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Optimism Sepolia RPC Endpoint

4 Optimism Sepolia RPC Endpoints

Choose from 4 public and private RPC endpoints on Optimism Sepolia.

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  • Optimism Sepolia logo

    Alchemy

    11155420
    Copied
    ETH
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    https://sepolia-optimistic.etherscan.io/
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    https://opt-sepolia.g.alchemy.com/v2/demo
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  • Optimism Sepolia logo

    Blast

    11155420
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    ETH
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    https://sepolia-optimistic.etherscan.io/
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    https://optimism-sepolia.public.blastapi.io
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  • Optimism Sepolia logo

    Omnia

    11155420
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    ETH
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    https://sepolia-optimistic.etherscan.io/
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    https://endpoints.omniatech.io/v1/eth/sepolia/public
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  • Optimism Sepolia logo

    Optimism Sepolia

    11155420
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    ETH
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    https://sepolia-optimistic.etherscan.io/
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    https://sepolia.optimism.io
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View RPC Endpoints for Chains like Optimism Sepolia

Are you deploying your smart contracts to a blockchain that is similar to Optimism Sepolia? Explore RPC endpoints for other networks!

    Sepolia logo

    Sepolia

    11155111
    Copied
    ETH
    Copied
    https://sepolia.etherscan.io
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    https://eth-sepolia.g.alchemy.com/v2/demo
    Copied
    Chain icon

    Base Sepolia Testnet

    84532
    Copied
    ETH
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    https://sepolia-explorer.base.org
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    https://base-sepolia.g.alchemy.com/v2/Your-API-Key
    Copied
    Optimism logo

    Optimism

    10
    Copied
    ETH
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    https://optimistic.etherscan.io
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    https://opt-mainnet.g.alchemy.com/v2/demo
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