# How to Avoid High Slippage on ArbSwap By [anguspsschimmedfu95](https://paragraph.com/@anguspsschimmedfu95), 2026-08-21 --- ArbSwap can make token swaps on Arbitrum feel quick, but high slippage can turn a simple trade into a worse deal than you expected on [ArbSwap](https://arbswap.live/). The usual cause is a trade that is too large for the pool, a token moving fast, or a slippage setting that gives the transaction too much room. This guide shows you how to lower that risk before you sign. You cannot remove all market movement on a DEX, and no swap is guaranteed to execute at the first quote. But you can avoid approving a fill you would regret. ArbSwap is a decentralized exchange and AMM built on Arbitrum, with expansion to other chains over time. It is not an aggregator. Users can swap tokens, provide liquidity to pools for LP fees, and farm where available. Here, the focus is simple: getting a cleaner swap. What You'll Need ---------------- Have these ready before you trade: * A non-custodial wallet, such as MetaMask. * The Arbitrum network selected in your wallet. * A little ETH on Arbitrum for gas fees. * The token you want to sell. * The exact token you want to receive. * A clear idea of the worst output you will accept. If your funds are still on another network, bridge to Arbitrum first. Why Slippage Gets Expensive --------------------------- Slippage is the difference between the quoted output and the final output after the transaction executes. On an AMM, your swap trades against a liquidity pool. If the pool is shallow or the token is volatile, the quote can change before settlement. Slippage tolerance does not reduce slippage by itself. It sets the maximum price movement you are willing to accept before the transaction should fail. Too low, and the swap may fail while still costing gas. Too high, and you may receive less than expected. Step 1: Connect Your Wallet --------------------------- Connect your wallet and check the address. ArbSwap is non-custodial, so you approve transactions from your own wallet. If you use several wallets, make sure the right one is active. Step 2: Switch to Arbitrum -------------------------- Switch your wallet to Arbitrum before building the swap. ETH on another network will not pay Arbitrum gas, and tokens on another chain will not appear as usable Arbitrum balances just because the symbol looks the same. Also check the network shown in the app. ArbSwap has expanded beyond one chain, so the wallet and app should match before you approve anything. Step 3: Choose a Liquid Trading Pair ------------------------------------ Choose your trading pair on [ArbSwap](https://arbswap.live/), then look at how the quote behaves when you enter the amount. A pair with healthier liquidity should usually handle a modest swap with less price movement. Do not judge liquidity only by the token name. A popular token can still have a weak pool in a specific pair. Enter the amount and watch the expected output, minimum received, and price impact. If those numbers worsen sharply as you increase size, the pool is telling you the trade is too heavy for that moment. Step 4: Test the Size Before You Commit --------------------------------------- Enter a smaller amount first. You do not always need to make a tiny test swap, though that can help with unfamiliar tokens. At minimum, use the input box as a measuring tool. For example, if a clearly illustrative 100-unit trade looks fine but 1,000 units causes the output to fall hard, the larger trade may be too much for the pool. This is where many beginners go wrong. Slippage is not only a setting. Trade size is often the stronger lever. Step 5: Read the Minimum Received Line -------------------------------------- The minimum received amount is your real protection line. It is the lowest output you agree to accept after slippage tolerance is applied. If that number would make you unhappy, do not approve the swap. Lower the trade size, tighten slippage, wait for calmer conditions, or use a better pool if one is available. Do not raise slippage just because a transaction failed once. A failed swap can be annoying and may still cost gas, but a bad fill can cost more. Step 6: Set Slippage for the Token ---------------------------------- Use tighter tolerance for liquid pairs when the quote is not moving much. Give more room only when there is a clear reason, such as a volatile token or a pool where small movements are normal. There is no universal perfect number. Any exact percentage would be context-dependent. Use the logic instead: * Lower slippage can protect price but may cause failed transactions. * Higher slippage can help execution but can allow a worse fill. * High price impact is not fixed by high slippage. * Fast-moving tokens deserve extra caution, not automatic approval. If you feel tempted to keep raising tolerance until the swap goes through, stop and re-check the pool. Step 7: Split Only When It Helps -------------------------------- Splitting one large swap into smaller swaps can sometimes reduce price impact. It is not always better. Multiple swaps can mean more gas fees and more time exposed to price movement. Use splitting as a test, not a rule. If the improvement is minor, forcing multiple transactions may not be worth it. Common Mistakes That Cause Bad Fills ------------------------------------ Using the wrong network. Confirm Arbitrum, or the specific chain you intended, in both your wallet and the app. Approving fake tokens. Token symbols and names can be copied. For unfamiliar assets, verify the exact token before trading. Treating slippage tolerance as a speed button. High tolerance may make execution easier, but it also gives the swap more room to settle at a worse output. Ignoring price impact. If price impact is already high before you submit, the trade size or pool depth is the issue. Forgetting gas. Keep ETH on Arbitrum for gas so you are not forced into rushed decisions after a bridge or approval. Confusing swapping with liquidity or farming. LP tokens, staking, yield, and LP fees are separate from a swap. Liquidity providers can face impermanent loss, and returns are not guaranteed. Make the Trade Only When the Floor Looks Acceptable --------------------------------------------------- Avoiding high slippage on ArbSwap comes down to one habit: judge the floor, not just the quote. Check the network, choose the real token, test trade size, read price impact, and only accept a minimum received amount you can live with. When the numbers make sense, open [ArbSwap](https://arbswap.live/), build the swap carefully, and sign only after the slippage settings match the risk you are willing to take. --- *Originally published on [anguspsschimmedfu95](https://paragraph.com/@anguspsschimmedfu95/how-to-avoid-high-slippage-on-arbswap)*