How to Bridge to zkSync Layer 2
The safest and easiest way to bridge assets to zkSync and other zk-rollup based L2s is through a trusted cross-chain bridge like Orbiter Finance. With this method, users can connect their MetaMask or other EVM wallet to safely transfer USDC, USDT, or WETH between zkSync and 10 other EVM networks. You must add zkSync to your MetaMask wallet before you can bridge assets to the network.
Here is a simple step-by-step guide to getting started:
Visit Orbiter Finance and connect your wallet.
Select zkSync as your destination network and pick the chain you want to transfer assets from.
Find your desired token and input the amount you want to transfer.
Preview your transaction and click 'SEND'. The tokens will arrive on your zkSync address in under 5 minutes.
zkSync Bridging Costs
Transferring funds to zkSync can result in different costs, depending on the specific platform and token involved in the transaction. If you choose to utilize the Orbiter Finance platform for the process, you will benefit from reduced costs, as this method minimizes slippage and charges a modest 0.1% bridging fee. The total amount taken by the platform is clearly displayed, allowing you to review it in your MetaMask or other Web 3 wallet before finalizing the transaction.
How does zkSync Bridging Work?
The bridging process operates by transferring tokens from a blockchain, such as Ethereum, to the zkSync network using a specially designed bridge. This begins with sending the tokens to a smart contract address that temporarily holds them, acting like an escrow. The bridge then recognizes this transfer, initiating a cross-chain connection and spawning an equivalent amount of tokens within the zkSync network. Once completed, the tokens are freely accessible within zkSync, providing a secure and seamless pathway for asset movement across various blockchains.
What is zkSync?
zkSync is a Layer 2 scaling solution for Ethereum that leverages zero-knowledge proofs to achieve low transaction fees, fast confirmations, and robust security. Built on zk-Rollup technology, it bundles multiple off-chain transactions into a single batch and proves their validity using a cryptographic method known as zero-knowledge proof.
By offloading most transaction processing from the main Ethereum chain, zkSync significantly improves scalability and user experience without compromising the decentralized nature and security of the transactions. It's a cutting-edge solution for those looking to transact on the Ethereum network more efficiently and cost-effectively.
The Bottom Line
To conclude, bridging to the zkSync layer 2 network can be done safely and easily using secure and reliable multi-chain bridges like Orbiter Finance. By following our guide, users can transfer assets from Ethereum, Arbitrum, Optimism, and other chains to zkSync in under 5 minutes. Once on the network, users can explore popular DeFi projects and applications, such as ZigZag and Phezzan Protocol. Orbiter Finance is a decentralized cross-rollup bridge that offers low-cost and almost instant transfers between different rollup chains, including Ethereum, StarkNet, Loopring, and many more.