⚠︎ Risk warning: leveraged derivatives on unregulated platforms — you can lose everything you deposit. Not investment advice.

Roundup · By Stephan Kulik · Updated 2026-07-16

Best Perp DEX in 2026: Hyperliquid, Aster, dYdX, GMX, and Lighter

A perpetual DEX is a decentralized exchange for perpetual futures — leveraged derivatives with no expiry date, settled peer-to-peer or against a liquidity pool instead of by a centralized order-book operator. New to leverage, margin, and funding? Read perpetuals explained first.

This roundup compares the five decentralized perp exchanges we cover — Hyperliquid, Aster, dYdX, GMX, and Lighter — on architecture, posted fees, KYC, and what each is genuinely good for. See our methodology for how we source and verify these figures, and perp DEX safety for the custody, contract, and incident-history risks that sit behind any ranking.

All rates verified against each venue's official docs on 2026-07-16.

Since this roundup was written, the comparison has also gone live-data: the fee comparison holds every venue's verified schedule in one table, the earning comparison covers what each venue offers beyond trading (with live funding and vault yields), the earning scenarios tool ranks the venues for your specific volume and maker/taker mix, and the feature comparison lays out order types, collateral, and wallet support side by side.

Comparison table

Worth being direct: Hyperliquid is our top pick below, but not because it's cheapest. On posted fees, Aster and Lighter both undercut it — Aster charges 0% maker on both markets, Lighter 0% on both sides outright. dYdX also beats Hyperliquid's base maker fee (0.01% vs. 0.015%) before rebates. Hyperliquid's case rests on liquidity depth, product breadth, and track record — not rate-card price.

Hyperliquid

Hyperliquid runs its own layer-1 blockchain built to host a fully on-chain order book, with every order, cancellation, and fill processed on-chain. Base perp fees are 0.045% taker / 0.015% maker, improving with volume to as low as 0.024% taker; HYPE staking adds a further 5–40% discount, and a referral link cuts 4% off fees on the first $25M traded. Funding is hourly and peer-to-peer between longs and shorts. No KYC is required — connect a wallet and deposit — though US persons are blocked, and the deposit bridge carries a published Zellic audit. On public analytics dashboards, Hyperliquid consistently ranks as a volume leader among perp DEXs; we don't cite a specific share figure since it shifts constantly.

Best for: active order-book traders who want the deepest liquidity and widest product range, and are comfortable self-custodying on a dedicated chain. Full review: Hyperliquid.

Aster

Aster is an order-book perp DEX built around the BNB ecosystem. Fees split by collateral: USDT-perps run 0% maker / 0.04% taker, while USD1-perps run 0% maker / 0.005% taker — among the lowest taker rates in this comparison. Paying fees in ASTER, the platform's native token, knocks a further 5% off. No identity verification is required to trade. Because both markets post a 0% maker fee with no volume tier to unlock it, Aster is one of the more straightforward venues to trade cheaply from day one, provided you're comfortable with a younger platform and a smaller ecosystem than Hyperliquid's.

Best for: maker-order traders who want a 0% maker fee from the first trade, with no volume threshold. Full comparison: Hyperliquid vs Aster.

dYdX

dYdX runs on its own Cosmos-SDK application chain, a different sovereign-chain approach from Hyperliquid's purpose-built L1. Its governance-set fee schedule opens at tier 1 with 0.01% maker / 0.05% taker, improving into a rebate — down to −0.011% maker — at the top volume tiers, so high-volume makers get paid to post liquidity. No KYC is required, and among major decentralized perp exchanges dYdX carries the longest operating history, spanning multiple protocol versions.

Best for: limit-order traders planning to scale volume over time, since the maker schedule rewards exactly that, and anyone who weighs platform longevity heavily. Full comparison: Hyperliquid vs dYdX.

GMX

GMX takes a different architecture entirely: instead of an order book, it runs a pool model on Arbitrum and Avalanche, where a GM liquidity pool is the counterparty to every trade. Trading costs a position fee of 0.04% to 0.06% of size depending on whether the trade balances or worsens the pool's open-interest skew, plus a borrow fee that accrues while a position stays open. There's no identity check to trade. For many users the draw isn't trading at all: liquidity providers who deposit into a GM pool earn 63% of the fees it generates.

Best for: traders comfortable with pool-based pricing, and especially anyone more interested in earning a fee share as a liquidity provider than trading directionally. Full comparison: Hyperliquid vs GMX.

Lighter

Lighter is a zero-knowledge rollup on Ethereum, so its trade settlement inherits Ethereum's base-layer security rather than relying on a standalone validator set. Its defining feature is fees: Standard Accounts pay 0% on both maker and taker sides, on every market, and funding is peer-to-peer with no cut taken by the platform. For traders running frequent or large-size activity, that removes what is normally the largest recurring trading cost rather than merely discounting it. Lighter's docs don't describe an identity-verification step; onboarding is wallet-based. Its LIT utility token is live with staking (6% APR), and a weekly points program runs alongside — see our Lighter hub for the verified detail.

Best for: cost-zero experimenters and high-frequency traders who want to test strategies or run size without fee drag. Full comparison: Hyperliquid vs Lighter.

Other venues worth comparing

The five above are the venues we cover in depth and have referral relationships with. Several others are large or fast-growing enough to belong in the conversation — we have no commercial relationship with them, but here is the honest one-line read and a full head-to-head for each:

• Pacifica — off-chain matching on Solana for CEX-grade speed with on-chain custody; worth a look if execution latency matters to you more than a fully on-chain order book. Hyperliquid vs Pacifica.
• Extended — trades equities, FX, metals, and gold as perps alongside crypto from one self-custodial account at low headline fees, at the cost of trusting an off-chain sequencer and oracle-priced synthetics. Hyperliquid vs Extended.
• Jupiter Perps — a Solana pool model (your counterparty is the JLP pool, not other traders), limited to SOL/ETH/WBTC but with deep pooled liquidity and no order book to manage. Hyperliquid vs Jupiter Perps.
• ApeX — hundreds of markets including tokenized equities and gold at competitive fees, but it settles on zkLink Nova, which L2BEAT flags CRITICAL (contracts upgradeable by a single key, no exit window) — weigh that custody risk before sizing up. Hyperliquid vs ApeX.
• edgeX — a high-throughput L2 order book whose docs describe a daily-recalculated 30-day-volume fee tier but don't publish the actual per-tier rates (they live only in the app), so we quote none; strong active-trader mechanics if you're willing to verify fees in-app. Hyperliquid vs edgeX.
• Paradex — a Starknet appchain that takes the opposite bet to Hyperliquid: positions, entry prices, PnL, and liquidation levels are hidden by design, across perps, options, and spot; worth it if privacy matters to you more than a fully public order book. Hyperliquid vs Paradex.

A regulated, centralized alternative: Kalshi Perpetuals

Every venue above is a decentralized exchange — you trade from your own wallet. If you would rather trade perps on a CFTC-regulated, centralized platform, Kalshi Perpetuals is the one to know: in May 2026 Kalshi became the first CFTC-approved venue to offer perpetual futures in the US, and it now lists crypto-referenced perps alongside its prediction markets in a single account. It is not a DEX — Kalshi custodies your funds and runs a centralized order book — so it is a fundamentally different trust model from the venues above: federal regulation in exchange for giving up self-custody.

Availability is US-first. Kalshi's platform reaches many countries but excludes 50+ of them (including the UK, France, Canada, and Australia) and holds no license outside the US, so check your own region before signing up. New users who register through our link get $25 after trading $50 in perpetuals — see Kalshi for the current bonus terms and eligibility.

Trade perps on Kalshi (opens in a new tab)

Which should you pick?

The right venue depends more on how you trade than on any single "best" label:

• Active order-book trader — wants deep liquidity and a wide market list: Hyperliquid is built for this.
• Limit-order fee minimizer — posts resting orders and cares most about the maker rate: Aster posts 0% maker from the first trade; dYdX's rebate schedule pays makers at its top tiers. Pick Aster from zero volume, dYdX once you expect to scale.
• Passive-LP-curious — would rather earn fee share than trade directionally: GMX's GM pools pay liquidity providers 63% of fees generated, a route the order-book venues here don't offer.
• Cost-zero experimenter — wants to test a strategy without fee drag: Lighter's Standard Accounts post 0% on both sides.

FAQ

Is a perp DEX safer than a CEX?

Not simply "safer" or "riskier" — the risk shapes differ. A CEX holds your funds and can freeze, mismanage, or lose them through insolvency; a DEX removes that custody risk since you trade from your own wallet, but adds smart-contract, bridge, and unregulated-venue risk instead. See Is Hyperliquid safe? for how that trade-off plays out on one venue.

Which perp DEX is cheapest?

It depends on whether you're a maker or taker and how long you hold positions. Lighter's Standard Accounts post zero fees on both sides — the lowest posted rate here — and Aster or dYdX can also beat Hyperliquid depending on role and tier. Funding, which applies on every venue regardless of posted fees, matters more than the headline rate over time.

Do any of these require KYC?

No — none of the five puts an identity-verification step in its onboarding flow; access is a wallet signature (or email login where offered). Geo-restrictions are a separate question, enforced at the terms level, and we've now verified each venue's own terms: all five exclude the US; dYdX additionally restricts Canada and the UK, and Lighter's list adds Canada, the UK, and China alongside sanctioned jurisdictions (verified 2026-07-22). GMX's terms also explicitly prohibit VPN circumvention. Per-venue detail is on each hub's KYC or how-to-start page; policies change, so re-check the venue's terms before relying on this.

Open Hyperliquid (opens in a new tab)

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