Aster DEX Referral Code: 9D087C
Earn Up to 10% Fee Rebate

Why Aster DEX is worth your attention

Aster DEX — formerly known as Astar DEX — is a decentralized perpetual exchange that has steadily built a reputation as a capable, multi-chain alternative in the growing DEX derivatives market. Unlike the first generation of on-chain perpetuals that relied on AMMs and oracle-based pricing, Aster DEX operates an orderbook model, giving traders the familiar price discovery mechanics of a centralized exchange while keeping funds in non-custodial smart contracts.

What sets Aster DEX apart from comparable platforms is the combination of genuine multi-chain deposit support, a competitive base fee structure, and a fee rebate program that rewards new users who join through a referral code like 9D087C. The platform has been growing its trading pair catalogue and community since the Astar DEX rebrand, attracting traders who want professional-grade tooling without giving up self-custody.

A growing exchange gaining traction

Aster DEX has been expanding rapidly since its rebranding from Astar DEX. The platform continues to add new trading pairs, deepen liquidity across its orderbook, and improve the user experience for both newcomers and experienced perpetual traders. Its trajectory reflects a focused team committed to iterating on the product rather than resting on early momentum.

Multi-chain support built in

Deposit from Ethereum mainnet, Arbitrum, or other supported networks without needing to manually bridge assets beforehand. Aster DEX's multi-chain architecture abstracts away the cross-chain complexity that often frustrates traders moving between ecosystems, letting you fund your account from wherever your capital currently sits.

Competitive fee structure

Aster DEX charges fees that are competitive with leading DEX perpetual platforms. The standard taker fee is designed to attract active traders who care about the total cost of trading, and the referral rebate program further reduces that cost for users who join through a valid code like 9D087C — effectively rewarding early adopters for growing the platform.

Referral rebate program

Aster DEX's referral rebate program gives new users who sign up with a referral code up to 10% back on their trading fees. This rebate is credited directly to your account and applies to all trades, regardless of the pair or direction. It is one of the more generous rebate structures among mid-tier DEX perpetual platforms and makes a meaningful difference in net trading cost over time.

How to apply the referral code

1. Visit Aster DEX through the referral link Navigate to asterdex.com/en/referral/9D087C to land on the platform with referral code 9D087C pre-attached to your session. This link ensures the rebate is credited to your account automatically at the point of registration — no manual code entry is required.
2. Connect your EVM wallet Click the Connect Wallet button on the Aster DEX interface and select MetaMask, WalletConnect, or another compatible EVM wallet from the list. No email address, identity documents, or account form are needed — connecting your wallet is the only registration step required.
3. Deposit funds on your preferred chain Head to the Deposit section and choose the chain where your funds currently reside — Ethereum mainnet, Arbitrum, or any other supported network. Select USDC or USDT as the deposit asset, confirm the transaction in your wallet, and your balance will appear in your Aster DEX account once the on-chain transaction confirms.
4. Open positions and collect your 10% rebate Browse the available perpetual markets, select a trading pair, choose your position size and leverage, and execute your trade. Your fee rebate of up to 10% from referral code 9D087C activates automatically on every trade — no further action is needed to receive the benefit.

Fee structure with code 9D087C

Aster DEX uses a standard maker/taker fee model. The fee rebate from referral code 9D087C applies to both fee types, lowering your effective cost on every trade you execute on the platform. The table below shows how the rebate affects your rate at each tier.

Annual savings estimate

The table below illustrates the cumulative value of the 10% fee rebate over one year at various monthly trading volumes, based on the standard taker rate. Even at modest volume, the savings add up steadily.

These figures use the standard taker rate as the baseline. Makers benefit from a lower starting rate and their rebate compounds on top of an already-discounted fee. Traders with significant monthly volume will find the rebate meaningfully reduces their total annual cost of trading on Aster DEX.

Aster DEX vs other decentralized exchanges

Choosing a DEX for perpetual trading involves weighing fee structures, custody model, liquidity depth, and the range of available markets. The comparison below shows how Aster DEX stacks up against some of the most well-known alternatives in the decentralized perpetuals space.

Aster DEX's orderbook model gives it an edge over AMM-based platforms like GMX in terms of price precision and tighter spreads for larger trades. Compared to dYdX, Aster DEX's multi-chain deposit support makes it more accessible for traders whose capital is spread across different networks. The 10% fee rebate from code 9D087C adds further appeal for cost-conscious traders evaluating their options.

Available markets on Aster DEX

Aster DEX offers a growing catalogue of perpetual markets, all settling in USDC or USDT. The fee rebate from referral code 9D087C applies uniformly across every pair on the platform — there are no excluded markets or partial-rebate pairs.

Major perpetual markets

BTC-USDT, ETH-USDT, SOL-USDT, BNB-USDT, XRP-USDT, DOGE-USDT, AVAX-USDT, ARB-USDT, OP-USDT, LINK-USDT

Expanding market coverage

Aster DEX regularly adds new perpetual pairs to keep pace with market demand and emerging narratives. Additional available markets include altcoin perpetuals across major L1 and L2 tokens, DeFi blue chips, and higher-volatility assets for traders seeking wider price ranges. Check the live platform for the full and most current list of trading pairs, as new markets are added on an ongoing basis.

All markets on Aster DEX support isolated margin mode, giving traders precise risk management by containing each position's maximum loss to its allocated margin. This is particularly valuable for traders running multiple concurrent positions across different assets.

About Aster DEX

Aster DEX is the result of a significant platform evolution from its origins as Astar DEX. The rebranding to Aster DEX signalled a maturation of the project — a cleaner brand identity, expanded chain support, and a renewed focus on the user experience for serious perpetual traders. The core technology and the team behind the exchange carried over fully from the Astar DEX era, meaning the rebrand represented growth rather than a pivot.

The exchange is built on the principle that decentralized trading should not require compromises on execution quality. By running an orderbook-based matching engine rather than relying on liquidity pools, Aster DEX gives traders deterministic fill prices and avoids the price impact that AMM-based DEXes impose on larger orders. This design choice is a deliberate appeal to traders who have grown frustrated with AMM slippage on size.

Aster DEX's multi-chain architecture is a genuine differentiator in a landscape where many decentralized perpetual platforms are tied to a single ecosystem. Supporting deposits from Ethereum mainnet and Arbitrum — with further chain integrations on the roadmap — means that Aster DEX can serve traders regardless of which chain they primarily use, lowering the friction of onboarding significantly.

The fee rebate referral program is part of a broader strategy to grow the platform's active trading base through organic community expansion. By rewarding new users with up to 10% back on their fees, Aster DEX creates a direct, quantifiable incentive to try the platform. For traders already evaluating decentralized perpetual exchanges, the rebate effectively makes Aster DEX cheaper than comparable platforms that offer no such program — often by enough to be the deciding factor.

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