What is the difference between Lighter and Sentry on Robinhood Chain?

Lighter is The chain's official perps venue — a zero-fee ZK order-book DEX, USDG-collateralized, valued at ~$1.5B.. Sentry is A Robinhood Chain launchpad that seeds and locks Uniswap V3 positions at token creation.. Both sit in the Perps & Derivatives part of the Robinhood Chain ecosystem.

Is Lighter or Sentry live on Robinhood Chain?

Both are live on Robinhood Chain mainnet. Lighter is mainnet and Sentry is mainnet.

Should I choose Lighter or Sentry?

It depends on your use case — both serve the Perps & Derivatives role on Robinhood Chain. Compare them on type, status, chains, integrations and source-backed confidence (Lighter: 82%, Sentry: 55%), then read each full profile before deciding.

Side by side

Lighter vs Sentry

Lighter and Sentry both operate in the Perps & Derivatives part of the Robinhood Chain ecosystem. Lighter — The chain's official perps venue — a zero-fee ZK order-book DEX, USDG-collateralized, valued at ~$1.5B.. Sentry — A Robinhood Chain launchpad that seeds and locks Uniswap V3 positions at token creation..

Lightermainnet

The chain's official perps venue — a zero-fee ZK order-book DEX, USDG-collateralized, valued at ~$1.5B.

What it is: A zero-fee perpetual-futures DEX built on custom ZK infrastructure — an application-specific ZK-rollup anchored to Ethereum that proves order matching, funding, and liquidations before settlement.
Role on the chain: The official perpetuals trading partner for Robinhood Chain; eligible users trade perps through Robinhood Wallet with USDG as collateral and quote asset.
Founder: Vladimir Novakovski, a former Citadel engineer.
Funding: Raised $68m in November 2025 at a ~$1.5bn valuation, led by Founders Fund and Ribbit Capital, with Haun Ventures, Dragonfly, Craft Ventures, and Robinhood participating.

Sentrymainnet

A Robinhood Chain launchpad that seeds and locks Uniswap V3 positions at token creation.

What it is: A token launchpad on Robinhood Chain that seeds launches into locked Uniswap V3 positions, per ecosystem listings.
TVL: Roughly $39k in early July 2026 per the ecosystem's DefiLlama listing — well down the launchpad long tail.
Verification status: No official site, documentation, contracts, or reputable independent coverage could be confirmed at the time of writing.

The record

How they compare

Field	Lighter	Sentry
Type	defi	defi
Category	Perps & Derivatives	Launchpads & New Tokens
Status	mainnet	mainnet
Chains	Robinhood Chain, Ethereum	Robinhood Chain
Website	Yes	—
Docs	Yes	—
GitHub	—	—
Confidence	82%	55%
Sources	5	1
Reported valuation	$1.5B	—
Sentry TVL	—	$39.3K

Read on

Lighter profile →Sentry profile →Alternatives to Lighter →Alternatives to Sentry →All Perps & Derivatives →

Answers

Lighter vs Sentry: questions

What is the difference between Lighter and Sentry on Robinhood Chain?: Lighter is The chain's official perps venue — a zero-fee ZK order-book DEX, USDG-collateralized, valued at ~$1.5B.. Sentry is A Robinhood Chain launchpad that seeds and locks Uniswap V3 positions at token creation.. Both sit in the Perps & Derivatives part of the Robinhood Chain ecosystem.
Is Lighter or Sentry live on Robinhood Chain?: Both are live on Robinhood Chain mainnet. Lighter is mainnet and Sentry is mainnet.
Should I choose Lighter or Sentry?: It depends on your use case — both serve the Perps & Derivatives role on Robinhood Chain. Compare them on type, status, chains, integrations and source-backed confidence (Lighter: 82%, Sentry: 55%), then read each full profile before deciding.