# How to Bridge to Hyperliquid (2026): Arbitrum USDC & Cross-Chain Deposits > How to bridge to Hyperliquid in 2026: deposit USDC from Arbitrum via the native bridge, or move funds cross-chain from 22+ networks in seconds. Verified July 2026. *Source: https://hyperliquidguide.com/guides/getting-started/bridge-to-hyperliquid* To bridge to Hyperliquid you move USDC from Arbitrum into Hyperliquid's own Layer 1 using the Deposit button built into **[app.hyperliquid.xyz](https://app.hyperliquid.xyz/join/Concept211)**. For the standard route there is no separate bridge website to visit: connect an EVM wallet on the Arbitrum One network, click Deposit, type a USDC amount, and confirm. The funds reach your trading balance in about 1 to 2 minutes, and Hyperliquid pays the bridge fee itself, so your only cost is a few cents of Arbitrum gas. If your money already sits on Ethereum, Base, Solana, or another network, a cross-chain bridge such as Across Protocol delivers it to Hyperliquid in seconds with no manual Arbitrum stop. The two routes below cover nearly every deposit: native Arbitrum USDC for anyone already holding funds on Arbitrum, and cross-chain deposits for everyone else. New wallets should apply a [referral code](/referral) for a 4% fee discount before the first deposit. **Last verified: July 2026.** ## How to Bridge to Hyperliquid Pick the route that matches where your funds are right now. Both land the same USDC in the same Hyperliquid trading balance. ### Route 1: Native Arbitrum USDC Bridge This is the path most traders use. You need USDC on **Arbitrum One**, a small amount of ETH on Arbitrum for gas (well under $1), and an EVM wallet such as [MetaMask](/guides/getting-started/connect-metamask-to-hyperliquid) or [Rabby](/guides/getting-started/connect-rabby-to-hyperliquid). 1. **Get USDC on Arbitrum.** Withdraw USDC from a centralized exchange and select the Arbitrum One network, or swap into USDC on an Arbitrum DEX. 2. **Connect your wallet.** Open [app.hyperliquid.xyz](https://app.hyperliquid.xyz/join/Concept211), click Connect, and make sure the wallet is set to Arbitrum One. 3. **Open Deposit and enter an amount.** Click Deposit, type the USDC amount (5 USDC minimum), and review the gas estimate. 4. **Approve and confirm.** A first deposit asks for a one-time ERC-20 approval, then a deposit transaction. Confirm both in your wallet. 5. **Wait for the credit.** Once Hyperliquid's validators sign the transfer, usually 1 to 2 minutes, your USDC shows up in your portfolio ready to trade. ### Route 2: Cross-Chain Deposits If your funds are on Ethereum, Base, Optimism, BNB Chain, Solana, or another chain, skip the manual Arbitrum step and bridge straight in with **Across Protocol**. 1. **Open Across.** Go to [app.across.to](https://app.across.to) and connect the wallet holding your funds. 2. **Pick your origin chain and token.** Select the network you are coming from and USDC (USDT is also supported on some routes). 3. **Choose HyperCore as the destination.** This routes the deposit to Hyperliquid's trading layer. Select HyperEVM instead if the funds are for DeFi. 4. **Confirm the transfer.** Review the relay fee (usually under $1 on sub-$1,000 transfers) and confirm in your wallet. 5. **Receive on Hyperliquid.** L2-to-Hyperliquid routes settle in as little as 2 seconds, and Ethereum routes in about 10 seconds. ![Hyperliquid deposit interface for USDC bridging](/images/getting-started/how-to-trade-on-hyperliquid/deposit-interface.webp) ### How Long Does Bridging to Hyperliquid Take? Native Arbitrum deposits typically confirm within **1–2 minutes**. Third-party bridges like Across Protocol can deliver funds in as little as **2 seconds** for L2-to-Hyperliquid routes and around **10 seconds** from Ethereum mainnet. During periods of high network congestion, native deposits may take up to 5–10 minutes. If your deposit has not arrived after 10 minutes, check the transaction status on [arbiscan.io](https://arbiscan.io). > **Key takeaway:** **Bridge Performance at a Glance.** Native Arbitrum deposits: 1–2 minutes, ~$0.10–$0.50 in ETH gas, zero Hyperliquid-side fee. Across Protocol: 2–10 seconds, $0–$1 relay fee. Minimum deposit: 5 USDC. No maximum. Withdrawals: flat 1 USDC fee, typically under 60 seconds to Arbitrum wallet. ### What Is the Minimum Bridge Amount? The minimum deposit via the native Arbitrum bridge is **5 USDC**. Third-party bridges like Across Protocol may have their own minimums (typically very low or none). There is no maximum deposit limit. For practical trading, most traders start with at least $50–$100 to have meaningful margin for [leveraged trading](/guides/trading/leverage-trading-guide). ### Common Bridge Errors and Fixes | Error | Cause | Fix | |-------|-------|-----| | Transaction stuck pending | Insufficient ETH for gas on Arbitrum | Add $1–2 of ETH to your Arbitrum wallet for gas, then retry | | "Insufficient funds" | Trying to bridge more USDC than available | Verify your USDC balance on Arbitrum (not mainnet or another chain) | | Funds not appearing after 10 min | Network congestion or RPC issue | Check tx on [arbiscan.io](https://arbiscan.io), then refresh app or clear cache for app.hyperliquid.xyz | | Wrong network error | Wallet connected to Ethereum mainnet | Switch wallet to Arbitrum One network, then reconnect to Hyperliquid | | MetaMask RPC timeout | Node congestion or stale RPC | In MetaMask Settings > Networks > Arbitrum One, switch RPC to `https://arb1.arbitrum.io/rpc` | If your deposit sits in a pending state for more than ten minutes, the issue is almost always related to gas, RPC, or a bridge-side liquidity dip rather than something Hyperliquid can fix from its side. For a fuller walk-through of stuck deposits, slow Across relays, and native-bridge timing edge cases, see our dedicated [bridge delays troubleshooting](/troubleshooting/bridge-delays) page. ### Checking Bridge Transaction Status To verify a pending deposit: copy your transaction hash from your wallet, paste it into [arbiscan.io](https://arbiscan.io), and confirm it shows "Success." If the Arbitrum transaction succeeded but funds are not on Hyperliquid, open your Portfolio on [app.hyperliquid.xyz](https://app.hyperliquid.xyz/join/Concept211), where deposits usually appear within 1 to 2 blocks. If still missing after 10 minutes, try a hard refresh (Ctrl+Shift+R) or switch browsers. --- ## How to Add Hyperliquid to MetaMask A common point of confusion: there is no network called "Hyperliquid" to paste into [MetaMask](/guides/getting-started/connect-metamask-to-hyperliquid). The native bridge lives on **Arbitrum One**, so the network you add for depositing is Arbitrum, not a Hyperliquid RPC. Your deposit goes to the Arbitrum bridge contract, and the trading itself runs on Hyperliquid's own L1 (HyperCore), which MetaMask never connects to directly. You sign one approval in MetaMask and the app relays the rest. To add Arbitrum One so MetaMask can bridge into Hyperliquid: 1. Open MetaMask and click the network dropdown at the top left. 2. Choose **Add a network**, then **Add a network manually**. 3. Fill in the Arbitrum One details: - **Network Name**: Arbitrum One - **RPC URL**: `https://arb1.arbitrum.io/rpc` - **Chain ID**: `42161` - **Currency Symbol**: ETH - **Block Explorer URL**: `https://arbiscan.io` 4. Click **Save**, then switch MetaMask to Arbitrum One before you connect to Hyperliquid. The one-click way is [chainlist.org](https://chainlist.org): search "Arbitrum One" and click Add to MetaMask, which fills every field for you. > **Note:** HyperEVM, Hyperliquid's smart contract layer for DeFi, is a genuinely separate network you can add to MetaMask on its own. That is not needed for trading. If you want lending, staking, or vaults, follow the network setup in our [bridge to HyperEVM guide](/guides/getting-started/bridge-to-hyperevm) rather than adding it by hand here. > **Key takeaway:** You do not add a "Hyperliquid" network to MetaMask. You add **Arbitrum One** (Chain ID 42161), because that is where the deposit bridge lives. Trading happens on Hyperliquid's L1, which the app handles for you after you sign. For the full wallet walkthrough, including install and first connection, see our [connect MetaMask to Hyperliquid guide](/guides/getting-started/connect-metamask-to-hyperliquid). --- ## Getting Funds onto Hyperliquid Hyperliquid runs on its own Layer 1 blockchain, which means your funds need to be **bridged** from another network before you can trade. There are several ways to get USDC onto Hyperliquid, ranging from the native Arbitrum bridge built directly into the app to third-party cross-chain bridges that let you move funds from virtually any blockchain. > **Note:** **Quick Summary - Bridging Funds to Hyperliquid** > - The native Arbitrum bridge deposits USDC directly to Hyperliquid in **1-2 minutes** for ~$0.10-0.50 gas > - **Across Protocol** supports 22+ source chains with **2-10 second** transfers ($0-1 relay fee) > - Direct crypto deposits (BTC, ETH, SOL) are supported - Hyperliquid auto-converts to USDC > - CEX withdrawals: send USDC to your Arbitrum wallet first, then deposit to Hyperliquid > - Hyperliquid charges **zero fees** on all deposits - you only pay source chain gas > - As of March 2026, withdrawals cost a flat **1 USDC** and arrive in seconds > - Sign up with a [referral code](/referral) before your first deposit for a 4% lifetime fee discount Here is a quick overview of your options: | Method | Source | Speed | Cost | Best For | | --- | --- | --- | --- | --- | | **Native Hyperliquid bridge** | Arbitrum | 1-2 minutes | A few cents in ETH gas | Most users with USDC on Arbitrum | | **Across Protocol** | 22+ chains | 2-10 seconds | Free to under $1 | Cross-chain deposits, speed | | **Other third-party bridges** | Multiple chains | 1-5 minutes | 0.01-0.2% | Specific chain support | | **CEX withdrawal to Arbitrum** | Centralized exchange | 2-10 minutes | Varies by exchange | Users starting from fiat or CEX balances | | **Direct multi-asset deposit** | BTC, ETH, SOL, etc. | Varies | Varies | Non-USDC holders | | ** Mass App** | Any major CEX | Minutes | Varies by exchange | Mobile users who want one flow from CEX to HyperCore | > **Key takeaway:** The cheapest and most common path is to withdraw USDC directly to Arbitrum from a centralized exchange (Coinbase, Binance, Kraken), then use Hyperliquid's built-in bridge. Total cost: a few cents in gas. If you already have funds on another chain, use Across Protocol to bridge directly. For a focused walkthrough of the native deposit process itself, see our [deposit USDC guide](/guides/getting-started/deposit-usdc-to-hyperliquid). This article covers all bridging methods end to end. If you plan to trade both spot and perps, consider enabling a [unified account](/guides/trading/unified-accounts-guide) after depositing - it lets you share collateral across markets. **New to Hyperliquid? Get a Lifetime Fee Discount** — Apply our referral code when you first connect your wallet. It gives you a 4% discount on all trading fees that cannot be added later. [Open Hyperliquid with 4% Discount](https://app.hyperliquid.xyz/join/Concept211) --- ## Native USDC Deposits via Arbitrum The primary way to deposit funds into Hyperliquid is through its **built-in bridge from Arbitrum**. This is the method used by the majority of traders. Hyperliquid fully subsidizes the bridging fee, so you only pay the small Arbitrum gas cost (typically a few cents in ETH). To get started, you need **USDC** in your wallet on the **Arbitrum One** network, a small amount of **ETH on Arbitrum** for gas (less than $0.50 is sufficient), and an EVM-compatible wallet such as [MetaMask](/guides/getting-started/connect-metamask-to-hyperliquid), [Rabby](/guides/getting-started/connect-rabby-to-hyperliquid), or [Phantom](/guides/getting-started/connect-phantom-to-hyperliquid). ### How to Deposit USDC via the Native Bridge **Step 1: Get USDC on Arbitrum.** If you do not already have USDC on Arbitrum, the easiest method is to withdraw from a centralized exchange. Go to your exchange's withdrawal page, select USDC, choose **Arbitrum One** as the network, and paste your wallet address. Most major exchanges support Arbitrum withdrawals with low or zero fees. **Step 2: Connect your wallet to Hyperliquid.** Navigate to [app.hyperliquid.xyz](https://app.hyperliquid.xyz) and connect your wallet. Make sure your wallet is set to the Arbitrum One network. If this is your first time, see our wallet setup guides for [MetaMask](/guides/getting-started/connect-metamask-to-hyperliquid), [Rabby](/guides/getting-started/connect-rabby-to-hyperliquid), or [Phantom](/guides/getting-started/connect-phantom-to-hyperliquid). **Step 3: Click Deposit.** Find the **Deposit** button in the portfolio section or top navigation bar. Enter the amount of USDC you want to bridge into Hyperliquid. You will see your available Arbitrum USDC balance and the estimated gas fee. **Step 4: Approve and confirm.** If this is your first deposit, your wallet will ask you to **approve USDC spending** for the bridge contract - this is a standard ERC-20 token approval and a one-time step. Then confirm the deposit transaction itself. The gas fee will be a few cents in ETH. **Step 5: Wait for confirmation.** Your deposit will be credited once more than two-thirds of Hyperliquid's validator staking power has signed the transaction. This typically takes **1-2 minutes**. Your USDC balance will appear in the Hyperliquid portfolio section automatically. > **Note:** There is a minimum deposit of **5 USDC**. Sending less than this may result in the deposit not being credited. For practical trading purposes, most traders start with at least $50-$100 to have meaningful margin. | Detail | Value | | --- | --- | | **Source network** | Arbitrum One | | **Accepted token** | USDC | | **Deposit fee** | Free (Hyperliquid subsidized) | | **Gas cost** | A few cents in ETH on Arbitrum | | **Confirmation time** | 1-2 minutes | | **Minimum deposit** | 5 USDC | | **First-time extra step** | ERC-20 token approval | --- ## Third-Party Bridges If your funds are not on Arbitrum, third-party bridges let you send USDC (and sometimes other tokens) directly to Hyperliquid from other chains - often faster than routing through Arbitrum manually. ### Across Protocol **Across Protocol** is the most widely used third-party bridge for Hyperliquid. It supports direct bridging from 22+ chains into HyperCore and HyperEVM, with transfers completing in as little as 2 seconds. **How to use Across:** 1. Go to [app.across.to](https://app.across.to) 2. Connect your wallet 3. Select your **origin chain** (Ethereum, Base, Optimism, BNB Chain, Polygon, etc.) and **USDC** as the token 4. Choose **HyperCore** as the destination chain and **USDC** as the destination token (you can also select USDT) 5. Enter the amount you want to bridge 6. Review the fee breakdown - most transfers under $1,000 cost less than $1 in fees 7. Confirm the transaction in your wallet 8. Receive funds on Hyperliquid within seconds > **Tip:** Across Protocol also supports bridging to **HyperEVM** directly. If you want funds for DeFi rather than trading, select HyperEVM as the destination instead of HyperCore. ### Other Third-Party Bridges Beyond Across, several other bridges support Hyperliquid deposits. **deBridge** enables cross-chain transfers from Ethereum, Solana, BNB Chain, and other networks, converting your assets to Arbitrum-native USDC and depositing them into your Hyperliquid account with typical transfer times of 1-5 minutes. **Symbiosis** offers one-click bridging and exchange into Hyperliquid, supporting a wide range of source chains and tokens while automatically routing through the best path to deliver USDC. **HyBridge** ([hybridge.xyz](https://hybridge.xyz)) is purpose-built for the Hyperliquid ecosystem, allowing you to bridge any token into Hyperliquid for trading HYPE, ETH, SOL, and other assets with fast cross-chain swaps. Additional options include **Mayan Finance**, **Router Nitro**, **Jumper Exchange**, **Synapse Protocol**, and **Relay** - each with different chain support, fee structures, and transfer speeds. For large transfers (over $10,000), compare fees across multiple bridges before committing. > **Warning:** Third-party bridges introduce additional smart contract risk. Each bridge is a separate protocol with its own security model. For very large transfers, consider splitting across multiple routes or using Hyperliquid's native Arbitrum bridge for maximum safety. ### Mass App: CEX to HyperCore in One Flow [Mass](https://mass.money) is a non-custodial mobile app built on Hyperliquid, and in July 2026 it added onboarding routes from any major centralized exchange straight through to HyperCore. Instead of the usual sequence of withdrawing to Arbitrum, checking the address, waiting for confirmations, and then running the deposit yourself, you pick your exchange in the app and it handles the routing. That collapses the step where most people lose funds. Withdrawing from a CEX to the wrong network is the single most common way a first deposit goes missing, and it accounts for a large share of the cases in our [deposit not showing up guide](/troubleshooting/deposit-not-showing). Mass itself is a mobile trading app covering perps, spot, tokenized equities, and prediction markets, so the onboarding flow lands you in a trading interface rather than back at a bridge page. If you would rather trade in Hyperliquid's own app afterward, the funds are on HyperCore either way and available at **[app.hyperliquid.xyz](https://app.hyperliquid.xyz/join/Concept211)** with the same wallet. See our [mobile trading guide](/guides/getting-started/hyperliquid-mobile-guide) for how the third-party mobile options compare. ![Mass App homepage showing the mobile trading interface with total balance, portfolio chart, and withdraw and add funds controls](/images/getting-started/shared/mass-app-homepage.webp) *Source: [mass.money](https://mass.money) - used under fair use for educational purposes* > **Tip:** A third-party app that routes your deposit is still a third party. Send a small test amount on your first run, confirm it lands on HyperCore, and only then move real size. That advice applies to every route on this page, not just this one. --- ## HyperCore vs HyperEVM When you bridge funds to Hyperliquid, it is important to understand that deposits go to **HyperCore** by default. HyperCore and HyperEVM are two distinct layers within the Hyperliquid ecosystem, and they serve different purposes. **HyperCore** is the trading layer - this is where perpetual futures, spot trading, and order book operations happen. When you deposit USDC through the native bridge or most third-party bridges, your funds land on HyperCore and are ready for trading immediately. **HyperEVM** is the smart contract layer, where DeFi protocols, lending platforms, liquidity pools, and other decentralized applications live. If you want to use DeFi on Hyperliquid, you need funds on HyperEVM. Moving funds between these two layers is a separate step from bridging. Go to your **Portfolio** page on app.hyperliquid.xyz, find the **Transfer to/from EVM** option, select the direction (HyperCore to HyperEVM or vice versa), enter the amount of USDC to transfer, and confirm the transaction. The transfer costs a small amount of gas (approximately 200k gas at the base gas price) and is processed on-chain within seconds. > **Key takeaway:** Deposits always land on **HyperCore** (the trading layer). If you want to use DeFi on Hyperliquid, you need to transfer funds from HyperCore to **HyperEVM** as a separate step. See our [step-by-step HyperEVM bridge guide](/guides/getting-started/bridge-to-hyperevm) for the full walkthrough. For a deep dive into HyperEVM and the DeFi protocols available, see our [Hyperliquid DeFi ecosystem guide](/ecosystem/hyperliquid-defi-ecosystem). --- ## Bridging from Different Chains Your starting point determines the optimal bridging route. Here is how to get funds to Hyperliquid from the most common chains. ### From Ethereum Mainnet You have three options depending on your priority. **Across Protocol (fastest):** Bridge USDC from Ethereum directly to HyperCore using Across at [app.across.to](https://app.across.to) - transfers take approximately 10 seconds and cost under $1 in fees. **Official Arbitrum Bridge (safest):** Go to [bridge.arbitrum.io](https://bridge.arbitrum.io), bridge USDC from Ethereum to Arbitrum (takes 10-15 minutes), then deposit from Arbitrum into Hyperliquid using the native bridge. This two-step approach uses only official infrastructure. **CEX route (cheapest):** If your ETH or USDC is on a centralized exchange, withdraw USDC directly to Arbitrum, then deposit into Hyperliquid. ### From Solana, BSC, and Other L1s For **Solana**, use **Across Protocol**, **deBridge**, or **Mayan Finance** to bridge USDC (or SOL) to Hyperliquid with transfer times of 2-10 minutes. Hyperliquid also supports direct **SOL deposits** through the deposit interface - check the latest options at app.hyperliquid.xyz. For **BNB Smart Chain**, use **Across Protocol** or **Stargate** to bridge USDC to Arbitrum or directly to Hyperliquid, with typical transfer times of 2-5 minutes and fees of 0.01-0.1%. For **Polygon** or **Avalanche**, use **Across Protocol** or **Stargate** to bridge USDC to Arbitrum, then deposit into Hyperliquid - or use Across for direct Hyperliquid bridging from supported networks. ### From L2s and Multi-Asset Deposits **Base, Optimism, and other L2s** offer the fastest routes since L2-to-Hyperliquid transfers via Across complete in as little as 2 seconds. Use [app.across.to](https://app.across.to), select your L2 as the origin, and bridge USDC directly to HyperCore. Hyperliquid also supports direct deposits of non-USDC assets on certain networks: - **BTC** from Bitcoin - **ETH** and **ENA** from Ethereum - **SOL**, **BONK**, **FARTCOIN**, **PUMP**, **SPX**, and **2Z** from Solana - **MON** from Monad - **XPL** from Plasma These assets are deposited directly through the Hyperliquid interface. Check app.hyperliquid.xyz for the current list of supported deposit tokens and networks. **Funds Ready? Start Trading with Lower Fees** — Hyperliquid charges zero gas fees on every trade. Pair that with a 4% fee discount using our referral code for the lowest costs possible. [Start Trading - Save 4%](https://app.hyperliquid.xyz/join/Concept211) --- ## Fiat On-Ramp If you are starting from fiat currency (USD, EUR, etc.) and want to get funds onto Hyperliquid without buying crypto first, there are now two native paths. ### Direct Fiat Deposits (New) Hyperliquid has launched **native fiat onramping** powered by swapped.com. You can deposit directly using a **credit card** or **bank transfer**, with no crypto, no bridging, and no CEX account required. Just select "Fiat" in the deposit modal on app.hyperliquid.xyz and follow the checkout flow. This is the simplest path for users who are completely new to crypto. For the full walkthrough, see our **[fiat onramp guide](/guides/getting-started/buy-crypto-with-fiat-on-hyperliquid)**. > **Note:** Fiat onramping is currently in its initial testing phase. Availability varies by geography and payment method. Offramps and additional payment methods are planned for future updates. ### A Note on USDH **USDH** was Hyperliquid's original native stablecoin, issued by Native Markets. It has since [sunset under AQAv2](/ecosystem/aqav2-usdc-aligned-quote-asset), and all USDH-denominated markets on HyperCore have settled, leaving **USDC** as the aligned quote asset. Deposit and trade with USDC. If you still hold USDH, you can swap it to USDC at no cost via Across Protocol (1:1) or on the HyperCore spot order book. For background, see our [USDH stablecoin guide](/ecosystem/usdh-stablecoin-guide). --- ## How to Bridge to HyperEVM Everything above covers depositing to **HyperCore** - the trading layer where perpetual futures, spot markets, and the order book operate. But Hyperliquid also has **HyperEVM**, an Ethereum-compatible smart contract layer that powers a growing DeFi ecosystem. Protocols like [Felix](/ecosystem/felix-protocol-guide), [HyperLend](/ecosystem/hyperlend-guide), and [Kinetiq](/ecosystem/liquid-staking-guide) all run on HyperEVM, offering lending, liquid staking, yield vaults, and more. If you want to do anything beyond trading on Hyperliquid, you need funds on HyperEVM. Bridging to HyperEVM is a separate step from depositing to Hyperliquid. The most common path is to first deposit USDC to HyperCore using any of the methods described above, then transfer from HyperCore to HyperEVM using the **Transfer to/from EVM** option on your Portfolio page. This internal transfer completes in seconds and costs fractions of a cent - both layers run on the same Hyperliquid L1, so there is no cross-chain bridging delay. You will also need a small amount of **HYPE** on HyperEVM to pay gas fees (0.5–1 HYPE is more than enough). Alternatively, you can skip HyperCore entirely and bridge directly to HyperEVM from Ethereum, Base, Arbitrum, or 20+ other chains using **Across Protocol** - just select HyperEVM instead of HyperCore as the destination at [app.across.to](https://app.across.to). For the full step-by-step walkthrough - including wallet setup, network configuration, and troubleshooting - see our [complete HyperEVM bridging guide](/guides/getting-started/bridge-to-hyperevm). --- ## Withdrawing from Hyperliquid Moving funds back out of Hyperliquid is straightforward, and our [withdraw USDC from Hyperliquid guide](/guides/getting-started/withdraw-usdc-from-hyperliquid) covers it in full. Withdrawals go to your wallet on **Arbitrum One**. To withdraw, go to your **Portfolio** page on app.hyperliquid.xyz, click the **Withdraw** button, enter the amount of USDC you want to withdraw, and confirm the transaction. Your funds will be deducted from your Hyperliquid balance immediately. Validators then sign and finalize the transfer to Arbitrum, which typically takes **seconds to a few minutes**. | Detail | Value | | --- | --- | | **Destination network** | Arbitrum One | | **Withdrawal fee** | 1 USDC (flat fee to cover validator gas) | | **ETH required** | None - the fee is paid in USDC on Hyperliquid | | **Processing time** | Seconds to a few minutes | | **Minimum withdrawal** | No official minimum (must cover 1 USDC fee) | > **Key takeaway:** Withdrawals cost a flat **1 USDC** fee, which covers the Arbitrum gas costs paid by validators. You do not need any ETH on Arbitrum to withdraw. Your USDC will arrive in your connected wallet on Arbitrum. Once your USDC is back on Arbitrum, you can **deposit to a centralized exchange** by sending USDC to your exchange wallet address on Arbitrum, **bridge to another chain** using Across Protocol, Stargate, or other bridges to move USDC to Ethereum, Solana, BSC, etc., **swap on Arbitrum** by trading USDC for ETH or other tokens using Uniswap or another Arbitrum DEX, or simply **hold on Arbitrum** in your wallet for future Hyperliquid deposits. --- ## Common Issues and Troubleshooting ### Deposit Not Showing Up If your deposit has not appeared after 5 minutes: 1. **Check the transaction on Arbiscan.** Open [arbiscan.io](https://arbiscan.io), search your wallet address, and verify the transaction shows "Success." 2. **Refresh the Hyperliquid page.** The balance display sometimes requires a manual refresh to update. 3. **Verify you are checking the right balance.** Deposits go to your Hyperliquid Account Balance (on HyperCore), not your wallet balance on Arbitrum. 4. **Wait during congestion.** High network activity can extend deposit times to 5-10 minutes. 5. **Disconnect and reconnect your wallet** as a last resort. If the issue persists, see our [deposit not showing troubleshooting guide](/troubleshooting/deposit-not-showing). ### Bridge Delays Third-party bridges occasionally experience delays due to liquidity constraints, network congestion, or bridge-specific processing times. - **Across Protocol:** Typically completes in 2-10 seconds. If delayed beyond 1 minute, check the Across transaction tracker on their app. - **deBridge / Symbiosis / Others:** Check the bridge provider's transaction status page using the transaction hash from your wallet. - **Native Hyperliquid bridge:** If stuck for more than 10 minutes, the transaction may need to be sped up in your wallet (increase gas). For detailed troubleshooting, see our [bridge delays guide](/troubleshooting/bridge-delays). ### Other Common Errors **Wrong network selected:** If your wallet shows a network error when trying to deposit, open your wallet settings and switch to **Arbitrum One**. If Arbitrum is not listed, add it manually (Chain ID: 42161, RPC: https://arb1.arbitrum.io/rpc) and retry the deposit. Always double-check the destination network when withdrawing from a centralized exchange - selecting Ethereum mainnet instead of Arbitrum One means you will need to bridge from Ethereum to Arbitrum before depositing into Hyperliquid, an extra step that costs more in gas. **"Insufficient Funds" error:** This means either you do not have enough USDC on Arbitrum (check your wallet is on the correct network) or you do not have enough ETH on Arbitrum for gas (you need about $0.30-$0.50 worth). If you have tokens on Arbitrum but not USDC, swap them on [app.uniswap.org](https://app.uniswap.org) (set to Arbitrum network) before depositing. **First-time token approval:** Your first deposit requires an ERC-20 token approval - a separate transaction that authorizes the Hyperliquid bridge contract to spend your USDC. This is standard practice and a one-time step. You will see two transactions in your wallet: the approval first, then the deposit. --- ## Next Steps With your funds on Hyperliquid, you are ready to start trading: - **[Beginner checklist](/guides/getting-started/hyperliquid-beginner-checklist)** - Full start-to-trade checklist to make sure you haven't missed anything - **[How to trade on Hyperliquid](/guides/getting-started/how-to-trade-on-hyperliquid)** - Complete beginner's guide covering order types, leverage, and risk management - **[Deposit USDC guide](/guides/getting-started/deposit-usdc-to-hyperliquid)** - Detailed walkthrough focused specifically on the deposit process - **[Fees explained](/guides/fees/fees-explained)** - Maker/taker rates, VIP tiers, and how the 4% referral discount stacks up - **[HyperEVM explained](/ecosystem/hyperevm-explained)** - Understand the smart contract layer and how to access DeFi on Hyperliquid - **[USDH stablecoin guide](/ecosystem/usdh-stablecoin-guide)** - Learn about Hyperliquid's native stablecoin and fiat on-ramps - **[Hyperliquid DeFi ecosystem](/ecosystem/hyperliquid-defi-ecosystem)** - Explore lending, liquidity pools, and other DeFi protocols on HyperEVM - **[Deposit not showing?](/troubleshooting/deposit-not-showing)** - Fix missing deposits after bridging - **[Bridge taking too long?](/troubleshooting/bridge-delays)** - Troubleshoot slow or stuck bridge transactions **Ready to Trade? Don't Forget Your Fee Discount** — Make sure you applied our referral code before your first trade. It gives you a permanent 4% trading fee discount that cannot be added later. [Open Hyperliquid with 4% Discount](https://app.hyperliquid.xyz/join/Concept211)