List of the Top 19 Cross Chain Bridges for Avalanche in 2025

Orbit Bridge facilitates connections among 15 public blockchains, such as Ethereum, BNB, HECO, Polygon, Ripple, Klaytn, ICON, Celo, and Avalanche. Focused on advancing the interoperability of diverse blockchain networks, Orbit Chain aims to enhance the decentralized finance (DeFi) landscape by delivering superior products and services. This initiative not only fosters a larger user base but also contributes to a robust blockchain ecosystem, encouraging the expansion of decentralized applications (dApps) across all linked mainnets. Consequently, this effort will lead to greater innovation and collaboration within the blockchain community.

The Synapse Protocol enables easy transfer and exchange of assets across multiple platforms, including Ethereum, various Layer 2 solutions, BSC, Avalanche, and other networks. You can effortlessly bridge assets such as ETH, stablecoins, OHM, and more, trading cryptocurrencies of similar values with impressively low slippage rates. By becoming a liquidity provider, you can earn transaction fees along with liquidity incentives, making it a rewarding endeavor. Your assets are protected by resilient smart contracts that have demonstrated their reliability over time. As the leading bridge in terms of liquidity, it ensures that transaction costs remain budget-friendly. Importantly, the strength of our community is what truly empowers our platform, fostering a collaborative environment. Together, we strive to improve the decentralized finance experience for all users. This collective effort not only enhances individual transactions but also contributes to the overall growth of the DeFi ecosystem.

Symbiosis is a decentralized liquidity protocol that operates across multiple chains, enabling users to seamlessly swap tokens while retaining complete ownership of their assets. This innovative platform meets several key criteria, including: An intuitive user experience akin to Uniswap, designed for simplicity. No need for extra wallets, long wait times, or complicated processes when executing a swap. A fully decentralized framework that facilitates connections between any chains that garner sufficient market interest, with the ultimate vision of linking all blockchain networks together. A non-custodial approach ensures that neither the Symbiosis team nor any other parties can access user funds. An expansive focus on cross-chain liquidity aims to accommodate a wide variety of token pairs across all supported chains, delivering optimal prices for exchanges between different tokens. In this way, Symbiosis is revolutionizing the way users interact with multiple blockchain ecosystems.

deBridge functions as a protocol that facilitates interoperability and liquidity movement across multiple blockchain networks, enabling decentralized asset swaps between various platforms. This cutting-edge solution simplifies the movement of both assets and data across different blockchain ecosystems, which in turn bolsters the interconnectedness of decentralized finance (DeFi) environments. By supporting a wide range of chains, deBridge guarantees that cross-chain transactions are conducted with efficiency and security, leading to a more unified and user-friendly DeFi landscape. Furthermore, its capacity to link various blockchain infrastructures significantly boosts the opportunities for decentralized applications and services to flourish, promoting innovation and collaboration within the space. Such advancements are crucial for the ongoing evolution of the DeFi sector.

RenBridge enables the effortless wrapping of digital assets across multiple blockchain platforms. Through RenBridge, users can transform Bitcoin (BTC) into an Ethereum-based ERC-20 token called renBTC. This transformation is overseen by RenVM, which acts as a universal intermediary to convert assets into the necessary formats for various blockchains. RenVM securely retains the BTC and subsequently issues renBTC at a 1:1 ratio, ensuring that each renBTC is completely backed by an equivalent amount of BTC. While your assets are managed by RenVM across different blockchains, this provides an additional layer of security throughout the conversion process. It is crucial to recognize that despite the advancements in this technology, security audits are not foolproof and do not eradicate all potential risks. Therefore, it is wise to remain cautious and avoid investing assets that you cannot afford to lose in the event of unexpected issues. Always make well-informed decisions when engaging with this service, and consider the implications of your transactions carefully.

The Avalanche Bridge (AB) enables the seamless transfer of ERC20 tokens between Ethereum and Avalanche's C-Chain in both directions. Building on the foundation of the previous Avalanche-Ethereum Bridge (AEB), the AB greatly improves the user experience by providing enhanced security, faster transaction finality, and significantly lower fees, which are estimated to be five times cheaper than those of its predecessor, making it unparalleled among current bridging solutions. In addition to the AB, there are numerous other bridges that operate independently from Ava Labs. Users can also utilize centralized exchanges to move AVAX to their Avalanche wallets, where they can convert AVAX into various assets via decentralized exchanges. The Avalanche consensus mechanism proves to be especially beneficial for the development of DeFi applications, thanks to its remarkable scalability, high throughput, and swift finality. Furthermore, the launch of the Aave Protocol on Avalanche will allow users to experience minimal transaction costs while ensuring the network’s security, thereby fostering a more efficient DeFi ecosystem. With these significant innovations, Avalanche is firmly establishing itself as a key contender in the rapidly changing blockchain technology landscape, promising continued growth and opportunities for developers and users alike.

For efficient decentralized crosschain transactions via WanBridge Web, it's crucial to have the necessary wallets for each participating network. For example, when moving $BTC from Bitcoin to Ethereum, you must have both a Bitcoin wallet and an Ethereum wallet in your possession. Similarly, if you're transferring $LTC from Wanchain to Moonriver, you'll need compatible wallets for those networks as well. Start by selecting “Select asset please” on the left side of the interface to choose the asset you want to transfer across the various blockchain networks. Following that, click on “Select From Chain” to designate the originating chain, and then identify your destination chain by selecting “Select To Chain.” Afterward, click on “Connect to Wallet” situated in the top right corner of the screen. If this is your first time connecting Metamask, you'll need to approve the connection through the pop-up that appears. Once your wallet is connected, you will see your Ethereum wallet address associated with WanBridge Web, along with a clear display of your ETH balance. By diligently adhering to these instructions, you can enhance the efficiency of your crosschain transactions, ensuring a smoother experience overall. Always verify that you have the correct wallets and assets before proceeding with any transaction to avoid complications.

RELAY operates as a cross-chain platform that offers Bridging As a Service (BaaS) to address the challenges of the disjointed DeFi liquidity market. Our innovative bridge enables the connection of emerging ecosystems with established ones. At launch, we facilitate bridging to major networks such as Ethereum (BSC), Avalanche, Polygon (Matic), Heco, and others, with plans to expand our support in the near future. Notably, Relay's bridges have pioneered the bridge gas token faucet in the DeFi space, which airdrops our native token to new users, thereby reducing barriers for individuals entering new blockchain environments. Throughout our journey in distributed ledger technology, we have developed a variety of products, but following the successful launch of our first bridge from Avalanche, we recognized that secure and dependable bridging would be fundamental to the future of DeFi. This realization has driven our commitment to enhancing cross-chain interactions and promoting a more interconnected decentralized finance ecosystem.

Frax functions as a decentralized and open-source protocol that is seamlessly integrated on-chain, operating on Ethereum as well as various other blockchain platforms. The core aim of the Frax protocol is to create a scalable and decentralized algorithmic currency that can serve as an alternative to fixed-supply digital currencies like Bitcoin. This groundbreaking methodology signifies a notable transformation in the construction of stablecoins. Unlike many existing stablecoin systems that strictly adhere to being either completely collateralized or fully algorithmic without any support, Frax presents a hybrid approach. Conventional collateralized stablecoins typically encounter custodial risks or require significant overcollateralization on-chain. In a distinctive move, Frax merges both backed and algorithmic elements in its supply, making it the first stablecoin to incorporate a segment of its supply as floating or unbacked. This innovative structure not only improves the currency's stability but also facilitates the emergence of a more versatile and responsive financial ecosystem, ultimately promoting broader adoption and usability across diverse applications.

Abracadabra.Money is akin to a mystical tome, empowering users to generate digital currency at their command. By acting as the spellcaster, participants can utilize various interest-generating crypto assets, such as yvyfi, yvusdt, yvusdc, and xsushi, to serve as collateral. This collateralization grants access to a stable coin referred to as magic internet money (mim), which can subsequently be traded for traditional stable coins within the cryptocurrency ecosystem. The platform's groundbreaking approach creates exciting opportunities for optimizing asset use while ensuring liquidity remains intact. Ultimately, this enhances users' ability to navigate the complexities of digital finance.

cBridge serves as a dynamic multi-chain network that enables swift and economical value transfers, empowering users to transfer assets effortlessly within and across Ethereum's layer-2 chains and its primary chain, with aspirations to expand this functionality to additional layer-1 and layer-2 networks in the future. It provides quick access to layer-2 solutions from Ethereum's core layer-1 without the burden of prolonged waiting periods, while also facilitating fast liquidity swaps among different Ethereum layer-2 networks, which include Optimistic Rollups such as Optimism and Arbitrum, as well as Proof of Stake sidechains like Matic and SKALE, all without the need to interact with the underlying layer-1 blockchain. Additionally, cBridge enables bi-directional bridging between layer-2 solutions on one blockchain and completely separate layer-1 blockchains, effectively avoiding the respective root layer-1 altogether. The features of cBridge v1.0 extend to cross-chain transfers across all EVM-compatible chains, which consist of multiple EVM-compatible layer-1 chains and various layer-2 scaling solutions such as Optimistic Rollup, ZK Rollup, and sidechains, thus expanding the possibilities for users to conduct efficient and diverse asset transfers across a wide range of platforms. This cutting-edge infrastructure not only significantly improves transaction efficiency but also cultivates enhanced flexibility for users as they navigate the continually evolving realm of blockchain technologies. As the blockchain landscape grows, cBridge remains poised to adapt and innovate, ensuring seamless integration and user-friendly experiences across various networks.

Effortlessly handle your cryptocurrency assets by bridging, purchasing, exchanging, and sending them with Core. You can keep track of your investment portfolio, execute on-chain transactions, and explore a growing array of applications and integrations via Web3 tools. Core acts as your all-in-one, cost-free Web3 control center, meticulously crafted for Avalanche decentralized applications (dApps), NFTs, bridges, Subnets, Layer 2 solutions, and much more. Its compatibility extends to Avalanche, Bitcoin, Ethereum, and all blockchains that support EVM. The Core extension is an entirely free, non-custodial browser tool designed for Avalanche users, providing seamless access to Avalanche dApps, NFTs, bridges, Subnets, and additional resources. Featuring an innovative web interface, Core enables users to access portfolio dashboards and conduct on-chain transactions while revealing a plethora of Web3 capabilities. Furthermore, it is designed to work with all wallet types and provides enhanced features when paired with the Core extension, thereby significantly improving the user experience. This versatility ensures that whether you're a veteran or a newcomer, Core has the tools you need to navigate the evolving world of crypto with confidence.

Portal acts as a bridge, allowing for seamless exchanges of tokens and NFTs secured by Wormhole across different blockchain networks. Unlike numerous other bridging solutions, it removes the requirement for double wrapping, enabling users to traverse without the need to retrace their steps. This system supports transactions in any direction, providing existing projects, platforms, and communities with the ability to transfer tokenized assets effortlessly between chains while harnessing the speed and cost-effectiveness of Solana. The process involves wrapping ERC-20 tokens, ensuring they fit within Solana’s efficient DeFi landscape. For those interested in integrating Wormhole into their wallets or decentralized applications, the open-source nature of Wormhole makes it readily accessible for all users. By utilizing Wormhole, developers can significantly enrich their applications with cross-chain features, broadening their operational scope and capabilities. This innovative approach not only enhances the user experience but also fosters greater collaboration among diverse blockchain ecosystems.

Allbridge provides a seamless solution for transferring tokens and coins across various blockchain networks, featuring a modern, intuitive, and trustworthy approach for asset exchanges. With just a few clicks, users can effortlessly swap ERC-20, SPL, and a multitude of other tokens. The reliability of Allbridge's code is confirmed through thorough audits conducted by the esteemed security firm, Hacken. Furthermore, user assets are protected within smart contracts, while oracles consistently validate each other to identify any inconsistencies, complemented by established emergency protocols for immediate system shutdown should any security risks arise. These comprehensive measures are in place to guarantee the utmost security for Allbridge users. At the heart of the Allbridge ecosystem lies the ABR token, which empowers holders to stake their assets, thereby lowering fees and earning rewards distributed among participants in the staking process. Involvement with the ABR token not only improves the overall user experience but also encourages a collaborative community spirit within the platform. As the Allbridge network continues to evolve, its commitment to user security and innovative solutions positions it as a leader in the blockchain transfer space.

BloctoSwap is notable for being the first decentralized exchange (DEX) to operate on the Flow Network. Functioning as an automated market maker (AMM), it allows users to trade cryptocurrencies conveniently via the Blocto wallet, which promotes effortless transactions throughout the Flow ecosystem. This pioneering platform marks a considerable leap forward for decentralized finance within the Flow ecosystem, highlighting the evolution of financial services in the digital age. As it continues to develop, BloctoSwap is poised to play a crucial role in shaping the future of DeFi on Flow.

The Meter Passport, created by VoltSwap, functions as a cross-chain bridge within the Meter blockchain environment, allowing users to effortlessly move cryptocurrency assets across multiple networks such as Meter, Ethereum, Avalanche, BSC, and Moonriver. This capability significantly boosts the interoperability among various blockchains, promoting enhanced flexibility and broader access to a range of decentralized applications and services. Additionally, it empowers users by facilitating easier interactions with different ecosystems, fostering a more connected decentralized landscape.

Create a modern Internet infrastructure that facilitates effortless communication across multiple blockchain platforms. This innovation will not only improve connectivity but also foster collaboration among a wide array of digital environments, ushering in a new era of interoperability.

Rubic operates as an all-encompassing multichain DeFi ecosystem, featuring cross-chain swaps, instant exchanges, and a multitude of other functionalities. Our mission is to create a fully integrated ONE-STOP decentralized trading platform that addresses a wide range of user requirements. This platform allows users to effortlessly conduct cross-chain swaps by utilizing various solutions, ensuring they obtain the best rates through a DEX aggregator that includes leading swap protocols, and it also offers the option to buy MATIC or BNB directly through our Crypto Tap. Enthusiasts in the crypto space worldwide can take advantage of our services to trade across different networks and execute cross-chain swaps with ease. We further support other projects by developing custom bridges and incorporating the Rubic Relay widget, which enables direct trading on partner sites with Rubic's services. Importantly, transactions on Rubic.exchange do not require KYC, promoting a more inclusive trading experience. In essence, Rubic is dedicated to transforming the trading environment by delivering cutting-edge solutions that cater to all users, fostering a more efficient and user-friendly landscape for decentralized finance. Ultimately, our commitment to innovation positions us as a leader in the DeFi space.

Wormhole is a robust, open-source platform that facilitates secure interoperability, enabling seamless communication between various blockchains for the creation of multichain applications. This innovative platform empowers developers to design decentralized applications (dApps) that operate across multiple blockchain networks, enhancing both their scalability and user accessibility. By supporting a diverse range of blockchains, including Ethereum, Solana, and Binance Smart Chain, Wormhole significantly broadens the horizons for developers seeking to innovate. The availability of tools such as the Wormhole Software Development Kit (SDK) and the Connect integration widget simplifies the development process for multichain applications. Additionally, the platform includes features for native token transfers, allowing tokens to move across supported chains without the need for centralized exchanges. Its commitment to security is evident through strong protocols that include a network of guardian nodes and regular audits, ensuring the safety and integrity of cross-chain transactions. Consequently, developers are empowered to create pioneering solutions that take full advantage of the diverse features offered by various blockchain ecosystems, ultimately driving the evolution of decentralized technology. This versatility positions Wormhole as a key player in the future of blockchain interoperability.