EVEDEX (Eventum Bridge) Review 2026: Arbitrum Perpetuals Exchange

EVEDEX is a trading platform that offers perpetual futures on crypto, forex, indices, gold, oil and stocks. The project's site describes it as a hybrid exchange on Arbitrum, with off-chain order matching and on-chain settlement. The site says users keep custody of funds in a smart contract and can trade without completing identity checks.

The directory lists the project as Eventum Bridge and classes it as a canonical bridge for an Eventum chain built on Arbitrum Orbit. That label does not match the trading product described on the site, so the two should be read as one project under different names. At the time of the snapshot the directory showed no total value locked and no listed audits.

The site makes several headline claims, including zero gas, cashback of up to half of fees, and a trading contest. It names an EVE token tied to rewards, but the token is described as allocated at launch, so it is not yet a settled part of the product. Readers should weigh these incentives against the risks of leveraged trading.

A perpetual futures contract lets a trader gain or lose from the price of an asset without owning it and without an expiry date. A trader posts margin, chooses a multiplier, and the platform tracks the gain or loss against that margin. If the loss grows too large relative to the margin, the position is closed automatically in a process called liquidation.

EVEDEX describes a hybrid design. Orders are matched off-chain on the project's infrastructure so that they execute quickly, and the results are then settled on the Arbitrum network, a layer 2 that runs on top of Ethereum. In a fully on-chain exchange every order is a blockchain transaction, which is slower and costs more. The hybrid approach aims to keep speed closer to a centralised exchange while keeping custody with the user, but it means the user relies on the matching system working correctly.

The site also describes smart accounts, which let a wallet hold settings such as signing rules. Because the account is controlled by the user's wallet, funds are not held in company accounts, though the smart contract and the matching system remain points of trust.

The site advertises zero gas on trades and up to 50% of fees returned as cashback, with the amount rising as trading volume and level increase. It also says deposits are gas-free. A full schedule of trading fees, funding rates and withdrawal charges is not published on the pages reviewed, so the net cost depends on those terms, which users would find on the trading info page.

Cashback examples on the site include a line stating that level 20 traders earn back $100 for every $1,000,000 of volume. This is a headline example rather than a complete fee table, so readers should compare the actual rate for their volume before trading.

The site says funds are held in smart contracts and not on company servers, and that Arbitrum provides the security of Ethereum. These claims are about the underlying chain and the design, not about the specific contracts, which the reviewed pages do not show being audited. The site's 'Audited by' heading does not name an auditor, and the directory lists no audits, so readers should not assume a third-party code review has been completed.

Counterparty and operational risks remain. Off-chain matching depends on the project's servers, and a failure there could halt trading or affect order handling. Smart contract bugs, oracle errors for non-crypto prices, and sudden liquidations during volatile moves are all risks that the site does not quantify. The site does not publish details of an insurance fund or how bad debt is handled.

Regulatory status is not stated in the material reviewed, and the site does not name a licensing regulator. Offering forex and stock-linked contracts to users in many countries could raise legal questions in some jurisdictions, so users should check that leveraged derivatives trading is permitted where they live. Trading involves 18+ eligibility and the risk of losing the full deposit, and users should trade only with money they can afford to lose.

EVEDEX suits experienced traders who already use leveraged derivatives and want to trade crypto and traditional markets from a self-custody wallet on Arbitrum. It is less suited to beginners, to anyone who needs a published fee schedule before trading, or to anyone who wants a clear audit and regulatory record before depositing funds.