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    Standard Ethereum JSON-RPC 2.0

    Quickstart

    Pinax RPC endpoints are standard JSON-RPC 2.0 over HTTPS. Pick a network, embed your API key in the URL path, and POST a JSON-RPC body. Browse the full method catalog below or hit Try it on any method to send a live request.

    No API key on this team yet — sample shows YOUR_API_KEY placeholder.
    cURL
    1curl 'https://arbsepolia.rpc.service.pinax.network/v1/YOUR_API_KEY/' \
    2  -H 'Content-Type: application/json' \
    3  -d '{"jsonrpc":"2.0","id":1,"method":"eth_blockNumber","params":[]}'
    execution

    eth_call

    KEY REQUIRED

    Simulate a call

    Executes a read-only contract call against the given block state. No transaction is broadcast.

    POST
    https://arbsepolia.rpc.service.pinax.network/v1/<API_KEY>/

    Supported networks (30)

    ArbitrumArbitrumArbitrum OneArbitrum OneAvalancheAvalancheAvalancheAvalancheBaseBaseBaseBaseBlastBlastBNBBNBBNBBNBCeloCeloCeloCeloEthereumEthereum+18 more

    Required parameters

    NameTypeDescription
    torequired
    		address
    Contract address being called.
    e.g. 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48
    datarequired
    		hex
    ABI-encoded call data.
    e.g. 0x18160ddd
    blockrequired
    		block
    Block number (hex) or tag.
    e.g. latest

    Optional parameters

    NameTypeDescription
    from
    		address
    Optional sender to use for the simulation.

    Request body

    {
  "jsonrpc": "2.0",
  "id": 1,
  "method": "eth_call"
}

    Response

    200 OK

    Hex-encoded ABI return data.

    {
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x000000000000000000000000000000000000000000000000000000174876e800"
}