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Ambient exchange profile

Ambient combines spot swaps, full-range and concentrated liquidity, and knockout orders. Contract balances, router authority and governance controls require separate attention.

By Editorial deskOperating status: ActivePublished Sources checked

Services and market structure

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Ambient is an automated market maker whose core design places spot trading and several forms of liquidity in one DEX contract. The same pool can combine liquidity spanning all prices, liquidity confined to a chosen range, and knockout liquidity used for limit-style trades. A liquidity position is an actively changing token exposure; it is not simply an interest-bearing cash balance.[1]

At a glance01

Available trading choices

Available trading choices
ChoiceHow it worksExecution consequence
Spot swapExchange one token for another through pool liquidity.A larger trade relative to available liquidity moves the execution price further.Source 2
Ambient liquidityCapital remains active across the full price range.Fees compound through the liquidity mechanism; the token composition still changes.Source 3
Concentrated liquidityChoose a lower and upper active price.Outside that range the position earns no swap fees and still carries token-price exposure.Source 3
Knockout orderA narrow range converts the deposited token as price crosses it.The completed position is removed from active liquidity, but partial fills can reverse before completion.Source 4

At the 21 October 2026 research snapshot, DefiLlama displayed approximately US$2.1 million of TVL and US$2.92 million of DEX volume over its trailing 30-day window. These measure contract liquidity and turnover respectively, rather than registered customers or unique traders. Its historical total of roughly US$5.14 billion is cumulative turnover, not the current liquidity available for an order.[24]

The deployment reference lists Ethereum, Scroll, Blast and Swell contracts. A deployment listing does not establish that every pool is liquid or that every interface function is available on every listed network. Select the chain and token contract together; a ticker alone cannot identify the asset or its settlement network.[16]

Fees, slippage and execution costs

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Pricing & charges02

The components of a trading cost

The components of a trading cost
ComponentPublished treatmentWhat to inspect
Liquidity feePool fees can change through a policy oracle. The documentation describes periodic adjustment rather than a single permanent exchange tariff.The selected pool and current quote; historical screenshots are not a fee commitment.Source 8
Price impactThe pool curve changes the price as liquidity is consumed.Trade size and effective output, particularly in a thin pool.Source 2
Slippage limitExact-input trades use a minimum output; exact-output trades use a maximum input.The transaction should revert when its specified bound cannot be met.Source 5
Relayer paymentGasless execution permits an optional tip to the relayer.The payment token and amount in the signed message. Gasless does not mean costless.Source 10

For an illustrative exact-input swap quoted at 500 output tokens, a 1% minimum-output tolerance corresponds to 495 tokens: 500 × (1 − 0.01). This is a transaction constraint, not a promise of a 1% fee or a guaranteed fill. The example excludes network gas, the pool fee already reflected in the quote, token rounding and any relayer payment.[5]

A second illustration shows why transaction costs need their own unit. An assumed relayer tip of 2 USDC on a 1,000 USDC input equals 0.2% of that input. Neither amount is a published Ambient tariff; it only expresses a hypothetical signed tip as a percentage. Pool fees, price impact and any other payments remain separate.[10]

Funding, contract balances and exits

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Process03

Where assets sit during the workflow

Where assets sit during the workflow
StageAsset movementPractical control
ERC-20 approvalA deposit or token sale needs an allowance or supported permit for the DEX contract.Check the spender and allowance before authorising. Receiving tokens does not require the same approval.Source 17
Wallet settlementSwaps may draw from and pay back to the wallet.A route can net intermediate transfers rather than send every intermediate token to the wallet.Source 5
Surplus collateralTokens may instead remain credited to the user inside the DEX contract.They can fund later operations, be transferred internally or be withdrawn to the wallet.Source 7
Liquidity removalBurning liquidity returns the underlying assets at the pool’s current composition.Choose wallet or surplus settlement; the original token quantities are not fixed redemption amounts.Source 6
Completed knockoutA fully crossed knockout stops providing liquidity.Claim the converted collateral and earned fees; completion alone is not a wallet withdrawal.Source 9

Surplus collateral reduces repeated ERC-20 transfers, but introduces an important accounting distinction: a displayed internal balance is still held at the contract. Disconnecting the website does not move it into the wallet. A completed withdrawal is the step that changes that location. Keep separate records for deposited surplus, active liquidity and wallet assets.[7]

For native ETH integration, the transfer reference describes sending value with the transaction and refunding excess only when the operation actually involves native ETH. Accidentally attaching ETH to an unrelated token operation is not a supported funding method. Bridging an asset to a chosen network is also separate from placing an Ambient order on that network.[17]

Custody, security and governance controls

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The published privacy policy identifies Crocodile Labs Inc. doing business as Ambient. Wallet custody, contract custody of committed assets and governance power over code are separate questions. The protocol repository itself warns that implementation errors, non-conforming tokens and upgrades can cause losses; the non-custodial interface description does not remove those contract risks.[21][23]

Protections & eligibility04

Controls that affect access to assets

Controls that affect access to assets
ControlDocumented powerConsequence
Operations authorityCan alter pool parameters and protocol-fee settings.A fee observed today is not an immutable contract promise.Source 12
Code upgradeTreasury can install proxy code with access to DEX storage and funds.An upgrade changes the code assumptions on which an existing position relies.Source 14
Policy controllerDelegates defined powers to external policy oracles; privileged calls have broader authority.The governance and policy contracts are part of the trust model.Source 13
Emergency safe modeFreezes swaps, liquidity operations, deposits and withdrawals until treasury disables it.The emergency page describes a 30-second timelock; withdrawal access can be interrupted.Source 15

The multisig page contains conflicting delay descriptions: its introduction gives operations a 12-hour delay and treasury five days, while the detailed implementation sections describe two-of-three Safes with two-day delays. This profile therefore does not present any one of those durations as a freshly verified on-chain guarantee.[12]

DefiLlama records an October 2024 DNS hijack and a 7 June 2026 protocol-logic incident valued at US$110,600. An original Ambient remediation report was not established in this research. Current website access and continuing reported turnover cannot, by themselves, establish that every affected path was repaired or every user reimbursed.[24]

Eligibility and platform access

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The interface terms require legal capacity and compliance with applicable law, and allow requests for additional identification documents. They prohibit unlawful securities or derivatives activity. These terms do not establish universal country access, nor a blanket entitlement to trade simply because a wallet connects.[20]

The canonical site presents browser-based Swap, Trade, Pool, Explore and Vaults navigation and links its documentation and community channels. That establishes the interface available for research; it is not a device-by-device feature test or evidence that every vault is an Ambient-managed strategy. The core exchange scope here is the documented swaps and liquidity protocol.[22]

Support, interruptions and transaction records

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Process05

Operational help and recordkeeping

Operational help and recordkeeping
NeedAvailable routeUseful distinction
Product questionsOfficial documentation and Discord linked from the canonical website.Community access does not establish an emergency telephone dealing desk.Source 22
Legal notice[email protected] in the published interface terms.A legal contact is separate from a transaction execution or recovery service.Source 20
Position and trade historyThe indexer API exposes open positions, transaction history, price history and pool statistics.Retain the chain, address and transaction identifiers alongside displayed valuations.Source 19
Protocol emergencyGovernance safe mode may prevent ordinary exits.A working alternative frontend cannot override a contract-wide freeze.Source 15

The API can be self-hosted or accessed through project-hosted services. An indexer helps reconstruct activity but is not a bank statement or a tax calculation. If the display appears stale, compare the relevant on-chain transaction and position state before submitting another operation. No standard retail tax certificate was established from the indexer documentation.[19]

Legal status and customer protection

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The interface terms distinguish the company’s website from the protocol and disclaim custody and transaction reversal. No entity-specific financial authorisation or investor-compensation scheme was established from these documents. The legal entity named in website terms is not, by itself, proof of a licensed exchange or an insured customer balance.[20]

The protocol’s risk disclosure asks users to assess the entities holding governance roles and the possibility of code or token failures. It provides no named insurance policy, beneficiary class or claim limit that could be applied to every liquidity provider. Loss exposure therefore cannot be quantified using an assumed deposit-protection ceiling.[23]

Company, protocol identity and source scope

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The legal files identify Crocodile Labs Inc.; the privacy policy states that it is headquartered in the United States. The reviewed terms are dated 24 May 2023 and remain present in the canonical frontend repository. Their repository availability is identified explicitly because the live terms page returned the application shell to the text extractor.[21]

CrocSwap remains the name used by the official protocol repository, which points to ambient.finance as its frontend. This continuity explains the CrocSwap contract and SDK names seen throughout the documentation. It should not be mistaken for a second exchange entry or a requirement to transfer an existing position to a differently named wallet.[23]

Operator
Crocodile Labs Inc. (interface); separate protocol governance
Exchange model
Decentralised
Service scope
On-chain swaps, ambient and concentrated liquidity, and knockout positions.
Client types
Not established
Pricing publication
Public pricing
Other names
CrocSwap; Ambient Finance
Funding scope
On-chain tokens; wallet or internal surplus settlement.
Custody and asset handling
Wallet assets and contract-held positions are separate; protocol upgrades and emergency powers affect access.
Client eligibility
Interface terms require legal capacity and lawful use; no universal resident eligibility established.
Support
Documentation and website-linked Discord; legal contact in interface terms.
Authorisation and registration scope
Published interface contract; no financial licence or compensation scheme established.

Exchange metadata checked 21 Oct 2026Source 1Source 22Source 21Source 23Source 20Source 14Source 15Source 7Source 8

Covered contracting entities

Crocodile Labs Inc.

Jurisdiction
Incorporation not established; US headquarters disclosed
Covered services
Ambient interface provider.
Client and location scope
Subject to interface terms.

Published terms

Source 21

Order persistence, routers and developer access

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At a glance06

Authority beyond a normal swap

Authority beyond a normal swap
FeatureWhat remains activeWhat the user controls
Knockout lifecyclePartial fills remain exposed to reversal until the range is fully crossed. Orders at the same price share liquidity pro rata.Cancel an unfilled or partial position to retarget it; a fully completed position needs claiming.Source 9
External routerA router may receive permission for a fixed number of calls or unlimited calls, and can include position-taking logic.Review its code and delegated scope; this is materially broader than a data connection.Source 11
SDK integrationThe TypeScript/JavaScript SDK supports applications interacting with the DEX.Separate construction of a transaction from the wallet or signer that authorises it.Source 18

An out-of-range concentrated position can be repositioned through a combined burn, swap and mint transaction. That convenience changes the position and may exchange tokens; it is not merely a chart adjustment. Review its settlement and slippage just as for the original liquidity deposit.[6]

Follow the evidence

Sources & further reading

  1. Introduction to Ambient Ambient · Accessed 21 Oct 2026
  2. AMM execution Ambient · Accessed 21 Oct 2026
  3. Concentrated liquidity Ambient · Accessed 21 Oct 2026
  4. Knockout liquidity design Ambient · Accessed 21 Oct 2026
  5. Swaps Ambient · Accessed 21 Oct 2026
  6. LP positions Ambient · Accessed 21 Oct 2026
  7. Surplus collateral Ambient · Accessed 21 Oct 2026
  8. Dynamic fees Ambient · Accessed 21 Oct 2026
  9. Knockout positions Ambient · Accessed 21 Oct 2026
  10. Gasless transactions Ambient · Accessed 21 Oct 2026
  11. External routers Ambient · Accessed 21 Oct 2026
  12. Ops and treasury multisigs Ambient · Accessed 21 Oct 2026
  13. Policy controller Ambient · Accessed 21 Oct 2026
  14. Upgrading code Ambient · Accessed 21 Oct 2026
  15. Emergency powers Ambient · Accessed 21 Oct 2026
  16. Deployed contracts Ambient · Accessed 21 Oct 2026
  17. Token transfers Ambient · Accessed 21 Oct 2026
  18. Ambient SDK Ambient · Accessed 21 Oct 2026
  19. Indexer API Ambient · Accessed 21 Oct 2026
  20. Interface terms, published frontend file Crocodile Labs Inc. · 24 May 2023 · Accessed 21 Oct 2026
  21. Interface privacy policy Crocodile Labs Inc. · 24 May 2023 · Accessed 21 Oct 2026
  22. Ambient official interface Ambient · Accessed 21 Oct 2026
  23. Protocol repository: risks CrocSwap · Accessed 21 Oct 2026
  24. Ambient activity and incident register DefiLlama · Accessed 21 Oct 2026

This profile reports dated public information, including exchange-published services and terms. It does not independently test or guarantee trading, custody, pricing or withdrawals. Inclusion is not an endorsement. Permissions and protections apply only to the named legal entity, service and client category; check the current official records and your contract.

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