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Launched in September 2023, opBNB is a state-of-the-art Layer 2 solution built on the BNB Smart Chain, utilizing Optimistic Rollups to enhance scalability and reduce costs. This technology allows developers to build decentralized applications that are both powerful and efficient, without sacrificing the security provided by the BNB Smart Chain. 

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Migrate your dApps from BSC to opBNB for lower costs.

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Build with opBNB

Connect to opBNB instantly through Infura, ensuring your dApps run on a reliable, well-supported infrastructure.

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Start with Infura

Access grants, incentives, and dedicated support for web3 developers building on opBNB.

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Explore Developer Opportunities on opBNB

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Scale your BSC dapps with opBNB

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Fully integrates with the BNB Smart Chain, optimized for scaling dApps that require quick, smooth user interactions.

Seamless Ecosystem Integration

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Migrate your Ethereum-based projects to opBNB effortlessly, benefiting from faster transaction times and lower operational costs while maintaining compatibility with existing Ethereum tools.

Full EVM Compatibility

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Dramatically cut down on transaction fees compared to Layer 1 operations, optimizing your dApp's performance and cost-effectiveness.

Economical Transactions

opBNB provides unmatched performance and flexibility for developers through innovative Layer 2 technology.

Enhance Your Blockchain Development

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Create an Infura account to connect with the opBNB network and start developing the dApps of tomorrow.

Be Part of the Future

Integrate opBNB into your projects easily with Infura’s robust and scalable infrastructure.

Simple Integration

Leverage opBNB’s scalability and Infura’s extensive support to build innovative dApps with unparalleled efficiency.

Maximize Your Impact

Unlock faster transactions, lower costs, and seamless integration with Binance's liquid ecosystem.

♦ Open Beta ♦

The Ultimate Layer 2 Solution for BNB Smart Chain