Key features: 

• Blocklet Market for reusable components
• Token services for easy creation of custom tokens
• Decentralized identity (DID) for secure access
• Cloud integration with AWS and Azure
• Web and mobile accessibility

Highlights 

• Multi-chain support 
• Fast dApp development with Blocklet modules 
• Cross-chain data and transaction access via OCAP 
• User-friendly wallet and identity management 
• Enterprise-ready architecture 

Official Links 

• Website
• Twitter
• Github

You can also freely share your thoughts and comments about the topic in the comment section. Additionally, don’t forget to follow us on our Telegram, YouTube, and Twitter channels for the latest news and updates.

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3 Billion Cardholders Gain Access To Crypto

Chainlink, the decentralized oracle network provider, has partnered with Mastercard to enable over 3 billion cardholders to buy crypto directly onchain. The project is supported by Web3 firms including Shift4 Payments, Swapper Finance, XSwap, and ZeroHash, which provides infrastructure and liquidity services.

This non-custodial system uses account abstraction for simplicity and is designed to be accessible to everyone—not just crypto enthusiasts, according to Chainlink Labs.

Mastercard Expands Its Digital Asset Strategy

In 2024 and 2025, Mastercard has embraced the crypto space with bold moves. In April, it launched crypto debit cards with Kraken across Europe and partnered with MetaMask to introduce a self-custody card. It also tokenized 30% of its 2024 transactions.

You Might Be Interested In: Elon Musk Talks About the Name of a New Memecoin!

Raj Dhamodharan, EVP at Mastercard, noted: “People want to connect with digital assets—and we’re making that easier and safer.”

Visa Competes In Crypto Push

Rival payments giant Visa is also active in the crypto sector. In October 2024, it partnered with Coinbase to enable instant crypto deposits and withdrawals. It also launched a Web3 asset platform and invested in stablecoin infrastructure firm BVNK.

This new Chainlink–Mastercard initiative could significantly boost mainstream crypto adoption by reducing technical friction and enhancing trust.

You can also freely share your thoughts and comments about the topic in the comment section. Additionally, don’t forget to follow us on our Telegram, YouTube, and Twitter channels for the latest news and updates.

The post Chainlink And Mastercard Join Forces For Global Crypto Access appeared first on Coin Engineer.

Supported by Binance Labs, Xterio goes beyond being just a gaming platform. It allows users to truly own digital assets and earn rewards, taking gaming to the next level.

Xterio: The Future of Gaming with Web3 Integration

Xterio is a global game developer that combines AAA-quality games with blockchain technology.

Players can enjoy free-to-play games while gaining digital ownership through NFTs and other blockchain-based assets. Items like collected characters, in-game items, or digital artworks are entirely under the player’s control.

A Comprehensive Ecosystem for Players and Creators

Xterio not only merges gaming and blockchain but also provides an integrated NFT marketplace where users can trade, collect, and showcase NFTs.

Whether you’re a gamer or a digital artist, Xterio offers endless opportunities for creativity and interaction.

You May Be Interested: Binance Labs Invests in Perena!

One standout feature of the platform is the Launchpad, designed to support the launch and growth of new projects in the Web3 gaming space. Additionally, the AI Art Gala allows users to create and trade digital artworks, opening new avenues for creativity.

Exclusive Rewards and the $XTER Token Airdrop

Players can earn exclusive rewards by playing games, collecting NFTs, and participating in campaigns. One of the most exciting opportunities is the $XTER token airdrop, which will occur after the Token Generation Event (TGE).

During this airdrop, users can earn XTER points by playing the Age of Dino mini-game, collecting NFTs, and engaging in other gaming campaigns.

Stay updated on the latest information about the $XTER token and airdrop through Xterio’s official channels and AirdropAlert. The conversion rate of XTER points to $XTER tokens will be revealed during the TGE, offering greater incentives for early participants.

Guide to Joining the Xterio Airdrop

Xterio creates an exciting future for players by combining entertainment, rewards, and digital ownership. As a leading project in the Web3 space, the platform offers limitless opportunities for its users.

By providing the ability to truly own digital assets, play high-quality games, and earn rewards through various activities, Xterio is transforming the gaming landscape.

With its innovative approach to blockchain and NFTs, Xterio is set to become a prominent name in Web3 gaming. Stay tuned for the $XTER token airdrop, and step into the immersive world of Xterio today!

You can also freely share your thoughts and comments about the topic in the comment section. Additionally, don’t forget to follow us on our Telegram, YouTube, and Twitter channels for the latest news and updates.

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