사용자 가이드: 스왑
MetaMask Swaps is a feature available on MetaMask Extension and Mobile that allows you to swap one token for another. It's super convenient and straightforward, reducing the number of steps and third-party smart contracts needed in order to obtain tokens that interest you.
Ethereum • Bitcoin • Linea • Base • Solana • Tron • Polygon • BNB Chain • Arbitrum • OP • Sei • Avalanche • zkSync Era • Monad • MegaETH • HyperEVM
Bridging (transferring assets between networks) can now be done easily through MetaMask Swaps on Extension and Mobile. Just click the 'Swap' button and select the network and token you want to exchange.
When you use MetaMask Swaps, remember that MetaMask is acting as an information aggregator: we pull together quotes so you can find the most advantageous one.
From there, you can decide whether or not to proceed with the transaction with the platform or liquidity provider at hand. MetaMask does not provide the liquidity, execute the trade, or give you any advice whatsoever as to what tokens you should swap.
You can also access real-world assets (RWAs) like tokenized stocks and ETFs directly from MetaMask Swaps if eligible. Simply search for the asset ticker and select the tokenized version, example $GOOGLon (Ondo Tokenized). Learn more about tokenized stocks here.
How to swap
MetaMask 확장 프로그램 또는 모바일 환경에서는 원하는 토큰을 클릭 몇 번이나 탭으로 스왑할 수 있습니다.
- On the main MetaMask screen, click the 'Swap' button.
- Select the token you want to exchange (and from what network, if swapping across chains) (Example: ETH on Ethereum)
- Select the token you want to receive (and to what network, if swapping across chains) (Example: SOL on Solana)
- Enter the amount you want to exchange.
- Review quote and confirm transaction.
MetaMask 지원 문서는 MetaMask Swaps에 대해서만 설명하는 자료입니다. 즉, MetaMask는 MetaMask Swaps 버튼을 사용하여 실행된 거래만 지원합니다. MetaMask가 아닌 타사 플랫폼이나 DEX에서 직접 토큰을 스왑하는 경우, MetaMask는 일부 일반적인 가이드를 제공할 수 있지만, 이를 확정적인 것으로 간주해서는 안 됩니다. 스왑을 실행한 플랫폼의 공식 지원 팀 또는 커뮤니티에 문의하세요.
Behind the scenes
Swaps is searching across decentralized token exchanges and token swapping protocols to find you the most advantageous exchange rate.
동시에, 테스트 트랜잭션을 실행하여 실제로 트랜잭션을 제출할 경우 성공할 가능성이 높은지 확인합니다. 실행이 어려운 옵션은 자동으로 필터링됩니다. 이 과정에서 MetaMask는 사용자가 트랜잭션 실패로 인해 겪을 수 있는 손실을 방지하는 역할을 합니다. Ethereum 메인넷의 높은 가스비와 복잡한 토큰 스마트 스마트 계약으로 인해, 실패한 트랜잭션은 단순한 오류 코드 이상의 금전적 손실을 초래할 수 있습니다. Swaps의 트랜잭션 실패율은 매우 낮으며, 현재 실패율을 거의 0에 가깝게 만들기 위한 지속적인 개선 작업이 진행 중입니다.
Gas fees
Within MetaMask Swaps, you’ll see a value—network fee—which is the transaction fee. Depending on network activity, the gas fee can fluctuate.
To learn more about gas fees, please visit this guide.
What if I don't have enough gas?
Don’t have enough gas to cover your swap? Don't worry – MetaMask now offers gasless swaps, allowing you to fill up on gas and swap your tokens in one transaction. This feature is only available on Ethereum Mainnet, BNB Smart Chain, Linea, and Arbitrum and Base (Extension only).
Smart Transactions enabled
MetaMask versions - version 12.6 or later (Extension) or version 7.43 or higher (Mobile)
'Estimate balance changes’ enabled - this setting is on by default. To find it, go to Settings > Security & privacy, and toggle ‘Estimate balance changes’ on.
Note: Gasless swaps on Base has slightly different prerequisites. For more information, check out 'How to use gasless swaps'.
If your swap meets these prerequisites, we will automatically include gas costs in the quote you receive.
If you're ready to go, click the Swap button!
As with all blockchain transactions, it's not instantaneous, but you should see your tokens in your account soon. If they're uncommon tokens, or for whatever reason they're not showing up in your account, follow our instructions here to add them.
Questions
How are fees calculated?
The fee structure is broken down into:
- Quote rate: the exchange rate for the tokens
- Network fee: gas to execute the swap
- MetaMask fee: 0.875%
What aggregators and bridges do you use?
We source bridging options through aggregators (Li.fi and Socket) and providers (Hop, Celer cBridge, Polygon PoS Bridge, Squid (Axelar), Across, Stargate, Relay, Mayan, and CCTP).
I haven't received my tokens in the time I should have. What should I do?
The time we quote is an estimate, and delays can happen for several reasons, such as a change in network conditions. In most cases, the transfer is just delayed and will still go through automatically. If you've already waited over three hours and your transfer is still in progress, please contact MetaMask Support by clicking the 'Contact Support' button on the home page of this site.
Other resources
왜 일부 토큰이 MetaMask Swaps에서 보이지 않나요?
MetaMask Swaps를 통해 구입한 토큰의 구입 당시 가격 보기
MetaMask Swaps 버튼이 비활성화되거나 회색으로 표시되는 이유는 무엇인가요?