# Uniswap Alternatives for Leveraged On-Chain Trading Rev. 24 September 2026. Kept by Chain Sheet editors. ## Abstract Uniswap alternatives divide into two searches, and this sheet answers one: seven order-book venues trading perpetual contracts on Bitcoin and Ether, none of them a spot market. Lighter leads at 10.3 of 12 on 24 September 2026. Three venues we score are missing, for a reason the sheet sets out. Weights: Settlement and custody 30 · Measured book depth 25 · Round-trip taker cost 18 · Audit and incident record 15 · Markets and asset classes 12, fixed 22 September 2026, scored out of 12. Method: https://echoblock.org/how-we-score ## Uniswap alternatives ranked by the overall score Arranged by the overall score, on the same criteria and weights as every other sheet here. | Rank | Venue | Score of 12 | Maker / taker | Perp markets | |---|---|---|---|---| | 1 | Lighter | 10.3 | 0% / 0% | 214 | | 2 | edgeX | 9.5 | 0.040% / 0.045% | 172 | | 3 | Extended | 9.3 | 0% / 0.025% | 325 | | 4 | ApeX Omni | 8.6 | 0.020% / 0.050% | 125 | | 5 | Paradex | 7.8 | 0% / 0% | 63 | | 6 | EVEDEX | 7.6 | 0.015% / 0.045% | 52 | | 7 | Aevo | 6.5 | 0.050% / 0.080% | 102 | Fee columns are the entry tier on the BTC perpetual, before volume, staking or referral discounts; market counts are the vendor's own. Equal totals share a rank. Access is decided by each venue's own terms and does not enter the score. Facts read 18 September 2026 in each venue's own documents and terms. Fees are the entry tier on the Bitcoin perpetual, before discounts. ## What happens to a deposit on each venue | Venue | On the chain | Exit alone | Bounty | Loss, 24 months | Non-crypto classes | |---|---|---|---|---|---| | Lighter | every trade | yes | no | no | 5 | | edgeX | every trade | yes | no | no | 3 | | Extended | every trade | no | yes | no | 5 | | ApeX Omni | every trade | yes | no | no | 3 | | Paradex | every trade | no | yes | no | 3 | | EVEDEX | periodic position data | no | no | no | 5 | | Aevo | every trade | no | no | yes | 5 | Read on 18 September 2026 in each venue's architecture and security pages. An empty mark means we did not find the property, not that it is absent. Every depth reading sits on [top decentralized exchanges](/top-decentralized-exchanges). ## 01 · [Lighter](https://lighter.xyz) — no fee, deposits on Ethereum Score 10.3 of 12. Lighter's sequencer matches off the chain and proves every batch with a validity proof that Ethereum verifies; the deposit contracts and the state root live on Ethereum itself [1]. For a trader coming off a swap terminal that is the shortest move: same chain, same wallet, no bridge. The standard account pays 0% maker / 0% taker. - For: 0% maker / 0% taker on the standard account: $0.00 for a $10,000 round trip; Deposit contracts and proofs on Ethereum itself, plus a documented exit queue. - Against: 300 milliseconds of added taker latency on the standard account; One operator-run sequencer, and a 4.5-hour outage on 10 October 2025. - Not for: traders who need the fastest fill without paying for it. ## 02 · [edgeX](https://pro.edgex.exchange) — the deepest book read here Score 9.5 of 12. edgeX settles balances and trades on the EDGE chain, an application rollup it says runs on the Arbitrum stack and settles through Arbitrum to Ethereum [2]. Its self-custody page describes withdrawing while bypassing the operator [2]. Its Bitcoin book was the deepest here at $29.1 million, and entry fees are 0.040% maker / 0.045% taker on 172 contracts. - For: $29.1 million resting within 10 basis points, the deepest reading here; A withdrawal that bypasses the operator, on its own custody page. - Against: A maker fee of 0.040% where three venues here charge nothing; Share contracts reject market orders while the underlying market is shut. - Not for: makers who expect a rebate at the entry tier. ## 03 · [Extended](https://extended.exchange/) — one flat rate for everyone Score 9.3 of 12. Extended settles every transaction on Starknet, a validity rollup on Ethereum, with balances in self-custodial contracts [3]. Every account pays 0% maker / 0.025% taker with no volume ladder to climb, which is rare here. The catch is the market list: 325 perpetuals, 278 of them request-for-quote with no public book behind the prices. - For: 0% maker / 0.025% taker for every account, with no volume ladder; Bug bounty up to $500,000 and two audits of the settlement contracts. - Against: 278 of its 325 markets show an indicative book only; Deposits from Ethereum use an outside bridge; a large withdrawal can take 4 hours. - Not for: traders who read a market count as a depth figure. ## 04 · [ApeX Omni](https://omni.apex.exchange/) — an exit inside the contract Score 8.6 of 12. ApeX Omni keeps the book and sends matched trades to the zkLink X rollup, whose contracts on Ethereum hold the deposits and carry a forced withdrawal a trader can call alone [4]. Entry fees are 0.020% maker / 0.050% taker on 125 contracts, and its book held $1.7 million. - For: A forced withdrawal to layer 1 through the rollup contracts, documented step by step; 125 contracts across crypto, shares, commodities and index funds. - Against: The published audits cover the zkLink infrastructure from 2023, not ApeX Omni's own engine; A normal withdrawal can take up to 4 hours; a faster one costs a fee. - Not for: size that has to be filled on the venue's own book. ## 05 · [Paradex](https://www.paradex.trade) — nothing to pay, little to hit Score 7.8 of 12. The Paradex book is kept off the chain and only the operators can see it; settlement runs on Paradex Chain, a Starknet-stack rollup that posts proven state differences up to Ethereum [5]. Anything sent from the web interface has paid 0% maker / 0% taker since 15 June 2026, behind a speed bump. Its book was the thinnest here: $32,552 within 10 basis points, and a $1 million order never filled in 124 readings. - For: 0% maker / 0% taker from the web interface: $0.00 for a $10,000 round trip; Five published audits and a bug bounty paying up to 500,000 USDC. - Against: $32,552 resting, and 137.18 bps on a $100,000 order; A bug liquidated positions that should have stood, and the chain was rewound on 19 January 2026. - Not for: anything larger than a small order sent at the market. ## 06 · EVEDEX — one balance across six asset classes Score 7.6 of 12. Matching at EVEDEX happens away from the chain; Arbitrum receives position data at intervals, and once more when a balance leaves [6]. An account opens with a wallet signature, and the deposit goes into a personal contract on Arbitrum [6]. Its 52 perpetual contracts cover crypto, Tether Gold, silver, WTI crude, two currency pairs, five US stocks, one index and two pre-IPO names on one cross-margin balance in USDT. Trading costs 0.015% maker / 0.045% taker; CertiK Skynet listed two smart-contract audits and a score of 94.36 (AAA) on 18 September 2026 [8]. - For: 52 contracts across six asset classes on one cross-margin balance; $18.7 million resting within 10 basis points, second on this sheet. - Against: 52 contracts and no spot market: a coin you want to hold is bought elsewhere; No forced withdrawal in the documentation we read, and no public bug bounty (CertiK Skynet, 18 September 2026). - Not for: anyone who wants to end up holding the token itself. ## 07 · [Aevo](https://www.aevo.xyz/) — the slowest path back to Ethereum Score 6.5 of 12. Aevo settles into contracts on the Aevo Rollup, an optimistic OP Stack rollup run with Conduit that posts batches to Ethereum every hour [7]. It charges 0.050% maker / 0.080% taker, the highest entry rate here, on 102 perpetuals, and its book held $2.0 million. Bitcoin and Ether are capped at 20x, 5% margin, the lowest ceiling here. - For: 102 perpetuals covering shares, commodities, funds, currencies and pre-IPO names; Five published audits of the exchange contracts. - Against: 0.050% maker / 0.080% taker, so a $10,000 round trip costs $16.00, the dearest here; A December 2025 exploit of the team's legacy vaults took about $2.7 million, cutting vault balances by 19%. - Not for: traders who move money in and out of Ethereum often. ## The two questions hiding inside one search Someone typing this phrase has usually just closed a swap terminal, and wants one of two things. The first is somewhere else to swap: a pool where a token goes in, a different token comes out, and what you hold afterwards is the token itself. This sheet cannot rank those: its formula reads an order book — what is resting in it, what crossing it costs, what reaches a chain — and a pool has none of it. The second want is the one we can answer: leverage, without handing the coins to a company. That is a different instrument. A perpetual contract tracks a price and settles in cash against margin you post; you never take delivery, and the venue closes the position if the price moves against it. Every contract on this sheet is carried on margin, and margin is what a move the wrong way takes first. The [venue list](/decentralized-exchange-list) marks which venues price from a pool. ## Why Hyperliquid, Aster and dYdX are not on this sheet Three venues we score are missing, and the reason is where the collateral ends up. Every venue seated above settles on Ethereum or on a rollup that proves or posts its state back to it — the chain a swap trader already stands on. Hyperliquid puts the whole book inside a layer 1 of its own; Aster runs its own proof-of-stake-authority chain behind a validator-signed bridge; dYdX commits matches to a Cosmos application chain. None of that makes them worse: Hyperliquid reported $8.7 billion of open interest on 22 September 2026 [9], far more than any venue here. It is a longer move, and all three are scored on the [full ranking](/best-decentralized-exchange). ## Quoted from the sources > "All transactions are validated and settled on Starknet, ensuring transparent and verifiable state transitions." — Extended documentation, technical architecture, 18 September 2026. > "Orders are only stored on the Paradex Cloud and are only known to the operators of Paradex Cloud." — Paradex documentation, privacy, 18 September 2026. > "This approach follows the same principle as centralized exchanges, enabling faster order processing and matching." — EVEDEX documentation, off-chain order book, 18 September 2026. ## How this sheet was compiled The documentary columns — rate card, contract list, leverage ladder, custody mechanics, audit reports — come off each venue's own pages as they stood on 18 September 2026. The book column is ours, read from 20 September 2026 into 21 September 2026, a reading every ten minutes; no account opened, no order sent. The weights behind all 7 marks were fixed on 22 September 2026: [how we rate](/how-we-score). A document is not behaviour: settlement, forced withdrawals and audit history are entered as the venue states them. The cost column is the published entry-tier rate, crediting no volume tier, staking discount or referral deal. One market stands behind depth — the BTC perpetual. ## Sources 1. Lighter documentation, architecture. https://docs.lighter.xyz/about-lighter/technical-architecture-lighter-core.md (18 September 2026) 2. edgeX documentation, self-custody. https://edgex-1.gitbook.io/edgeX-documentation/edgex-v2/self-custody (18 September 2026) 3. Extended documentation, architecture. https://docs.extended.exchange/ (18 September 2026) 4. ApeX Omni documentation, forced withdrawal. https://apex-pro.gitbook.io/apex-pro/apex-omni/force-withdrawal (18 September 2026) 5. Paradex documentation, privacy. https://docs.paradex.trade/trading/privacy.md (18 September 2026) 6. EVEDEX documentation and trading terms, named in text not linked. (18 September 2026) 7. Aevo documentation, overview. https://www.aevo.xyz/docs/readme (18 September 2026) 8. CertiK Skynet, project profile. https://skynet.certik.com/projects/evedex (18 September 2026) 9. CoinMarketCap, DEX derivatives ranking. https://coinmarketcap.com/rankings/exchanges/dex/?type=derivatives (22 September 2026) ## FAQ ### What can I use instead of Uniswap? It depends which half of the question you mean. For swapping tokens you want another pool-priced venue, and this sheet does not cover those. For leverage without giving up the wallet, the seven venues here run order books: Lighter scores 10.3 of 12. ### Does Uniswap have perpetual futures? Not in anything this sheet reads. Uniswap is a spot market: you swap one token for another and own what you receive. Every venue seated here trades perpetual contracts instead — a contract that tracks a price, settles in cash, and can be liquidated. ### Why is Uniswap not scored on this sheet? Because the formula would not describe it. Two of the five criteria read a book directly — measured resting depth and the cost of crossing it — and a pool has neither; it charges a price-impact fee instead. The [venue list](/decentralized-exchange-list) leaves them unscored too. ### Which of these venues settles on Ethereum? All seven, one way or another. Lighter has Ethereum verify its proofs and keeps deposits in contracts there. The rest settle on a rollup reporting back: Starknet for Extended and Paradex, zkLink for ApeX Omni, Arbitrum for edgeX and EVEDEX, an optimistic rollup for Aevo. ### Can I still swap tokens on any of these venues? Not in what this sheet measures. Every market we scored is a perpetual contract, so you never take delivery of a token. Lighter does list ten spot markets beside its perpetuals, which we do not score. To hold a coin, the swap happens elsewhere. ### what's the closest thing to uniswap but with leverage A pool-priced venue, if you want the same mechanism: you trade against shared liquidity at an oracle price rather than crossing someone's order. None is seated here, because the depth criterion has nothing to read. On cost, Lighter is closest at 0% maker / 0% taker. ### Which one is cheapest for a $10,000 trade? On the published rate, Lighter and Paradex at $0.00 for a round trip, against $16.00 on Aevo. The book matters more: at $10,000 the impact we measured ran from 0.02 bps on edgeX to 3.71 bps at the thin end of this sheet. ### Do I need to create an account to trade on these venues? You sign a message with a wallet and the venue derives an account from it. edgeX and ApeX Omni also offer an email route that makes a wallet for you. None asked for identity documents in the onboarding pages we read on 18 September 2026. ### Is a perpetual contract the same as owning the token? No. A perpetual contract tracks a price and settles in cash against your margin; you never hold the asset and cannot move it off the venue. It carries funding payments between long and short holders, and a liquidation price a fast move can reach. ### Why an order book and not a pool? Because a perpetual contract needs a counterparty at a stated price, and a book supplies one. A pool quotes a swap out of its own reserves, but leverage, funding and liquidation need positions that face each other, and somebody has to fill the book. ## Corrections Chain Sheet editors, 24 September 2026. Corrections: sheet@echoblock.org. Publication of this sheet is bought.