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Reactor DEX Review 2026: Concentrated Liquidity on Fuel

Reactor DEX is a concentrated-liquidity AMM built on the Fuel Network. It is early-stage and small, with about $0.9 million in TVL and two audits listed on DefiLlama.

Fuel

By the DappsAtlas editorial team · Updated Nov 4, 2026

DappsAtlas score

5.5/10

Mixed

Visit Reactor DEX

Our verdict on Reactor DEX

5.5/10

Reactor DEX suits users already on the Fuel Network who want a concentrated-liquidity AMM and understand how price ranges and impermanent loss work. Its strengths are the focused design and two listed audits. The main caveat is size: TVL is under $1 million, the track record is short, and fees and team details are not public, so start small and read the audits first.

Score breakdown

How Reactor DEX scores

Security: 5.5/10
Ease of use: n/a
Fees: n/a
Features: 6.0/10

Scores run from 0 to 10 and are based only on facts we could verify. Where information was missing we mark the score n/a rather than guess.

What is Reactor DEX?

Reactor DEX is a decentralized exchange on the Fuel Network. DefiLlama describes it as an AMM using a concentrated liquidity model, and its homepage headline reads "Concentrated Liquidity. Instant Execution."

It is small. DefiLlama shows TVL of about $912,000, down about 4.9% over seven days, and the project has been listed since November 2025. It has no token, and DefiLlama lists two audits.

How Reactor DEX works

Reactor DEX is an automated market maker. Instead of an order book, traders swap against pools of tokens funded by liquidity providers, and prices move along a formula as trades happen.

It uses a concentrated liquidity model. Providers choose a price range for their funds, so more of their capital sits where trading actually happens. In return, they earn a share of trading fees while the price stays in range, and they carry impermanent loss risk.

The protocol runs on Fuel, so wallets, bridges and gas all follow Fuel's tooling rather than Ethereum's directly.

5 features

Key features

Concentrated liquidity AMM

Liquidity providers can allocate capital to specific price ranges, a model used by DEXs such as Uniswap v3.

Fuel Network deployment

The protocol runs on the Fuel Network, an execution-focused chain, rather than on a general-purpose chain.

Fast execution pitch

The homepage headline promises instant execution, though public sources give no technical details to back this up.

Audits listed

DefiLlama lists two audits for the protocol. The auditors are not named publicly.

No native token

The protocol has no token listed, so activity is driven by trading and liquidity rather than a governance token.

Pros and cons

What we like

Concentrated liquidity can give better capital efficiency for liquidity providers and tighter pricing for traders
Two audits are listed on DefiLlama
No token means no inflationary emissions to factor in
Early position on Fuel, a chain with few established DEXs
Non-custodial design, as with AMM DEXs generally

Watch out for

Small TVL of roughly $0.9 million, so liquidity is limited and large trades may see price impact
Runs only on Fuel, a niche network with a small user base compared with Ethereum or Solana
Listed on DefiLlama only since November 2025, so the track record is short
No token, so there are no incentive or governance details to evaluate
Fee tiers, team details and audit reports are not public, so they are hard to verify here

Reactor DEX fees

Swap fees, fee tiers and any protocol fee are not published publicly available. Users would normally see the fee tier for each pool in the trading or liquidity interface before confirming a swap or opening a position.

As with any DEX, expect network transaction fees on Fuel and price impact on trades, which is more noticeable in pools with low liquidity.

Is Reactor DEX safe?

DefiLlama lists two audits, but the auditors, dates and findings are not public. Readers should find the audit reports on the project's documentation and check whether issues were fixed. An audit lowers risk but does not remove it.

As a DEX, users keep custody of funds in their own wallet, but deposits into pools are exposed to smart-contract bugs, impermanent loss and bridge risk when moving assets to Fuel. The protocol is new and TVL is under $1 million, so it has little track record. No incidents are mentioned publicly.

6 steps

How to get started with Reactor DEX

1
Check that you can legally use DeFi services where you live.
2
Set up a wallet that supports the Fuel Network.
3
Fund the wallet with assets on Fuel, usually by bridging from another chain.
4
Open the Reactor DEX site and connect the wallet.
5
Start with a small swap and check the fee and price impact shown before confirming.
6
If providing liquidity, learn how price ranges work before depositing, since out-of-range positions earn nothing.

Open Reactor DEX

Who Reactor DEX is for

Reactor DEX is for DeFi users who already use or plan to use Fuel and are comfortable with concentrated liquidity positions. It is less suited to beginners, to anyone needing deep liquidity for large trades, or to those who want a long operating history.

Reactor DEX FAQs

What is Reactor DEX?

Reactor DEX is a decentralized exchange on the Fuel Network. It is an automated market maker that uses a concentrated liquidity model, according to DefiLlama.

Which blockchain does Reactor DEX use?

Reactor DEX runs on Fuel. the public information available do not mention any other chain.

Does Reactor DEX have a token?

No. DefiLlama lists no token for Reactor DEX, and none is mentioned on its homepage available.

Is Reactor DEX safe?

DefiLlama lists two audits, but the audit firms and reports are not named publicly. Check the project's own documentation before depositing, and remember that audits do not remove smart-contract risk.

What does concentrated liquidity mean?

Concentrated liquidity lets liquidity providers place funds within a chosen price range instead of across all prices. This can make capital work harder for traders, but positions can go out of range and stop earning fees.

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