DEXes · Review

PacificSwap V3 Review 2026: A Small Uniswap V3 Fork on Manta

PacificSwap V3 is a Uniswap V3 fork on the Manta network, listed since October 2023. Its liquidity is very small and no audits are listed, so it suits only cautious experimentation.

Manta

By the DappsAtlas editorial team · Updated Nov 5, 2026

DappsAtlas score

4.5/10

Weak

Our verdict on PacificSwap V3

4.5/10

PacificSwap V3 is a Uniswap V3 fork on Manta that offers familiar concentrated-liquidity swaps. Its main strength is the proven design it copies and the fact that you trade from your own wallet. The main caveat is size and transparency: about $21.5K in TVL, no listed audits and no published team or fee details. It suits experienced users who want to try a small Manta DEX with tiny amounts, not anyone who needs deep liquidity or strong assurance.

Score breakdown

How PacificSwap V3 scores

Security: 3.5/10
Ease of use: 6.0/10
Fees: n/a
Features: 5.0/10

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 PacificSwap V3?

PacificSwap V3 is a decentralized exchange on the Manta network. DeFiLlama describes it as a Uniswap V3 fork and lists it since 16 October 2023.

It is a very small venue. Total value locked is about $21,546, down roughly 0.6% over seven days, and the project has no token and no listed audits. The team, documentation and fee details are not published in the sources reviewed.

The project has an X account under the name pacificswap. The homepage was not available for review, so no official site is confirmed here.

How PacificSwap V3 works

PacificSwap V3 follows the Uniswap V3 model. Instead of an order book, trades run against liquidity pools that hold two tokens. A smart contract sets the price from the pool's balance, and the trader pays a fee on each swap.

In V3, liquidity providers choose a price range for their funds rather than spreading them across all prices. Concentrated capital can give deeper liquidity near the current price, but a provider earns fees only while the price stays in range and can lose value to impermanent loss when it moves.

The project is deployed on Manta, so swaps and liquidity positions are on-chain transactions that need the network's gas token.

4 features

Key features

Uniswap V3 design

The protocol is a fork of Uniswap V3, so it uses the same pool-based swapping model rather than an order book.

Concentrated liquidity

Liquidity providers can typically choose a price range for their capital, which can raise capital efficiency compared with older constant-product pools.

Manta deployment

The exchange is deployed on the Manta network, giving Manta users a local place to swap tokens.

Non-custodial trading

Swaps happen on-chain from the user's wallet, so the protocol does not hold deposits in an account.

Pros and cons

What we like

Uses the well-known Uniswap V3 concentrated liquidity design
Non-custodial: trades are made from your own wallet
Gives Manta users a native swap venue
No token, so there is no extra token exposure to take on to use it

Watch out for

Very small TVL of about $21,546, which means thin liquidity and likely high price impact on all but tiny trades
No audits are listed for the protocol
No token, team, documentation or fee details are published in the sources reviewed
Runs on a single chain, Manta, so it depends on that network's activity and health
Forked code does not guarantee that deployment settings or any changes are safe

PacificSwap V3 fees

PacificSwap V3's fee schedule is not published in the sources reviewed. As a Uniswap V3 fork, it would normally offer pools with different fee tiers, with the fee deducted from each swap and paid to liquidity providers. Check the fee tier shown on each pool before swapping or adding liquidity.

You also pay network gas on Manta for every transaction. With very low liquidity, price impact and slippage can cost more than the stated fee, so check the quote carefully.

Is PacificSwap V3 safe?

No audits are listed for PacificSwap V3. Forking Uniswap V3 means the base code is widely used, but any changes, deployment settings and the front end are not verified here. The team is not named in the sources reviewed.

Liquidity is small at about $21,546, which raises the risk of price manipulation, large slippage and sudden liquidity withdrawal. Smart-contract bugs and front-end compromise are possible with any DEX. Use small amounts, verify contract addresses and revoke token approvals when finished.

6 steps

How to get started with PacificSwap V3

1
Check that you can legally use DeFi services where you live and that you understand the risks.
2
Set up a wallet that supports the Manta network and add Manta to it.
3
Fund the wallet with a small amount of the gas token and the asset you want to swap.
4
Find the official PacificSwap V3 app through its verified social account rather than search ads, and connect your wallet.
5
Start with a small test swap and compare the quoted price and slippage to other venues.
6
Only add liquidity after you understand price ranges and impermanent loss, and keep amounts small.

Who PacificSwap V3 is for

PacificSwap V3 suits experienced DeFi users already on Manta who are comfortable with Uniswap V3 mechanics and want to try a small venue with limited funds. It is a poor fit for large trades, beginners, or anyone who needs audited contracts and a known team.

PacificSwap V3 FAQs

What is PacificSwap V3?

PacificSwap V3 is a decentralized exchange built as a fork of Uniswap V3 and deployed on the Manta network. Users swap tokens and provide liquidity through on-chain pools.

Which blockchain does PacificSwap V3 use?

It runs on Manta, according to its DeFiLlama listing. No other networks are listed.

Does PacificSwap V3 have a token?

No token is listed for the project. Fees are paid in the pools' trading fee tiers, as in Uniswap V3, and gas on Manta.

Is PacificSwap V3 safe?

No audits are listed for it. Total value locked is about $21,546, so liquidity is thin. Treat it as high risk and never put in more than you can afford to lose.

How do liquidity providers earn on a V3 fork?

Providers deposit two tokens into a price range of their choosing and earn a share of swap fees while price stays in that range. They can suffer impermanent loss if the price moves out of range or changes sharply.

Compare

PacificSwap V3 alternatives

All alternatives

Uniswap V3

DEXes

Uniswap V3 is a non-custodial decentralized exchange protocol for token swaps and concentrated liquidity provision across 40+ chains.

TVL $1.52B−1.8%Ethereum · Base · Arbitrum +38

Quickswap V3

DEXes

Quickswap V3 is the concentrated-liquidity version of the QuickSwap DEX, offering swaps, LP, farms and perps on Polygon and other EVM chains.

TVL $15.9M−1.3%Immutablezkevm · Polygon · Manta +5

Uniswap V4

DEXes

Uniswap V4 is the latest Uniswap DEX version with hooks and concentrated liquidity, running on 22 chains for self-custody token swaps and liquidity provision.

TVL $1.18B+3.6%Ethereum · Robinhood Chain · Base +19

Uniswap V2

DEXes

Uniswap V2 is a non-custodial automated market maker DEX on 17 chains for token swaps and liquidity provision, with about $938M TVL.

TVL $870M−3.6%Ethereum · Base · Polygon +14

PancakeSwap AMM V3

DEXes

PancakeSwap AMM V3 is a multichain decentralized exchange using concentrated liquidity pools, for traders and liquidity providers, led by BNB Chain.

TVL $684M−1.3%BNB Chain · Ethereum · Base +8

Project X

DEXes

Project X is a DEX on Hyperliquid offering token swaps and liquidity provision with advertised 0% fees, aimed at DeFi users in that ecosystem.

TVL $35.3M−2.5%Hyperliquid L1

Same category

More DEXes

DEXes rankings

Curve

DEXes

Curve is a decentralized exchange on Ethereum built for low-slippage swaps of stablecoins and similar assets, with CRV governance and a crvUSD stablecoin.

Ethereum