Decentralized Exchange

Trade with Confidence, Trade with Privacy

The first DEX powered by Fully Homomorphic Encryption — your positions, your data, your privacy.

Why ATSHI DEX

The Unfair Advantage You Deserve

Six powerful reasons traders are choosing the only DEX where your strategy stays yours.

FHE-Powered Privacy

Positions and P&L encrypted via homomorphic encryption. Only you can see your trades. The orderbook shows aggregate data, never individual positions.

Core Innovation

Perpetual Futures

Trade BTC, ETH and more with up to 20x leverage. Institutional-grade derivatives on a fully decentralized platform.

Up to 20x

Immediate Finality

ARCH consensus means no waiting for confirmations. Your trades settle instantly with no risk of reorganization.

Instant

Cross-Chain Liquidity

zkBridge connects to Ethereum and Polygon. Bring your assets from any EVM chain and start trading in minutes.

Multi-Chain

Threshold Liquidation

Liquidation checks performed via ARCH consensus threshold decryption. No single node ever sees your position.

Privacy-First

MetaMask Compatible

Connect with MetaMask via the EVM Gateway. No new wallet required to start trading — use the wallet you already trust.

Plug & Play
How It Works

From Wallet to Private Trade in Five Steps

Trading on ATSHI DEX is as simple as any CEX — but with the privacy guarantees of end-to-end encryption.

Connect Your Wallet

Connect with MetaMask or ATSHI Wallet. No KYC walls, no new wallets, no compromises.

Deposit Collateral

Deposit native or bridged assets as collateral to start trading.

Open Encrypted Positions

Your order is encrypted client-side before submission using FHE encryption.

Trade with Privacy

The matching engine operates on encrypted data — it never decrypts your positions.

Withdraw Anytime

Your funds, your control. Only you decrypt your P&L and balances.

1. Trader Connects wallet and submits order
2. Encrypted Order FHE encryption applied client-side
3. Matching Engine Operates on ciphertext — never decrypts
4. Encrypted Settlement Positions update without exposure
5. Trader Only you decrypt your P&L and balances
The Problem We Solve

Why Confidential Trading Matters

Transparency should protect users — not expose them.

Invisible Positions

Institutional traders avoid on-chain DEXes because their positions are visible to everyone. ATSHI keeps positions encrypted end-to-end.

No Front-Running or MEV

Front-running and MEV extraction cost traders billions annually — an invisible tax on every trade. ATSHI DEX eliminates these problems at the protocol level.

Protocol-Level Privacy

ATSHI DEX eliminates exposure at the protocol level, not with band-aid solutions. Privacy is not optional — it is the protocol.

Unlocked Institutional Volume

Billions in unserved trading volume from institutions that refuse on-chain exposure is now unlocked with cryptographic privacy guarantees.

Traditional DEX
Positions Visible to everyone on-chain
Front-running Possible and profitable for attackers
MEV Extracted from every transaction
ATSHI DEX
Positions Encrypted — only you can view
Front-running Impossible — orders are ciphertext
MEV Zero — nothing to extract
Markets

Supported Trading Pairs

Institutional-grade perpetual futures and spot markets — with more pairs launching soon.

₿

BTC / USDT

Perpetual Futures

Up to 20x
♦

ETH / USDT

Perpetual Futures

Up to 20x
★

ATSHI / USDT

Spot Trading

Live
+

More Pairs

Coming Soon

Expanding

Start Trading on ATSHI DEX

The future of private, decentralized trading is live. Connect your wallet and experience trading without exposure.

Launch DEX Read Documentation