MiniBridge

MiniBridge simplifies cross-chain asset transfers by eliminating traditional interfaces, smart contracts, and custody. Users can bridge ETH and other supported assets across EVM chains, ERC-20 tokens, and Starknet by sending to a fixed bridge address with encoded data in the transaction value. The bridge supports one-way and multi-directional transfers between chains like Arbitrum, Linea, Blast, Scroll, BOB, ZkLink, and more.

Unlike most bridges, MiniBridge requires no UI interaction. It uses a numeric suffix appended to the transfer value to confirm destination details such as the target chain and internal ID. Users can also set a custom recipient address via calldata when bridging across chains or to non-EVM environments. A public API offers status tracking, user history, and discount eligibility without connecting a wallet. Bridge fees are flat, transparent, and often zero thanks to discount programs tied to the $pMNB token.

The backend is lightweight and designed for reliability, requiring no smart contracts—removing typical security attack surfaces. Instead, transactions are validated through backend indexing and confirmed through on-chain events. Because of this, MiniBridge can operate with sub-minute confirmations and automatic retry logic in case of failure. Through high chain compatibility, gas efficiency, and rapid bridging mechanics, MiniBridge has become a preferred solution for users and protocols seeking fast, low-cost, and secure bridging across ecosystems.

MiniBridge includes several innovative features that set it apart from other bridging solutions:

• No Smart Contracts: Avoids contract-related risks by processing transfers without on-chain logic, using backend validation instead.
• Ultra-Low Fees: Fixed fee structures as low as 0.00045 ETH, with $pMNB token discounts offering up to 85% off or more.
• Instant Confirmation: Most transfers complete in under a minute without the need for a UI or bridge portal.
• Multi-Chain Support: Supports EVM, ERC-20, and Starknet chains including Arbitrum, Linea, Taiko, Blast, ZkLink, Scroll, and B².
• Rewards Hub: Users can earn points, token rewards, and airdrops by bridging to partner ecosystems like Manta, Scroll, and UXLINK.
• Advanced Routing: Custom destination addresses and bridging logic supported through calldata for contract-based or non-EVM receivers.
• Audited & Secure: Audited by Scalebit, with support for retries and transaction tracking via public APIs.

MiniBridge is one of the easiest bridges to use — no sign-up, no wallet connection, no interface complications. Here's how to get started:

• Go to minibridge.chaineye.tools.
• Choose the chain you're sending from and the chain you want to receive on.
• Copy the bridge address shown on the page.
• Send the exact amount of ETH listed — make sure it ends with the correct code (like 8004 for Linea).
• That’s it — your funds will arrive on the destination chain, usually within a minute.