Solana

GetBlock Launches Dedicated Solana Stack.Low-Latency Solana Infrastructure for HFT & MEV.

TAC RPC provider

Build crypto apps for Telegram audiences with TAC blockchain

Port existing EVM dApps seamlessly to TON's ecosystem via TAC with no code changes required, reaching millions of Telegram users, and accessing instant RPC access from GetBlock.

shared

dedicated

Mainnet
SPB

EVM-JSON-RPC
EVM-WS
JSON-RPC
REST
WS
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AT A GLANCE

Core specifications

Architecture & Consensus ModelLayer 2 rollup on TON
Launch DateJuly 15, 2025
Average Block Time1.6 seconds
Throughput (TPS)40,000 TPS
Gas TokenTAC
Smart Contract SupportYes
Supported LanguagesSolidity
Notable Use CasesSocialFi, DeFi, Games
Chain ID239
Data Availability LayerTON
State ValidationValidators Set
Sequencer / Block ProposerTON Adapter
Network TypePublic
Transaction PrivacyNone
Transaction OrderingGas Price
chainPage/eyebrow_icon_01PERFORMANCE

Why build on TAC with GetBlock

Essential performance and infrastructure features for developers.

Low-latency API endpoints

Response times as low as 14 ms with globally distributed infrastructure for consistent performance.

High throughput capacity

Multiple connection protocols

Mainnet and testnet access

99.9%+ uptime

low-latency blockchain API
chainPage/eyebrow_icon_01ENTERPRISE

Business-tuned
TAC infrastructure

Redundant, secure, and SOC 2-ready.
Engineered for enterprise-grade uptime and trust

Dedicated Nodes & Clusters

Custom-configured, private infrastructure with <1-second access to full historical data and archive lookups.

Global node deployment

Deploy nodes anywhere — from New York to Singapore — or even on-prem with full control and compliance.

Tailored load-balancing

Intelligent geo-routing and protocol-aware redundancy deliver ultra-low latency and resilient performance at scale.

Guaranteed throughput

Proven, performant infra trusted to deliver 1,000+ RPS throughput across chains and regions without rate limits.

99.9%+ uptime SLA

High-availability global clusters with real-time redundancy to keep your systems always-on and available.

24x7 dedicated support

Premium support with a 5-minute SLA handled by real engineers across timezones and channels.

AICPA SOC 2 badge

Engineered to meet SOC 2 Type II standards for trust, availability, and data security

* Final certification steps underway

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LEARN

Start building on TAC

Find everything you need to connect, query,
and build with TAC on GetBlock.

Developer Docs

Quickstart guides, API references, code examples, and environment setup instructions to help you build, test, and deploy on TAC.

View documentation
Developer docs
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ANSWERS TO

Frequently Asked Questions

Everything you need to know about TAC RPC nodes, network
access, and choosing the right setup for your dApp.

What is a TAC RPC node?

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How does TAC RPC simplify Telegram integration?

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What is GetBlock's TAC RPC service?

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Which wallets support TAC RPC connections?

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What data can TAC RPC nodes access?

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How do I connect to TAC RPC?

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What are common TAC RPC methods?

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Does TAC RPC support real-time notifications?

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What is the TAC Chain ID?

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Does TAC have a block explorer?

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TAC performance notes

TAC is a TON-based EVM Layer 2 designed to bring Ethereum-compatible applications into the Telegram ecosystem. It enables developers to deploy familiar EVM dApps with low fees and seamless access to Telegram’s large user base, supporting SocialFi projects, mini-games, and other interactive on-chain experiences. TAC bridges the gap between EVM tooling and TON-native distribution.

By providing an EVM environment directly connected to TON, TAC simplifies migration for existing dApps and unlocks new reach within Telegram. Developers, SocialFi builders, game creators, and brands benefit from TAC’s compatibility, scalability, and integrated audience access.

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Get building on TAC.

GetBlock.

Ready to get started?

Launch your RPC endpoint in less than 5 clicks with reliable, production-ready access for devs who want to move fast. Like, really fast.

Get your API key

High-volume or custom setup?

Need dedicated throughput, custom infrastructure, or engineering services? Let our team design and deliver the solutions your business demands.