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TL;DR Arbitrum is now live on ZetaChain! Use Arbitrum in ZetaHub — your portal to the Universal Blockchain. Build Universal Apps that natively span Arbitrum, Bitcoin, Ethereum, Solana, and more from a single contract.

At ZetaChain, our mission is to build a Universal Blockchain with native access to any blockchain, making crypto as accessible, diverse, and connected as the internet. With Universal Apps, developers can build once and launch everywhere. Today, we’re excited to announce full mainnet support for Arbitrum, bringing its thriving L2 ecosystem into ZetaChain’s world of seamless, native cross-chain connectivity.

Arbitrum Joins the Universal Blockchain

Over 50 million active Arbitrum users can now access Universal Apps — single smart contracts on ZetaChain that interact natively with any chain, including BTC, ETH, SOL, and more. Users can also tap into Arbitrum’s native dApp ecosystem right from their preferred wallet without switching networks.

Check out our latest Universal Chain support roadmap to see what’s coming next.

Why Arbitrum?

Arbitrum is a leading Ethereum Layer 2 network known for its speed and low fees. ZetaChain brings ARB and Arbitrum-based tokens into a unified cross-chain experience (Gateway). For the first time, you can build dApps that span Arbitrum and major chain ecosystems like Bitcoin, Ethereum, and Solana — all from a single smart contract.

By connecting Arbitrum to the ZetaChain ecosystem, we future-proof your apps. For developers, your Arbitrum app can immediately go cross-chain, and any updates or innovations in the Arbitrum ecosystem will carry forward automatically without requiring each dApp to rebuild bridging logic from scratch.

Learn more about how ZetaChain integrated Arbitrum.

Use Arbitrum in ZetaHub

Arbitrum is now fully supported in ZetaHub — your portal to the Universal Blockchain. ZetaHub has 500K+ monthly users and processed over 184,000 transactions one day last week (DappRadar). View Holdings, Pool Liquidity, and Send Assets.

Your Arbitrum assets now work seamlessly across the entire ZetaChain-connected ecosystem. Developers building our ecosystem of Universal Apps can instantly turn on Arbitrum support. Users can connect from Arbitrum and interact with assets and apps on any chain.

Easily build for Arbitrum and other diverse chains

For Developers:

• Build Universal Apps that support native ARB and Arbitrum -based tokens.

• Natively interact with contracts on Ethereum, Solana, BTC, and Arbitrum

• Use ZetaChain’s Universal EVM to simplify logic and avoid custom bridges.

For Users:

• Use BTC, ETH, or USDC on Arbitrum -based dApps directly from other chains.

• Swap, send, and interact cross-chain without token wrapping and multiple steps.

• Enjoy a fast, seamless cross-chain UX thanks to Arbitrum’s performance and ZetaChain’s Universal EVM.

As ZetaChain adds more chains, your apps automatically gain new liquidity and users from the most important blockchain ecosystems. Future-proof your dApps with ZetaChain.

Visit the ZetaDocs to learn more and get started building Universal Apps.

About ZetaChain

ZetaChain is the first Universal Blockchain with native access to Bitcoin, Ethereum, Solana, and more, offering seamless user experience and unified liquidity to the next billions of users. With its Universal EVM, ZetaChain empowers developers to build Universal Apps that operate natively across any blockchain, creating a fluid crypto ecosystem from a single platform.

Follow ZetaChain on Twitter @zetablockchain and join the conversation on Discord and Telegram. Reach out to [email protected] if you’re building on top of ZetaChain.

Any projects mentioned are 3rd party, not ZetaChain.

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