Company profile · 3 min read
Lighter: a ZK-rollup perpetual-futures exchange
Lighter describes a decentralized perpetual-futures exchange using zero-knowledge proofs for order matching and liquidations with self-custody.
Cofounder of Lazyweb (a16z Speedrun). Previously grew subscriptions and built native ads at Duolingo. Writes First1000 (90,000+ subscribers).
Published · Updated
Lighter is a decentralized perpetual-futures exchange built as a zero-knowledge rollup on Ethereum. Its buyer is an experienced crypto trader who wants self-custody and verifiable matching, not a beginner looking for a simple dollar account or low-risk savings product.
What it does
The South Park Commons company profile describes Lighter as a decentralized perpetual-futures exchange. It says custom zero-knowledge circuits generate proofs of every operation, including order matching and liquidations, with the goal of high throughput, low latency, self-custody and low fees. The linked product site is lighter.xyz.
The product choice is architectural: move exchange operations into a rollup and make the state transition verifiable onchain while keeping users in control of assets. That can be valuable to traders who understand perpetual contracts, but the public directory does not provide current fee tables, supported markets, leverage limits, liquidation policy or a clear onboarding path.
Why I’d look closer
The advantage is a stronger audit story than trusting an opaque matching engine. The profile also gives useful founder context: Vladimir Novakovski is described as a former Quora ML leader and Addepar engineering executive, with previous startup experience.
The tradeoff is leverage and protocol risk. A proof that an operation was executed correctly does not remove market risk, liquidation risk, oracle risk, smart-contract bugs or the possibility that a trader does not understand the product. Self-custody shifts responsibility to the user rather than eliminating it.
What I’d ask
Which contracts, collateral assets, oracle sources and liquidation rules are live? What does the ZK proof cover, and who audits the circuits and contracts? How are withdrawals, outages, chain congestion and disputed trades handled? What are the fees, geographic restrictions and risk disclosures? Can users export a complete account history without connecting a third-party wallet in this review?
My editorial take
Keep Lighter in a technical trading shortlist, not a general finance recommendation. The meaningful diligence output is a protocol and risk map: proof coverage, custody, liquidation, contracts, fees and recovery. Do not move funds or trade based on a short product description; perpetuals can lose money quickly.
Quick facts
| Field | Sourced detail |
|---|---|
| Product | Decentralized perpetual-futures exchange using an Ethereum ZK rollup |
| Buyer | Experienced crypto traders and protocol-focused market participants |
| Claimed properties | Verifiable matching/liquidations, self-custody, throughput and low fees |
| Pricing | Current fee schedule not published in the checked directory page |
| Main question | Does the proof and custody design reduce protocol risk without hiding trading risk? |
Sources checked
| Source | Checked |
|---|---|
| South Park Commons Lighter profile | 2026-09-19 |
| Lighter website | 2026-09-19 |
About the author
Cofounder of Lazyweb (a16z Speedrun). Previously grew subscriptions and built native ads at Duolingo. Writes First1000 (90,000+ subscribers).
I cofound Lazyweb and publish Mudpie. This is an owner-written publication, not an independent testing organization. Research notes distinguish observations, sourced reporting and editorial judgment.
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