How to Bridge to Linea zkEVM
The safest and most user-friendly way to bridge assets to Linea zkEVM testnet is through the official Linea Bridge which is a fork of popular L2 DEX Hop Protocol. This approach allows users to link their MetaMask or another EVM wallet for secure transfers of USDC, USDT, or WETH between Linea zkEVM and Ethereum Goerli.
Start the bridging process to Linea zkEVM with this easy step-by-step guide:
- Visit Linea Bridge and connect your wallet (MetaMask, Coinbase, etc).
- Select Linea zkEVM as your destination network and the network from which you want to transfer assets.
- Pick the token you wish to send and specify the amount.
- Double-check your transaction details and click 'Send'. Your tokens will arrive at your Linea zkEVM address within minutes.
Linea Bridging Costs
Linea is currently only deployed in testnet, which means users are only required to use testnet Goerli ETH, which can be received for free from a faucet. This means there should be no fees charged to you (outside of testnet ETH) to bridge and test applications on the Linea zkEVM by Consensys and the team behind MetaMask.
How does Linea Bridging Work?
Linea bridging is the process of shifting tokens from one blockchain platform like Ethereum or Solana to the Linea network. This is facilitated through a cross-chain bridge that acts as a connector between these networks. Generally, the bridging activity entails sending tokens to a specific smart contract address in the originating network. This address holds the tokens in the form of temporary hold or escrow while the bridge generates a matching quantity of tokens on the Linea network.
What is Linea?
Linea is a groundbreaking zkEVM roll-up solution developed by ConsenSys, offering exceptional scalability and performance in the Ethereum ecosystem. It is a product of extensive research and has shown promising results during its private beta, processing over 490,000 transactions and accommodating numerous DApps. Linea boasts a cutting-edge lattice-based prover that generates cheap transaction fees, fast finality, high throughput, and the security of Ethereum settlement.
Its EVM-equivalent design allows easy migration of existing apps and seamless integration with well-known tools such as Infura, Truffle, and MetaMask. Linea's testnet launch is set to further boost innovation and provide a developer-friendly, high-performance platform for building decentralized applications.
The Bottom Line
To summarize, bridging to the Linea zkEVM layer 2 testnet is a straightforward process when using the official Linea Bridge. This user-friendly platform enables secure transfers of testnet assets like Goerli ETH between Ethereum and the Linea zkEVM. Developed by ConsenSys, Linea is a promising zkEVM roll-up solution that offers enhanced scalability and performance within the Ethereum ecosystem.