CoinYQ Dossier

Hyperliquid: The Exchange That Had to Become Its Own Chain

Jeff Yan’s team made the order book part of Layer 1 state so traders could verify matching and margin changes. HYPE later gave early users a large allocation. The JELLY episode then exposed the other side of that design: validators could publicly vote to close one market and the Foundation could choose a separate compensation rule.

A market-making team chooses the chain

Hyperliquid did not begin with a general smart-contract platform in search of a use. Its official contributor history says Harvard classmates Jeff and iliensinc led a proprietary crypto market-making team from 2020. By summer 2022 they had shifted toward DeFi, dissatisfied with market design, technology and the trading experience.

Hyperliquid Labs says it accepted no venture or outside capital. That let the builders choose a specialized architecture without investor allocation, but funding independence and network decentralization answer different questions.

The sequence began before FTX failed. Hyperliquid’s retrospective dates perpetual-order-book development to September 2022 and a public paper-trading contest on Arbitrum Goerli to November. FTX’s collapse strengthened the case for self-custody, but it did not start work that was already under way.

The order book becomes consensus state

HyperCore made the exchange the chain’s native application. Orders, cancels, matches, margin checks and liquidations are processed as Layer 1 state transitions under HyperBFT rather than recorded in an operator’s private matching database.

Its speed headline requires its unit. The documentation reports about 200,000 orders per second and roughly 0.2-second median latency for a co-located client. These are the project’s measured exchange workloads, not an independent audit of 200,000 generic transactions per second or a promise to a distant trader.

HYPE rewards users but leaves large reservoirs

On 2024-11-29 the genesis event distributed 310 million HYPE to early users, 31% of the initial one-billion maximum supply. There was no disclosed allocation sale to venture funds, centralized exchanges or market makers.

The remaining map was not ownerless: 38.9% was reserved for future emissions, 23.8% for core contributors and 6% for the Foundation, with smaller grant and liquidity allocations. HYPE then became staking capital and, after HyperEVM entered mainnet alpha in February 2025, gas for chain ID 999.

HLP is the balance sheet behind the screen

Hyperliquid’s liquidations do not disappear when the order book runs out of buyers. The system first submits a market order; if the account drops below two-thirds of maintenance margin and the book cannot close it, the position passes to the HLP liquidator vault.

HLP also makes markets and receives designated fees. Anyone reading its returns as passive protocol income misses the bargain: depositors share the portfolio’s losses and cannot withdraw until four days after depositing.

JELLY turns transparency into a governance test

On 2025-03-26, coordinated trading around the thin JELLY market pushed a leveraged short into HLP and created a large unrealized loss. The official and regulatory records describe no halt of HyperBFT consensus or the whole chain. They describe a narrower intervention with material consequences: validators voted to delist one perpetual and settle its open positions at a selected price rather than the then-prevailing market price.

Hyperliquid announced that affected users other than flagged addresses would be compensated. That was a Foundation remedy, not an insurance entitlement held in advance. A community incident chronology links the onchain protocol settlement to US$0.0095. Hyperliquid’s official reconstruction uses that same number for the attacker’s self-traded entry and sets a different US$0.037555 hypothetical closing price for compensating non-flagged longs. Afterward, the protocol isolated liquidator-vault collateral, added loss-triggered ADL, tightened open-interest caps and moved delisting votes onchain.

The change made future intervention easier to observe. It did not remove discretion over whether a market should close, nor the practical influence of validators who coordinate that decision.

Fees buy HYPE; they do not become a dividend

Current documentation sends trading fees to HLP, deployers and the Assistance Fund. The Assistance Fund’s system address automatically converts its share into HYPE, and the acquired tokens are treated as burned. The result connects exchange use to token supply without sending cash to every holder.

At the same time, staking emissions and scheduled contributor releases can add circulating supply. HYPE therefore sits between two policy flows, and neither buy-and-burn nor staking rewards creates ownership of Hyperliquid Labs or a guaranteed return.

How the project changed

  1. 2020
    A proprietary trading desk forms

    Jeff and iliensinc’s team begins proprietary crypto market making.

  2. Summer 2022
    The team turns toward DeFi

    The builders expand into decentralized finance after judging existing market structure and user experience inadequate.

  3. 2022-09
    Perpetual order-book development begins

    The team started building in September and used Arbitrum Goerli for a public paper-trading contest in November before moving to its own L1.

  4. 2023-02
    A 20–30-person mainnet closed alpha begins

    After the Arbitrum Goerli contest and L1 testnet, the team opened its own-chain mainnet to a small invited group.

  5. 2024-11-29
    HYPE genesis reaches users

    The genesis event distributes 310 million HYPE, 31% of the initial maximum supply.

  6. 2025-02-18
    HyperEVM enters mainnet alpha

    General-purpose EVM execution launches alongside HyperCore with HYPE as gas.

  7. 2025-03-26
    Validators close the JELLY market

    A toxic liquidation reaches HLP; validators delist the perpetual, choose settlement and the Foundation announces targeted compensation.

  8. April 2025
    Delisting votes move onchain

    A network upgrade adds fully onchain validator voting for asset delistings.

  9. 2025-08-26
    The Assistance Fund share rises

    A disclosed fee change directs 99% of the relevant protocol fee allocation to the Assistance Fund buy-and-burn route.

Evidence and primary sources

Last evidence review: 2026-09-05

What is Hyperliquid?

Hyperliquid is a Layer 1 built around an exchange rather than a general-purpose chain that later added one. Its HyperCore state machine holds perpetual and spot order books, margin, trades and liquidations. HyperEVM is the separate EVM-compatible side of the same chain, secured by HyperBFT and using HYPE as gas. HYPE also participates in proof-of-stake security and protocol incentives.

The project’s origin matters to its design. Official documentation says Harvard classmates Jeff and iliensinc began proprietary crypto market making in 2020, then turned toward DeFi in summer 2022 because they found its market structure, technology and user experience inadequate. Hyperliquid Labs says it financed development itself without venture capital. That choice describes funding; it does not by itself prove that validators, software or emergency decisions are broadly distributed.

What problem does Hyperliquid solve?

The team wanted an order book with the speed and controls traders expect from a centralized exchange without putting balances and matching records inside a private company database. HyperCore therefore makes orders, cancels, trades and liquidations part of Layer 1 execution. The official 200,000 figure measures orders per second, and its latency example assumes a co-located client. Neither should be read as audited generic TPS or a universal user experience.

Moving the exchange into consensus creates a different problem: the chain must decide how to close positions when liquidity disappears. Hyperliquid’s answer includes HLP, a protocol vault that makes markets and takes backstop liquidations. The 2025 JELLY episode showed that transparent state does not eliminate judgment. Validators voted to close one market at a selected settlement price, and the Foundation chose whom to compensate.

How does Hyperliquid work?

HyperBFT orders blocks. HyperCore then applies exchange-specific actions—orders, matching, margin checks, funding and liquidations—as native state transitions. HyperEVM executes smart contracts in EVM blocks secured by the same consensus; it uses chain ID 999 and HYPE for gas. The official documentation still calls HyperEVM an alpha-stage rollout, so future capabilities should not be described as already complete.

HLP pools depositor capital into market-making and liquidation strategies. When an account falls below maintenance margin, the system first tries to close it through the order book. If equity falls below two-thirds of maintenance margin and the book cannot complete the liquidation, the position moves to the HLP liquidator vault. Depositors share gains and losses and must wait four days after depositing before withdrawal.

Current fee rules direct revenue to HLP, asset deployers and the Assistance Fund. The Assistance Fund automatically uses its allocation to buy HYPE; current documentation treats the acquired HYPE as burned. This can reduce supply, while future emissions and contributor vesting can increase circulating supply. It is a protocol route, not a contract to distribute cash to every HYPE holder.

Key facts

  • Jeff and iliensinc’s team moved from proprietary crypto market making into DeFi in summer 2022; perpetual-order-book development began that September, before FTX collapsed.
  • Hyperliquid Labs says the project was self-funded without venture or other external capital.
  • HyperCore places spot and perpetual order books, matching, margin and liquidations in Layer 1 state.
  • The official capacity claim is about 200,000 orders per second, not 200,000 audited general transactions per second.
  • HyperEVM entered mainnet alpha in February 2025, uses chain ID 999 and pays gas in HYPE.
  • The 2024-11-29 genesis distributed 310 million HYPE, 31% of the initial one-billion maximum supply.
  • Another 38.9% was reserved for future emissions, 23.8% for core contributors and 6% for the Foundation.
  • HLP conducts market making and backstop liquidations; depositors share profits and losses and face a four-day lock.
  • Validators closed only the JELLY perpetual on 2025-03-26; the reviewed records do not describe a consensus or whole-chain halt. A community chronology records settlement at US$0.0095, while the Foundation used US$0.037555 for eligible long-user compensation.
  • The Foundation announced compensation for affected users other than flagged addresses; that response is not a standing guarantee.
  • Validator self-delegation requires 10,000 HYPE locked one year; ordinary delegations lock one day and staking-to-spot transfers queue seven days.
  • Automatic validator slashing is not currently implemented, and Foundation delegation remains subject to KYC/KYB and discretionary withdrawal.
  • The Assistance Fund converts allocated trading fees into HYPE and current rules treat those tokens as burned; holders receive no dividend or ownership right.

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Frequently asked questions

Who built Hyperliquid?

Official documents identify Jeff and iliensinc, Harvard classmates, as leaders of the core team. They began proprietary crypto market making in 2020, moved toward DeFi in summer 2022 and say they built Hyperliquid without outside financing.

How are HyperCore and HyperEVM different?

HyperCore is the native exchange and clearing state: orders, positions, margin and liquidations. HyperEVM is the smart-contract environment secured by the same HyperBFT consensus. HYPE is its gas token.

What did the HYPE genesis distribute?

On 2024-11-29, 310 million HYPE—31% of the initial one-billion maximum supply—went to early users. Future emissions, core contributors, the Foundation and grants received separate allocations, so “no VC sale” does not mean all supply went to users.

What is HLP?

HLP is a group of protocol strategies that make markets, receive backstop liquidations and earn designated fees. A depositor buys a share of that changing portfolio, including its losses, and cannot withdraw for four days after depositing.

What happened during the JELLY incident?

A leveraged JELLY short moved into HLP during coordinated activity on 2025-03-26. Validators closed that perpetual; the reviewed records do not describe a whole-chain halt. A community transaction chronology records protocol settlement at US$0.0095, while Hyperliquid’s official post sets US$0.037555 as the later compensation benchmark for non-flagged longs. Compensation was a Foundation decision, not an automatic trader or depositor right.

Does Hyperliquid automatically punish bad validators?

Not through automatic slashing under the current staking documentation. Validators can jail unresponsive peers, while provably malicious behavior remains a social or governance response. The distinction matters because staked capital is not automatically confiscated for every failure.

Do HYPE holders receive Hyperliquid revenue?

No contractual cash distribution is documented. The current protocol sends some fees to HLP and deployers and uses the Assistance Fund allocation to buy and burn HYPE. That may affect supply and demand, but HYPE is not equity and does not grant a claim on Hyperliquid Labs revenue.

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