Snake DEX
SNAKE
Decentralized Exchange
Documentation

Snake DEX Docs

Everything you need to know about trading, providing liquidity, and building on Snake DEX — the decentralized exchange powering the Arc Testnet ecosystem.

Overview

What is Snake DEX?

Snake DEX is a decentralized exchange (DEX) built on the automated market maker (AMM) model. It empowers anyone to swap tokens, bootstrap new markets, and earn fees by providing liquidity — entirely on-chain and without intermediaries.

Our mission is to bring frictionless, permissionless token trading to the Arc Testnet ecosystem. Every interaction is non-custodial: your keys, your tokens, your control.

Features

Core Features

Swap

Instantly exchange any supported token using deep on-chain liquidity with low slippage and a transparent 0.30% fee.

Create Pool

Permissionlessly launch a new trading pair via the Factory contract — bootstrap markets for any ERC-20 token.

Add Liquidity

Provide token pairs to earn proportional swap fees. Receive LP tokens that represent your share of the pool.

Remove Liquidity

Withdraw your share of underlying tokens plus accumulated fees at any time — no lockups, fully self-custodial.

Getting Started

Your First Swap in 4 Steps

  1. 1
    Connect Wallet

    Click 'Connect Wallet' in the top right and approve the connection from MetaMask, OKX, or Rabby.

  2. 2
    Select Token

    Open the Swap page and pick the tokens you want to trade. Paste any ERC-20 address to import custom tokens.

  3. 3
    Swap Assets

    Enter an amount — estimated output, price impact, and minimum received are calculated in real time.

  4. 4
    Confirm Transaction

    Approve the token (one-time) if needed, then confirm in your wallet. Balances refresh automatically.

Smart Contracts

Deployed Contracts

All contracts are verified on the Arc Testnet block explorer.

Factory
Deploys and tracks all pair contracts
0x903211E8207A66b0e850CB08322198FF4b972BdF
Router
Entry point for swaps and liquidity operations
0x6A0257A3A9DD69f5eC8BB0a5c469CE17b003B643
Wrapped USDC
ERC-20 wrapper around the native token
0xAad965DAD0eF78198426abD83339E61713188496
Multicall
Aggregates multiple read calls in a single RPC
0x18efD372cab9d9ff31089b8f28E967Ce87Dd6B65
Network

Network Information

Arc Testnet
Arc Testnet
The only network supported by Snake DEX
Network Name
Arc Testnet
Chain ID
5042002
Native Currency
USDC (USDC)
Decimals
18
RPC Endpoint
https://rpc.testnet.arc.network
Block Explorer
https://testnet.arcscan.app
FAQ

Frequently Asked Questions

What is Snake DEX?+

Snake DEX is a non-custodial decentralized exchange built on an automated market maker (AMM) model. It enables permissionless token swaps and liquidity provisioning.

Is Snake DEX custodial?+

No. You always retain custody of your assets — every action is signed by your own wallet and executed on-chain.

Which wallets are supported?+

MetaMask, OKX Wallet, Rabby Wallet, and any EIP-1193 compatible injected browser wallet.

What are the trading fees?+

Each swap charges a 0.30% fee that is distributed entirely to liquidity providers proportional to their pool share.

Why do I need to approve a token?+

ERC-20 requires authorizing the Router to spend your tokens. This is a one-time per-token approval mandated by the standard.

What is impermanent loss?+

When token prices diverge in a pool, the value of LP positions may underperform simply holding the tokens. Earned fees help offset this.

Can I list my own token?+

Yes. Paste any ERC-20 address in the token selector to import it. Then use Create Pair on the Liquidity page to launch a market.

Need more help? Reach out through the project's community channels.