Summary: Bridging to the Sui network is efficiently achieved through the Portal Bridge, the exclusive, official bridge built in partnership with the Wormhole team and the Sui foundation. This process, accommodating tokens like USDC, WETH, and USDT from blockchains such as Ethereum, BNB Chain, and Polygon, involves a straightforward four-step method, ensuring secure and cost-effective transfers with minimal fees, typically under one cent.

Table of Contents

Can I Bridge to Sui?

Yes, you can bridge to the Sui blockchain. This process is conducted through bridging services, which can be either centralized or decentralized. It involves locking your assets on the original blockchain, such as Ethereum, and then issuing equivalent assets, like wrapped tokens, on the Sui network. For instance, bridging Ethereum (ETH) would result in ETH being locked and a corresponding amount of wrapped ETH (WETH) being created on Sui

How to Bridge to SUI

Bridging assets to the Sui network can be seamlessly accomplished using Portal Bridge, the officially recognized bridge for the Sui ecosystem. This platform supports the transfer of various tokens such as USDC, WETH, and USDT from major blockchains including Ethereum, BNB Chain, Polygon, and Avalanche, among others.

To facilitate your bridging process, follow this straightforward four-step guide:

  1. Connect Your Wallets: Access the Portal Bridge website and link both your Web3 and Sui Wallets. This step is essential for a secure transfer.
  2. Select Networks: Choose your original blockchain (e.g., Ethereum) and the Sui network as your target. This defines the transfer route.
  3. Enter Token Amount: Input the precise amount of tokens you wish to bridge to the Sui network.
  4. Confirm the Transaction: Approve the bridging operation in your wallet. Your tokens should arrive in your Sui Wallet typically within a minute, depending on network conditions.
Bridge to SUI
Bridge to SUI via Portal Bridge.

SUI Bridge Fees

When utilizing Portal Bridge for bridging assets to the Sui network, it's essential to understand the fee dynamics involved. Portal Bridge's bridging fees are notably low, typically under one cent, making it an exceptionally cost-effective option for transfers.

For instance, when you transfer assets to Sui, the primary cost comes from gas fees, which are the most significant portion of the transaction expense. If you're initiating transfers from high-fee networks like Ethereum, expect to pay gas fees in the range of $10 to $15. However, for transactions from other EVM-compatible networks, the gas fees are substantially lower, often just a small fraction of a cent.

Alternative Sui Bridges

Currently, for those looking to bridge assets to the Sui network, it's important to note that there are no alternative bridging services available. The Portal Bridge stands as the sole official bridge for the Sui network. This exclusive bridge has been developed by the Wormhole team in partnership with the Sui foundation, ensuring a reliable and streamlined bridging experience.

This singular option emphasizes the dedicated effort of the Wormhole team and the Sui foundation in providing a secure and efficient bridging solution tailored specifically for the Sui ecosystem.

Alternative Sui Bridges
Wormhole - Sui bridge infrastructure.

Final Thoughts

In conclusion, bridging to the Sui network is a streamlined and cost-effective process, exclusively facilitated by the Portal Bridge. This bridge, developed in collaboration with the Wormhole team and the Sui foundation, stands out for its low transaction fees and robust security measures. By following a simple four-step process, users can securely transfer various tokens from major blockchains to Sui, with fees typically under a cent and higher gas fees only for certain networks like Ethereum.