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How-To GuideBridgingIntermediate

How to Bridge to zkSync

Move assets to zkSync Era for ultra-low fees. Use zero-knowledge rollup technology for fast, cheap transactions.

Estimated reading time15-25 minutes7 stepsPrerequisites: ETH on Ethereum, MetaMask wallet, Basic bridging understanding

Quick Overview

1
Choose Bridge Method
2
Add zkSync to MetaMask
3
Connect Wallet
4
Select Assets
5
Review and Confirm
6
Wait for Confirmation
7
Start Using zkSync

How to Bridge to zkSync

zkSync Era is an Ethereum Layer 2 using zero-knowledge proofs. It offers extremely low fees while inheriting Ethereum security. Bridge your assets to access the zkSync DeFi ecosystem.

Why zkSync?

Advantages:
  • Ultra-low fees ($0.01-0.10)
  • Fast transactions (seconds)
  • True Ethereum security (ZK proofs)
  • Growing ecosystem
zkSync Ecosystem:
  • SyncSwap (DEX)
  • ZeroLend (lending)
  • SpaceFi (DeFi hub)
  • Many more protocols

Bridge Options

BridgeSpeedCostSecurity
. . . .. . . -. . .. . . . .
Official15 min$5-15Highest
LayerSwap2 min$1-5High
Orbiter1 min$1-3High

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Step-by-Step Instructions

1

Choose Bridge Method

Official bridge for large amounts, LayerSwap or Orbiter for speed.

Tips

  • Official bridge: portal.zksync.io
  • LayerSwap supports CEX to L2 direct
2

Add zkSync to MetaMask

Add zkSync Era network to MetaMask via chainlist.org or bridge interface.

Tips

  • Chain ID: 324
  • RPC: mainnet.era.zksync.io
3

Connect Wallet

Go to your chosen bridge and connect MetaMask.

Warnings

  • Verify bridge URL
  • Only use official sites
4

Select Assets

Choose ETH or supported tokens to bridge. Enter amount.

Tips

  • Bridge ETH first for gas
  • Check token support on destination
5

Review and Confirm

Check fees, destination address, and timing. Confirm transaction.

Tips

  • Official bridge: ~15 minutes
  • Third-party bridges: 1-5 minutes
6

Wait for Confirmation

Track your bridge transaction. Add zkSync network if not visible.

Tips

  • Check zkSync explorer: era.zksync.io
  • Refresh wallet after completion
7

Start Using zkSync

Your assets are ready. Explore SyncSwap, ZeroLend, and other protocols.

Tips

  • Gas fees are very low
  • Many airdrop opportunities

Frequently Asked Questions

Related Resources

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