Opter - A permissionless multi-chain perpetual decentralized exchange (DEX)

Empowering your trades with

decentralized

perpetual contracts

Traders728K

Open Interest$161M

Total Volume$333B

As seen in media

Ecosystem

Start Trading

Power Your Trading

Trade with up to 100x leverage backed by guaranteed on-chain liquidity, not limited by traditional order book depth.

Seamless On-Chain Execution

Experience low-latency trades through One-Click Trading, optimized to avoid blockchain congestion during peak activity.

Multi-Asset Flexibility

Open positions and settle trades using a wide range of tokens as collateral or payment.

Trade Smarter and Earn More

Maximize Your Returns

Trade efficiently and at scale — with minimal slippage and zero liquidity concerns.

Secure. Free. Unlimited.

Deposit-free trading

Full fund control

Direct wallet access

Power Your Trading

Trade with up to 100x leverage backed by guaranteed on-chain liquidity, not limited by traditional order book depth.

Multi-Asset Flexibility

Open positions and settle trades using a wide range of tokens as collateral or payment.

Trade Smarter and Earn More

Maximize Your Returns

Trade efficiently and at scale — with minimal slippage and zero liquidity concerns.

Secure. Free. Unlimited.

Deposit-free trading

Direct wallet access

Full fund control

Seamless On-Chain Execution

Experience low-latency trades through One-Click Trading, optimized to avoid blockchain congestion during peak activity.

Redefining Digital Asset Security

Your funds stay in self-custodied smart contracts, never in centralized wallets, ensuring you have full transparency and control.

Build

Fully On-Chain and Truly

Permissionless

Avalanche

Polygon

Bitcoin

Solana

XRP

Ethereum

Advantage

Seamless Cross-Chain Trading

Trade across multiple networks instantly, no bridges, no switching, just choose your chain and start to trade.

Trade Big, Stay
Confident

Tap into deep, aggregated liquidity across global markets, enabling large trades with confidence.

Professional Trading
Tools

Access a suite of advanced trading features designed to deliver speed, precision, and full control.

Trade With Confidence

Whether you're just starting out or an experienced trader, our intuitive platform delivers full control and lightning-fast execution, without sacrificing performance.

Frequently Asked Questions

Opter runs on secure, audited smart contracts and public blockchains, giving you full control and transparency. Its non-custodial design, deep liquidity, and advanced tools deliver a safe and efficient trading experience.

Connect your Web3 wallet (Trust Wallet, MetaMask etc), fund it with supported assets, and start trading directly on-chain — no account or KYC required.

Opter’s optimized contracts and smart routing reduce gas costs, slippage, and fees. Active users also earn rebates and rewards.

All contracts are open-source and independently audited. Funds stay in your control, and every transaction is verifiable on-chain.

You can trade all major cryptocurrencies on Opter — including BTC, ETH, SOL, and leading stablecoins like USDT and USDC — with deep liquidity and seamless execution.

Yes — earn rewards for trading, staking, and referrals. Opter will also introduce a rewards program with its upcoming token launch. Early and active traders will be eligible to earn a future airdrop based on their trading volume and platform activity.

Opter unifies liquidity across chains using secure bridges and smart routing, letting you trade seamlessly without manual bridging.

Yes. Opter’s beginner-friendly interface offers one-click trading, with an advanced Pro mode for experienced traders.

Opter combines DeFi security with CEX-level performance — cross-chain liquidity, yield-earning collateral, and full on-chain transparency.