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How to Bridge Crypto into zkSync for Cheaper Fees?

Why Bridge Crypto to zkSync?

Marko Jurina's avatar
Marko Jurina
How to Bridge Crypto into zkSync for Cheaper Fees?

Ethereum is powerful but often comes with high transaction fees, especially during peak activity. Layer-2 solutions like zkSync provide a way to enjoy Ethereum’s security while paying much lower costs. According to the Across

zkSync Bridge Comparison Guide

, zkSync bridges typically offer cheaper fees compared to moving assets directly on Ethereum.

zkSync also stands out because of its fast confirmation times and support for popular DeFi applications. Users can access trading, lending, and NFT marketplaces with fees that are often just a fraction of a cent. Platforms like

Jumper Exchange

simplify the process of bridging into zkSync by comparing providers and helping users choose the fastest and cheapest route.

What You Need Before Bridging to zkSync

Before moving tokens to zkSync, make sure you’re ready with:

  • A Compatible Wallet: MetaMask, Rabby, or Trust Wallet for EVM chains. For zkSync, you can also connect with wallets like Argent.
  • Gas Tokens: ETH for gas on Ethereum and a small amount on zkSync once you arrive. The zkSync documentation explains that gas is required for all rollup transactions.
  • Tokens to Bridge: ETH or ERC-20 tokens supported on zkSync. Stablecoins like USDC and USDT are common choices.
  • Bridge Access: Services like Across, Symbiosis, and XY Finance provide reliable options. RankFi highlights several bridge providers that minimize gas costs.
  • Backup Gas Option: If you don’t already have ETH on zkSync, you can use the Gas feature on Jumper Exchange Scan to get started quickly.

Step-by-Step Guide to Bridge into zkSync

  1. Go to Jumper Exchange and click Connect at the top right corner. Select your wallet from the available options.
  2. Choose your origin chain (such as Ethereum, Arbitrum, or Polygon).
  3. Select the asset you want to bridge. For example, ETH or USDC.
  4. Choose zkSync as your destination chain.
  5. Review the suggested routes. Jumper compares options like Across and Symbiosis to help you find the best combination of cost and speed.
  6. Approve the transaction in your wallet. You may need to sign two prompts: one to approve the token, another to complete the transfer.
  7. Wait for the transaction to process. The XY Finance guide notes that bridging to zkSync is usually fast, but may take longer during network congestion.
  8. Once confirmed, your tokens will appear on zkSync, ready for trading or interacting with dApps.

If you’re new to bridging,

Jumper Learn

provides user-friendly tutorials for beginners.

Important Things to Keep in Mind

  • Confirm Chains: Double-check that Ethereum (or your origin chain) is set correctly, and zkSync is the destination.
  • Wallet Addresses: If sending to another account, confirm the destination address.
  • Slippage and Fees: Always review fees and slippage before confirming. Cointelegraph highlights that fees vary depending on the provider.
  • Withdrawal Times: Moving assets back to Ethereum may take longer. Lido Help explains that withdrawals often involve delays due to rollup settlement.
  • Liquidity: Stablecoins and ETH usually have the deepest liquidity, making them the easiest to move.
  • Advanced Options: For users seeking the cheapest transfers, RankFi suggests checking different providers before confirming.

You can also monitor your transactions in real time with

Jumper Sca

n.

For Jumper Marketing purposes only. This is not a promotion for any particular token or digital asset.

Bridge on Jumper today!

Further Reading

Marko Jurina's avatar
Marko JurinaCEO Jumper Exchange
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How to Bridge Crypto into zkSync for Cheap... | JetSwap Learn