
Hyperliquid records first HIP-4 DEX deployment
- OUT became the first reported outcome DEX deployed through Hyperliquid’s HIP-4 framework.
- An on-chain transaction confirms the deployment, but does not show whether OUT has opened for live trading.
- HIP-4 supports fully collateralised YES/NO markets without leverage, funding payments or liquidations.
Hyperliquid (CRYPTO:HYPE) has recorded its first reported builder-deployed outcome DEX after OUT completed a HIP-4 deployment.
A transaction on Hyperliquid’s block explorer confirms OUT’s registration, but no live markets or trading activity were verified.
Hyperliquid’s HIP-4 framework lets approved deployers create outcome markets using templates previously approved by validators.
YES/NO contracts can settle at $1 or $0, while positions are fully collateralised and do not use leverage or liquidation.
The deployment comes as Hyperliquid develops outcome markets alongside its spot, perpetual and builder-deployed trading infrastructure.
HIP-4 first launched on testnet in February, while its first outcome contracts reached mainnet on May 2, according to the report.
Hyperliquid’s developer documentation currently labels permissionless HIP-4 deployer actions as testnet-only, so OUT should not yet be described as a confirmed permissionless mainnet launch.
At the time of reporting, Hyperliquid price was $80.22.

