Hyperliquid vs Aster: risk, fees and exit compared
Short answer: On Perpd's factors, Hyperliquid (72/100) has fewer known red flags than Aster (52/100). Aster's withdrawals need just 2 of 3 validator nodes, outside validators can't join yet, and no operating company is publicly named (Blockworks). DefiLlama's founder also flagged its volume for possible wash trading in Oct 2025 (The Block). Aster's base fees are slightly lower, and Hyperliquid has the longer incident list.
Hyperliquid vs Aster at a glance
| Hyperliquid | Aster | |
|---|---|---|
| Architecture | Its own L1 with a fully on-chain order book (Hyperliquid) | Its own Aster Chain; core chain contracts and RPC are not open source (Blockworks) |
| Custody and exit | Self-custody. 2/3 of validator power signs withdrawals, then a dispute period runs (Bridge2.sol); the active set is the top 27 validators by stake (Hyperliquid Docs) | Withdrawals need 2 of 3 validator nodes and deposits 3 of 4; outside validators can't join in Phase 1 (Blockworks). We found no escape hatch. |
| Base fees, as of 14 Nov 2026 | 0.045% taker, 0.015% maker (Hyperliquid Docs) | 0% maker, 0.04% taker on standard pairs; 0.1% taker on "Group B" pairs such as OKBUSDT (Aster Docs) |
| Markets | 300+ perp and spot markets, plus third-party HIP-3 markets (Hyperliquid) | Crypto perps, plus RWA pairs margined in USD1 at 0.0125% taker (Aster Docs) |
| 30-day perp volume | $226.25B (DefiLlama) | $48.737B, which DefiLlama labels "Off Chain" (DefiLlama) |
| Open interest | $7.712B | $1.371B |
| Volume quality | No wash-trading allegations found | DefiLlama's founder flagged possible wash trading and delisted Aster's perp volume on 5 Oct 2025 (The Block) |
| Incidents | JELLY, Mar 2025 (The Block); API outage, Jul 2025 (The Block); POPCAT and a deposit/withdrawal pause, Nov 2025 (The Block); FARTCOIN, Apr 2026 (Cointelegraph); SK Hynix stock perp, Jul 2026 (Galaxy Research) | XPL perp spike and forced liquidations, 25 Sep 2025; users repaid in USDT (The Block) |
| Token | HYPE: about 23.8% to core contributors, paid monthly, no public schedule (The Block) | ASTER: 8B supply; team and advisors 5%, releasing 10M ASTER a month for 40 months after a 12-month cliff from the 17 Sep 2025 TGE; 99% of daily fees buy back ASTER (Blockworks) |
| Who's barred | US persons, Ontario, sanctioned regions (Datawallet) | US, Canada, UK, China, North Korea, Russia, Ukraine, Cuba, Iran, Venezuela, Syria and sanctioned regions, per Aster's terms (Blockworks) |
| Operator | Hyperliquid Corp runs the interface (Datawallet) | No company publicly identified (Blockworks) |
| Regulator notices | None found | Seychelles FSA public statement responding to third-party claims, not an enforcement action, 20 Nov 2025 (FSA Seychelles) |
| Perpd score | 72/100 (Some known risks) | 52/100 (Read the flags) |
We checked DefiLlama on 14 Nov 2026; its pages don't date these figures. Fees change, so check each DEX's docs.
Can you get your money out of Hyperliquid or Aster?
Both run their own chains, so both ask you to trust a validator set. The difference is size and openness. Hyperliquid's withdrawals need 2/3 of validator power from an active set of the top 27 validators by stake, and anyone can run a node (Hyperliquid Docs). Signed withdrawals then pass a dispute period in which lockers can vote to freeze the bridge (Bridge2.sol).
Aster's withdrawals need 2 of 3 validator nodes, outside validators can't take part in Phase 1, and the core chain contracts and RPC aren't open source (Blockworks). So 2 nodes, none of them run by outsiders, can approve a withdrawal, and the public can't inspect the core chain code.
Hyperliquid isn't clean here either: it paused deposits and withdrawals on 12 Nov 2025 during the POPCAT attack (The Block), and we found no Aster pause. Most of its USDC is now native, with the legacy Arbitrum bridge holding under 10% (Hyperliquid Docs), but the chain still has to process every withdrawal.
Is Aster's volume real?
It's contested. On 5 Oct 2025, DefiLlama's pseudonymous founder 0xngmi posted charts showing Aster's perp volume closely tracking Binance's, and delisted Aster's perp volume until Aster provides data on who makes and fills orders (The Block). ASTER fell about 10% over the next day.
DefiLlama shows Aster's perp volume again, and we found no public statement on what changed. We found no comparable allegation against Hyperliquid.
Who runs Aster, and what do regulators say?
No public source identifies Aster's operating company, its type or its jurisdiction, and its founding team "operates under a pseudonymous, low-profile model", according to a transparency filing published on Blockworks. The only named lead is CEO Leonard, and YZi Labs invested in equity rather than tokens (Blockworks).
On 20 Nov 2025, the Seychelles Financial Services Authority said Aster Dex has never been authorized under its Virtual Asset Service Providers Act 2024, is not registered under its International Business Companies Act 2016, and "has no Nexus to the Seychelles". It issued the statement after third-party websites claimed Aster was Seychelles-registered (FSA Seychelles). That is a public statement from 1 regulator, not an enforcement action such as a fine.
Hyperliquid names Hyperliquid Corp as its interface operator, and we found no regulator action against it.
Which is cheaper to trade on?
Aster, slightly, at the base tier: 0% maker and 0.04% taker on standard pairs, against Hyperliquid's 0.015% maker and 0.045% taker. Both cut fees with volume tiers, and Hyperliquid also with HYPE staking. We track these on Perp DEX fees compared: what a $100K trade really costs.
Which has had more incidents?
Hyperliquid has the longer list: 5 incidents from March 2025 to July 2026, covered in Is Hyperliquid safe? What can go wrong. Aster's notable one came on 25 Sep 2025, when its XPL perp spiked above $4 while other venues showed about $1.30, setting off forced liquidations (The Block).
Aster repaid liquidated users in USDT within 3 hours, then refunded related fees, but it didn't disclose the total. Community members on X alleged that the index price had been hard-coded at $1 during testing. That is unconfirmed speculation: Aster never confirmed a cause and said it was still investigating (The Block).
Factor scores side by side
| Factor (weight) | Hyperliquid | Aster |
|---|---|---|
| Exit risk (20%) | 4 | 3 |
| Security record (15%) | 9 | 6 |
| Liquidation & ADL (15%) | 6 | 6 |
| Execution check (15%) | not scored yet | not scored yet |
| Volume quality (10%) | 10 | 4 |
| Access & legal (10%) | 10 | 5 |
| Token, unlocks & team (10%) | 8 | 7 |
| Cost (5%) | 6 | 8 |
| Total (out of 100) | 72 | 52 |
Factor scores run 0-10, where 10 is lowest risk.
How we picked
- Same 8 factors and weights for both, from public sources (How Perpd scores perp DEXs).
- Exit risk weighs most (20%): who signs withdrawals, escape hatches, past pauses.
- Legal checks cover named entities, restricted lists and dated regulator statements.
- Volume from DefiLlama; a wash-trading flag needs a named, dated source.
Pick Hyperliquid if…
- You want a larger validator set behind your withdrawals, with nodes open to anyone.
- You want a named interface operator and no regulator notices on record.
- You need deeper markets: Hyperliquid has about 5.6x Aster's open interest on DefiLlama.
Pick Aster if…
- You want 0% maker fees on standard pairs and accept a 2-of-3 validator bridge.
- You're comfortable with a pseudonymous team and no named company.
- You weigh incident history most: our sources show 1 major Aster pricing incident, against 5 Hyperliquid incidents since March 2025.
Check access first. Both bar the US. Aster's terms also bar Canada and the UK; Hyperliquid's name Ontario. This is information, not legal advice; see Which perp DEXs block the US, UK, India and Canada?. For other options, see Best Hyperliquid alternatives, ranked by risk.
Sources
- Aster transparency report, H2 2026, Blockworks, H2 2026, checked 14 Nov 2026
- Aster's token drops 10% after DefiLlama head raises wash trading concerns, delists perpetuals data, The Block, 5 Oct 2025
- Hyperliquid app, site description, checked 14 Nov 2026
- Bridge2.sol, Hyperliquid on GitHub, checked 14 Nov 2026
- Running a validator, Hyperliquid Docs, checked 14 Nov 2026
- Hyperliquid pauses deposits and withdrawals amid POPCAT trading scheme speculation, The Block, 12 Nov 2025
- Fees, Hyperliquid Docs, checked 14 Nov 2026
- Fees, Aster Docs, checked 14 Nov 2026
- Hyperliquid Perps, DefiLlama, checked 14 Nov 2026
- Aster, DefiLlama, checked 14 Nov 2026
- Hyperliquid delists JELLYJELLY memecoin amid whale manipulation fiasco, The Block, 26 Mar 2025
- Hyperliquid plans automated refunds for affected users following API outage, The Block, 30 Jul 2025
- Trader loses $3M as leveraged FARTCOIN position unwinds on Hyperliquid, Cointelegraph, 9 Apr 2026
- Hyperliquid, TradeXYZ and oracle liquidations, Galaxy Research, 31 Jul 2026
- Aster compensates traders after XPL liquidations, The Block, 26 Sep 2025
- Hyperliquid Labs set for next HYPE token payout as 1.2 million tokens unstake, The Block, 29 Dec 2025
- Hyperliquid supported and restricted countries, Datawallet, updated 2 Oct 2026
- Public Statement: Aster Dex platform, Financial Services Authority Seychelles, 20 Nov 2025
- Bridge, Hyperliquid Docs, checked 14 Nov 2026
FAQ
Is Aster safer than Hyperliquid?
Not on Perpd's factors (52/100 vs 72/100). Aster's withdrawals need only 2 of 3 validator nodes with no outside validators, no operating company is named, and its volume was flagged for possible wash trading. Hyperliquid has had more manipulation incidents.
Who runs Aster DEX?
No public source names Aster's operating company or its jurisdiction, according to a transparency filing published on Blockworks. Its CEO goes by Leonard and the founding team is pseudonymous. The Block reports that Aster counts Changpeng Zhao as an advisor.
Is Aster licensed in Seychelles?
No. On 20 Nov 2025 the Seychelles Financial Services Authority issued a public statement, in response to third-party claims, saying Aster Dex has never been authorized under its Virtual Asset Service Providers Act 2024, is not registered under its International Business Companies Act and has no nexus to Seychelles. It was not an enforcement action.
Did DefiLlama delist Aster?
DefiLlama removed Aster's perp volume data on 5 Oct 2025 after its founder flagged possible wash trading. DefiLlama shows the volume again now, and we found no public explanation of what changed.
Related
- Perp DEX fees compared: what a $100K trade really costsTaker and maker fees for 10 perp DEXs, plus measured slippage on $100K orders. Fees, not slippage, decide most of your cost.
- Is Hyperliquid safe? What can go wrongWhat can go wrong on Hyperliquid: its validator-run bridge, 5 incidents since March 2025, HLP and ADL losses, HYPE unlocks and who is barred.
- Which perp DEXs block the US, UK, India and Canada?Restricted countries, KYC and legal entity for 10 perp DEXs, taken from each terms page, plus India's FIU-IND and crypto tax rules. Nov 2026.
- Best Hyperliquid alternatives, ranked by risk9 Hyperliquid alternatives ranked by risk score, from Jupiter Perps to Aster: what each is, why traders pick it and its main red flag.
Scores are never for sale. This page has no affiliate links and no paid placements. Not financial advice: perps are leveraged and you can lose more than you deposit.