Tachyon is now live on mainnet
We’re excited to share that Tachyon is now live on mainnet.
Tachyon is execution infrastructure for crypto applications. It is built for instant, gasless transactions across chains, with high reliability and production-grade observability.
Starting today, developers can integrate Tachyon and submit transactions across 35+ networks through a single interface.
Teams like Noice, FanCraze, Yolo, Polynomial, SAM Terminal, MEV bots, and keeper bots are already using Tachyon in production for liquidations, market making, and high-frequency execution workflows.
When we started building Tachyon, the goal was simple: give every application the same execution rails as the fastest actors in crypto.
Today, that is not the case. MEV bots and market makers run on highly optimized infrastructure. They execute faster, recover instantly, and operate at machine speed. Most applications do not. They rely on fragmented RPCs and basic relayers, where execution is slower, less reliable, and dependent on gas.
This creates an uneven system. Some operate at machine speed, while others cannot.
Tachyon levels that field. It provides neutral, high-speed execution rails for any application. Wallets, apps, or automated systems. Fast, reliable, and gasless.
Execution should not be an advantage. It should be the default.
Instant, gasless execution
Tachyon is built for latency-sensitive execution with the cleanest possible UX.
Two principles guide the system: transactions should execute as fast as possible, and users should never need to think about gas.
To achieve this, Tachyon abstracts both execution and gas. Transactions are routed, retried, and resolved across chains through a standardized lifecycle. The system handles concurrency, failure modes, and chain-specific behavior internally, ensuring execution remains fast and predictable under load.
At the same time, Tachyon introduces a flexible paymaster layer. Transactions can be sponsored, paid in a single token, or paid across multiple tokens, without exposing this complexity to the user.
From the user’s perspective, transactions are gasless.
From the developer’s perspective, gas becomes programmable.
The result is simple: execution that feels instant, and UX that feels invisible.
One interface. Consistent execution.
Tachyon supports 35+ networks across both EVM and non-EVM ecosystems, including Solana, NEAR, Sui, Starknet, and Cosmos. Each of these environments behaves differently. Execution models, signatures, and failure patterns vary significantly.
Tachyon abstracts this complexity through a modular adapter system. Developers interact with a single interface. Execution remains consistent regardless of the underlying chain.
The goal is not just multi-chain support. It is uniform execution across heterogeneous systems.
Built for speed-critical systems
Tachyon is already used in production systems where execution speed is critical. This includes Token Launchpad, gasless trading infra, liquidations, market making, arbitrage, MEV strategies, faucet and keeper networks. To date, Tachyon has processed over 150,000+ transactions across these workloads.
These systems demand low latency, high throughput, and reliability under stress. They operate continuously and cannot afford degraded execution.
Tachyon is built for this class of workloads. The infrastructure has been redesigned to improve scalability, reduce latency, and maintain performance under load.
Beyond High Speed relaying
Tachyon is not just a high speed relayer. It provides primitives for modern execution.
- Transaction batching improves cost efficiency and throughput.
- Support for advanced execution paths like FlashBlocks enables faster settlement.
- Compatibility with standards such as EIP-7702, ERC-4337, ERC-2771, and EIP-7966 ensures seamless integration with emerging account and execution models.
Tachyon also includes built-in authenticated accounts. Each account is a dedicated EOA powered by NEAR’s chain signatures, enabling secure and seamless execution without requiring developers to manage keys or signatures across chains.
Toward chain abstraction
Crypto is moving toward chain abstraction, intent-based systems, and high-frequency programmatic execution.
In this model, applications should not manage chains, gas, or execution logic directly.
Tachyon provides the execution layer for this shift.
Within Rath, this becomes more powerful. Rath abstracts liquidity. Tachyon abstracts execution. Together, they enable systems where users express intent, liquidity is sourced, and execution happens instantly without gas.
Start building
Tachyon mainnet is live.
Developers can integrate Tachyon to power wallets, consumer applications, trading systems, bots, and cross-chain workflows. The system is designed for high-frequency execution and production-scale usage.
Getting started is straightforward: