Hyperliquid (HYPE) has upgraded its HIP-4 framework so network validators can publish and resolve prediction markets tied to real-world events, cutting out external oracle providers.
Key Points:
- Hyperliquid expanded its HIP-4 system so validators vote on the deployment and settlement of "canonical" markets built around off-chain events.
- The change removes the need for separate oracle providers, with the validator set itself acting as the resolution layer.
- HYPE traded near $62 after the news, holding gains of roughly 36% over the past week.
Hyperliquid Validators Replace External Oracles
The change was announced Monday through Hyperliquid's official Telegram channel, where the team said the platform now supports canonical outcome markets linked to off-chain events.
Markets can now be created and managed through automated newsfeed software that runs on the same validator operations securing the Hyperliquid blockchain.
Validators vote on whether a market should go live and how it should settle. Those votes weigh several factors, including whether the rules are unambiguous and how the market scores on overall quality.
The result is a closed loop. The same operators who validate transactions also decide canonical market outcomes, rather than handing that job to an outside provider.
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Why The HIP-4 Shift Matters For DeFi
Prediction markets have long depended on the so-called oracle problem, the challenge of bringing accurate real-world data onto a blockchain without trusting a single source.
A Hyperliquid developer known as Yaigourth framed the upgrade plainly, writing that the platform had "removed the need for external oracles." He added that the validator set is now the oracle itself.
He also drew a contrast with rivals. Polymarket leans on a decentralized "optimistic oracle" called UMA, while Kalshi runs a centralized model.
Putting resolution in validators' hands adds a quality check that purely automated feeds can miss. It also concentrates power, since validators decide which markets pass and how disputes end.
HIP-4 Rollout Timeline
Hyperliquid first unveiled HIP-4 on Feb. 2, 2026, presenting it as a primitive for fully collateralized contracts that settle between 0 and 1. Outcome markets later reached the mainnet on May 2 as a limited release, with only two markets live and both run by the Hyperliquid team. Permissionless deployments, which will let outside builders stake HYPE to launch their own markets, are not yet active.
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