TachyonTachyon · Execution Layer

Move at the speed of the market

The execution layer powering wallets, instant swaps, and MEV bots. Gasless transactions across 35+ networks, through a single interface.

WalletsInstant swapsMEV bots
Noice
SAM
Polynomial
CCTP Exchange
Flash
Near Foundation
Synthetix
Lucidly
FanCraze
Noice
SAM
Polynomial
CCTP Exchange
Flash
Near Foundation
Synthetix
Lucidly
FanCraze
Noice
SAM
Polynomial
CCTP Exchange
Flash
Near Foundation
Synthetix
Lucidly
FanCraze
Noice
SAM
Polynomial
CCTP Exchange
Flash
Near Foundation
Synthetix
Lucidly
FanCraze
One layer, every workflow

The same rails as the fastest actors in crypto

MEV bots and market makers run on optimized infrastructure. Tachyon gives every application the same execution. Neutral, fast, and gasless.

Wallets

One-tap, gasless execution your users never have to think about. No seed of gas, no failed transactions, no chain juggling.

“Trades settle onchain in <200ms with Tachyon. Blink and it is done. Trading on X has never felt this fast.”
Srijan.eth
Srijan.eth
Cofounder, Noice
Noice

Instant swaps

Sub-100ms settlement for trading apps and terminals. Blink and it is done.

MEV & arbitrage bots

Machine-speed submission with 50+ transactions per block. Recover instantly.

Liquidations & keepers

Reliable, low-latency execution for the jobs that cannot afford to miss a block.

Launchpads

Gasless mint and trade flows that stay fast under launch-day load.

How it works

From one call to final settlement

To the user, every transaction is gasless. To the developer, gas becomes programmable. Underneath, one path carries each transaction across chains and settles it fast.

01 · Submit

One call in

One API call for any chain, EVM or not. No chain-specific plumbing, no juggling RPCs.

1 API call
02 · Execute

Tachyon does the work

Routed, retried, and resolved across chains. Gas sponsored or abstracted, failures handled internally.

Gasless
03 · Settle

Onchain in a blink

Sub-100ms submission, 50+ transactions per block. Predictable under load.

<100ms
Beyond a relayer

Primitives for modern execution

Tachyon isn't just a high-speed relayer. It ships the building blocks for how transactions should work, and stays compatible with emerging account standards.

EIP-7702ERC-4337ERC-2771EIP-7966

Transaction batching

Batch execution to improve cost efficiency and throughput.

FlashBlocks & advanced paths

Advanced execution paths enable faster settlement.

Authenticated accounts

Each account is a dedicated EOA powered by NEAR chain signatures, so there are no keys to manage across chains.

Trusted in production
“SAM just migrated its entire trading infra to Tachyon. Swaps are now 10× faster and optimized for instant apes.”
Mesut
Mesut
Cofounder, Tiny Labs
SAM

Powering execution for Noice, SAM, FanCraze, Polynomial, Yolo and leading MEV & keeper bots.

Toward chain abstraction

Rath abstracts liquidity. Tachyon abstracts execution.

Users express intent, liquidity is sourced, and execution happens instantly, without gas. Execution should not be an advantage. It should be the default.