DEXes · Review
InactiveSwapFish Review 2026: DEX site no longer matches
SwapFish was described as a decentralized exchange for crypto trading and FISH rewards on Arbitrum. Its current website is unrelated to the exchange, so users should not assume the trading service is still operating.
By the DappsAtlas editorial team · Updated
DappsAtlas score
—/10
Not rated
Our verdict on SwapFish
SwapFish's stated product was a decentralized exchange offering crypto trading, trading-fee earnings and FISH rewards, with Arbitrum identified as its native chain. That combination may have suited users seeking on-chain swaps and token rewards. The main caveat is that the current website is unrelated to the exchange and does not show whether trading is still available. Fees, reward terms and audit details are also unclear, so users should verify the service and contracts before considering any interaction.
Score breakdown
How SwapFish scores
- Security
- n/a
- Ease of use
- n/a
- Fees
- n/a
- Features
- n/a
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 SwapFish?
SwapFish was described as a decentralized exchange native to Arbitrum, where users could trade crypto assets and earn trading fees and FISH tokens. The project is also listed on BNB Chain, but the current website presents stock-market information instead of exchange services. Its present trading status is unclear.
How SwapFish works
SwapFish was described as a decentralized exchange for trading crypto assets. In general, a DEX lets users trade through on-chain contracts rather than placing orders with a centralized exchange, but SwapFish's current website does not explain its contract design or trading mechanism.
The project description also said users could earn trading fees and FISH tokens. It does not explain how liquidity is supplied, how fees are shared, or how FISH rewards are calculated, and the current site does not provide a way to verify those features.
3 features
Key features
01
Crypto trading
SwapFish was described as a decentralized exchange where users could trade crypto assets. Its current website does not provide access details.
02
Trading-fee earnings
The exchange description said users could earn trading fees, but it does not explain the eligibility or distribution terms.
03
FISH rewards
FISH was named as a reward token. The current website does not explain how rewards work.
Pros and cons
What we like
- The project was described as a DEX, rather than a custodial exchange.
- Its stated offering included both crypto trading and FISH rewards.
- Arbitrum is identified as its native chain.
Watch out for
- The current website describes stock-market information rather than SwapFish's DEX.
- The exchange's current operating status and access to its trading functions are unclear.
- Swap fees, contract details and the FISH reward terms are not published.
- One audit is listed, but its provider, scope and findings are not specified.
SwapFish fees
SwapFish's trading fees and any other charges are not published on its current website. If the exchange becomes accessible again, check its trading interface and transaction details before trading; blockchain network fees may also apply.
Is SwapFish safe?
One audit is listed for SwapFish, but the auditor, audit scope and findings are not specified. An audit listing alone does not establish that the contracts are safe or that they have been reviewed recently. Smart-contract, token and transaction risks remain relevant for any DEX.
The current website does not describe the exchange, so its operating status and contract addresses are unclear. Do not connect a wallet or approve spending unless you can independently verify that the service and contracts are authentic and active.
4 steps
How to get started with SwapFish
- 1
Check whether SwapFish has an official, current announcement confirming that the exchange is operating.
- 2
Confirm that the site and any contracts you interact with are genuinely associated with SwapFish.
- 3
If trading is available, review the supported network, token pair, exchange fee and transaction details before proceeding.
- 4
Only connect a wallet or approve token spending after verifying the transaction and the contract address.
Who SwapFish is for
SwapFish may interest readers researching older Arbitrum DEX projects or the FISH token. It is not currently a clear choice for someone looking to trade: the website does not describe the exchange, and its present availability is uncertain.
SwapFish FAQs
What is SwapFish?
SwapFish was described as a decentralized exchange for crypto assets, with users able to earn trading fees and FISH tokens. Its current website does not describe those exchange services.
Which chains does SwapFish support?
SwapFish's listed chains include Arbitrum and BNB Chain, while its description identifies it as native to Arbitrum. The current availability of the exchange on either network is unclear.
Can I still trade on SwapFish?
SwapFish's current website does not provide exchange instructions or show trading functions. Check that the service and its contracts are active before connecting a wallet or approving a transaction.
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How we checked
Sources
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