Allbridge
Bridge
Fast, Affordable, and Secure way of moving liquidity between EVM, non-EVM, and L2 blockchains.

Supported Networks

EthereumPolygonBNB ChainAuroraAvalancheCeloFantomKaiaNearHarmonySolanaXRP LedgerBaseArbitrumTronOptimism
Download OneKey App

Use Allbridge with OneKey App

Secure wallet with built‑in trading and dApp access. Buy, trade, and connect from desktop, mobile, or browser.

What is Allbridge?

Allbridge Core is a modular and interoperable bridging protocol designed to connect different blockchain networks. It facilitates the seamless transfer of assets and data between both EVM (Ethereum Virtual Machine) compatible chains and non-EVM ecosystems, such as Solana. The platform operates through a cross-chain swap mechanism, allowing users to exchange assets directly between networks. Instead of relying solely on traditional wrapped assets, Allbridge Core utilizes liquidity pools to enable swaps into native assets on the destination chain. This approach aims to improve capital efficiency and reduce the risks associated with wrapped token de-pegging or bridge exploits, which are significant concerns in the current multi-chain landscape. Beyond simple asset transfers, Allbridge Core functions as a messaging protocol. This capability allows decentralized applications (DApps) to communicate and execute more complex functions across disparate blockchains, fostering a more integrated multi-chain environment. For end-users, it provides a unified interface to access liquidity and assets across various ecosystems without navigating multiple bridges or platforms. For developers, it offers a foundational infrastructure layer to build cross-chain native applications, expanding their potential user base beyond a single network. By addressing the critical need for secure and efficient interoperability, Allbridge Core serves as a key piece of infrastructure for the growing decentralized finance (DeFi) landscape and the broader Web3 ecosystem. It supports a variety of popular networks, enabling users to move value and interact with DApps on chains like BNB Chain, Arbitrum, Polygon, and others.

How to use Allbridge

01

Open OneKey browser

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Open Browser in the OneKey App and search for Allbridge.

02

Connect wallet

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On the Allbridge page, choose OneKey and approve the connection.

03

Select operation

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In Allbridge, choose an action and enter the details.

04

Confirm and sign

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Review the transaction in OneKey, then confirm and sign on your device.

Why use OneKey with Allbridge for secure transactions

Supported on all platforms

Supported on all platforms

Desktop, mobile, and browser extension — securely connect to Allbridge from any device.

Multi-chain compatible

Multi-chain compatible

Native support for the major public chains where Allbridge operates (such as Ethereum, Arbitrum, Polygon, BNB Chain, Avalanche, etc.), allowing one wallet to manage assets across multiple chains.

Built-in dApp browser

Built-in dApp browser

OneKey’s secure dApp browser gives you one-tap access to Allbridge, with contract and phishing checks for safer interactions.

Hardware-level security

Hardware-level security

With a OneKey hardware wallet, keys stay offline and every critical action is confirmed on the device for hardware-level protection.

Why hardware wallets make dApps safer

Private key stored offline

Your private key lives in a secure offline chip and never touches the internet.

Private key stored offline

Physically confirm every transaction.

See and approve every transaction on your hardware wallet’s screen.

Physically confirm every transaction.

Protect against malware

Even if your phone or computer is infected, the secure chip keeps your assets safe.

Protect against malware

Open-source verifiable

OneKey is fully open source, with security proven by the community.

Open-source verifiable

Pair with a OneKey hardware wallet to keep your keys offline and verify every transaction on-device.