⚠︎ Risk warning: leveraged derivatives on unregulated platforms — you can lose everything you deposit. Not investment advice.
Hyperliquid vs Aster (2026): Fees, Custody, Which to Pick
Hyperliquid and Aster are both order-book perpetual DEXs that skip identity checks entirely — wallet-based self-custody, no KYC, no exchange holding your funds on your behalf. Where they genuinely diverge is architecture and, more consequentially for cost-conscious traders, the fee schedule: Aster's headline rates undercut Hyperliquid's by a wide margin. That's not a claim we're going to talk around just because Hyperliquid is the platform we cover in depth.
Verdict
Aster wins on base cost — 0% maker on every perp category, a 0.04% crypto taker rate just under Hyperliquid's 0.045% base, and 0.0125% on RWA pairs. Hyperliquid counters with a broader surface (vaults, HyperEVM, equity perps) and the cheaper crypto taker rate once volume tiers kick in. Pick Aster for the lowest maker/limit cost; pick Hyperliquid when the wider ecosystem or high-volume taking matter more.
At a glance
| Hyperliquid | Aster | |
|---|---|---|
| Architecture | Own L1 · on-chain CLOB | Aster Chain L1 · order book |
| Custody | Self-custody | Self-custody |
| KYC | None | None |
| Base perp fees | 0.045% / 0.015% t/m | 0% mkr · 0.0125–0.1% tkr |
| Funding | Hourly · P2P | 8h default · 1h–8h per symbol |
| US access | Blocked | Barred (Terms) |
rates verified · each venue's official docs
Fees
On paper this isn't close: Aster is cheaper to trade on. Hyperliquid's base perp rate is 0.045% taker / 0.015% maker, improving through volume tiers to 0.024% taker, plus a 5–40% discount for staking HYPE and a 4% discount on the first $25M of referred volume. See the full Hyperliquid fees breakdown for tier detail.
Aster prices by pair category, per its official docs: crypto pairs cost 0% maker / 0.04% taker whether USDT- or USD1-quoted, RWA pairs 0% maker / 0.0125% taker, and a Group B list 0% maker / 0.1% taker. Paying in ASTER saves a further 5%, and Aster's referral program gives referred accounts up to a 10% fee rebate.
For a maker-heavy strategy, Aster's 0% maker rate on every category is a genuine advantage over Hyperliquid's 0.015% base maker fee. On the taker side it is closer: Aster's 0.04% crypto rate sits just under Hyperliquid's 0.045% base but above Hyperliquid's best volume tier of 0.024%, while Aster's 0.0125% RWA rate undercuts both.
Architecture and custody
Hyperliquid runs its own purpose-built layer-1 blockchain; every order, cancellation, and fill is processed on-chain, not matched off-chain and merely settled there. Collateral is USDC, and the docs put a $1 fee on withdrawals, plus small gas fees on some chains and methods. Its legacy Arbitrum bridge has a published audit from Zellic — a concrete reference point for assessing bridge risk rather than taking it on faith.
Aster is an order-book perpetual DEX running on Aster Chain, its own L1, where Account Privacy (on by default per its docs) hides balances and positions. Like Hyperliquid, it's wallet-based and self-custodial — no exchange-controlled account, no identity check to trade. Aster's docs publish audit reports for AsterVault, AsterEarn and its yield tokens (asBNB, USDF and asUSDF, asCAKE) from Salus Security, PeckShield and Halborn; none is labelled as covering the perpetuals trading contracts. Hyperliquid's audits page lists Zellic's review of its legacy bridge (and Circle's separately audited USDC contracts), so neither venue publishes an audit of its trading engine. On custody and KYC specifically, the two are functionally equivalent: neither asks who you are, and both leave funds under wallet control rather than platform control.
Where Aster wins
- Zero maker fees. 0% maker on every perp category beats Hyperliquid's 0.015% base maker fee outright.
- RWA taker fee. At 0.0125% taker, RWA pairs undercut Hyperliquid's 0.045% base rate and its best volume-tier rate of 0.024% alike.
- Token-based fee discount. Paying in ASTER shaves a further 5% off fees, stacking on top of the base rate.
- Referral rebate. Referred accounts get up to a 10% fee rebate, versus Hyperliquid's volume-capped referral discount.
Where Hyperliquid wins
- Broader ecosystem. Beyond perp trading, Hyperliquid supports permissionless vaults, its own EVM-compatible chain (HyperEVM), and equity perpetuals — none of it factors into the fee comparison, but it matters if you want more than a trading venue.
- Taker cost at volume. Hyperliquid's best volume tier (0.024% taker) is below Aster's 0.04% on crypto pairs.
Which to pick
Fee-sensitive traders running a maker/limit-order strategy: Aster's 0% maker rate is hard to beat on cost alone, and on RWA pairs the 0.0125% taker fee undercuts Hyperliquid too.
Traders who care about fill quality, or who want vaults, HyperEVM, and equity perps: at size, the fill you get can matter more than a fee-rate difference — a cheaper rate on a worse fill isn't cheaper, so compare live books before sizing — and only Hyperliquid offers that broader product surface.
Anyone weighing bridge or custody risk specifically: Hyperliquid's published Zellic audit covers its legacy bridge; Aster's published audits cover its vault, earn and yield-token contracts. Neither publishes an audit of its trading engine, so compare what each audit covers against the part of the venue you would actually use.
Neither answer is universal; plenty of traders reasonably use both for different purposes. See our broader best perp DEX comparison if you're weighing more than these two, and read our Hyperliquid overview before committing funds.
Related comparisons
Venue reviews: Hyperliquid review · Aster review
FAQ
Which has lower fees, Hyperliquid or Aster?
Aster, at base rates: 0% maker on every perp category against Hyperliquid's 0.015%, and a 0.04% crypto taker rate just under Hyperliquid's 0.045%. At Hyperliquid's best volume tier (0.024% taker) Hyperliquid is cheaper for crypto takers; Aster's 0.0125% RWA rate is below both.
Do Hyperliquid and Aster require KYC?
No. Both are self-custodial, wallet-based platforms with no identity-verification step to trade.
Can I trade on Hyperliquid or Aster from the US?
No, on both. Hyperliquid's Terms bar the United States (and Ontario, Canada), and Aster's Terms (updated 25 February 2026) bar the United States, Canada and the United Kingdom among eleven named countries. Leveraged perpetuals carry substantial risk regardless of venue; see our risk disclosure before trading either, and our Aster hub for the verified fee, token, and points detail.
affiliate link — we may earn a commission at no extra cost to you · methodology