As the decentralized finance (DeFi) ecosystem expands, an increasing number of newcomers are exploring cryptocurrency trading. The 1inch platform stands out as an excellent starting point for those with minimal or no prior experience in the crypto space.
Functioning as a leading decentralized exchange (DEX) aggregator, 1inch scans multiple liquidity sources to provide users with superior swap rates compared to any single exchange. Additionally, it saves significant time by automating the search for the best available prices across the market.
This guide offers a clear, step-by-step walkthrough on how to execute trades using 1inch, tailored specifically for those new to decentralized trading.
Step 1: Connecting Your Wallet
To begin trading on 1inch, you must first connect a compatible Web3 wallet.
- Navigate to the official 1inch website.
- Locate and click the 'Connect Wallet' button, typically found in the upper right corner of the interface.
- Carefully read and accept the platform's Terms of Service, Legal Disclosure, and Privacy Policy.
- A pop-up window will appear displaying a list of supported wallets. Select your preferred wallet (e.g., MetaMask, WalletConnect).
- Finalize the connection by clicking the 'Connect' button.
Once successfully connected, your Ethereum address will be displayed at the top of the page. Clicking on this address allows you to view your transaction history, copy your address, or disconnect the wallet.
Step 2: Configuring Basic Swap Settings
After your wallet is connected, you can configure your trade.
- Select Assets: Use the dropdown menus to choose the token you wish to swap from and the token you wish to receive.
Swap Mode: You are presented with two primary optimization options:
- Maximum Return: This mode instructs the algorithm to find the swap route that provides the absolute best exchange rate, even if it involves a more complex path across multiple liquidity pools. This is ideal for larger trades where maximizing output is the priority.
- Lowest Gas Cost: This mode prioritizes reducing the network transaction fee (gas cost) over finding the very best rate. It is particularly useful for smaller trade amounts, where high gas fees could otherwise negate any gains from a slightly better rate.
Choosing the right mode depends on your trade size and goals. For small swaps, the lowest gas cost option often results in the best final amount after fees are considered.
Step 3: Utilizing Advanced Settings
For greater control over your transactions, 1inch offers a suite of advanced settings. Click the 'Advanced settings' button, usually located near the top of the swap interface.
- CHI Gastoken: Activating this feature allows you to burn CHI tokens to reduce your transaction's gas costs by up to 43%. To use this, you must already have a balance of at least 5 CHI in your connected wallet.
- Disable Partial Fill: By default, the "partial fill" feature is enabled. This safety mechanism ensures that if the exchange rate becomes unfavorable in the middle of a transaction's execution, the trade will only be partially completed (or reverted) to protect your funds. Disabling this means the swap will either complete fully or fail entirely.
- Slippage Tolerance: This is a crucial setting. Slippage is the difference between the expected price of a trade and the price at which it actually executes. You can set your tolerance level to a preset value (e.g., 0.1%, 0.5%, 1%) or enter a custom amount. If the price shifts beyond your set tolerance during the transaction, it will fail to protect you from significant losses.
- Gas Price: Advanced users can manually set the gas price they are willing to pay, influencing the transaction speed.
- Liquidity Sources & Analytics: The advanced view also provides access to a comparison table, price charts, and a detailed breakdown of the routing path your swap will take across different liquidity sources.
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Step 4: Executing the Swap
Once you are satisfied with your selected tokens and settings, review the details one final time. The interface will display the estimated amount you will receive, the expected gas fee, and the price impact.
If everything looks correct, click the 'Swap' button. Your connected wallet (e.g., MetaMask) will prompt you to confirm and sign the transaction. After confirmation, the swap will be processed on the blockchain. You can then enjoy the benefits of having secured one of the best available rates on the market.
Frequently Asked Questions
What is 1inch?
1inch is a DEX aggregator that sources liquidity from various decentralized exchanges to provide users with the best possible swap rates and lower transaction fees. It simplifies the process of finding optimal trades across the entire DeFi market.
Do I need an account to use 1inch?
No, you do not create a traditional username/password account. You interact with the 1inch platform directly through a connected non-custodial cryptocurrency wallet, which serves as your identity and means of transaction.
What is slippage tolerance and why is it important?
Slippage tolerance is the maximum percentage of price movement you are willing to accept between when you submit a transaction and when it is executed. Setting it too low might cause your trades to fail during periods of high volatility, while setting it too high might result in an unfavorable trade.
Is there a native token for the 1inch platform?
Yes, the platform has a utility token called 1INCH. It is used for governance, allowing holders to vote on protocol decisions, and can also provide benefits like trading discounts and liquidity mining rewards.
Can I use 1inch on my mobile phone?
Yes, the core trading functionality is also available through the official 1inch mobile wallet application for iOS, offering a seamless on-the-go trading experience.
How does 1inch make money?
The protocol charges a small swap fee on transactions, which is used to reward liquidity providers and support the ongoing development and maintenance of the ecosystem.