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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":[]}'
    state

    eth_getTransactionCount

    KEY REQUIRED

    Get nonce

    Returns the number of transactions sent from an address — the next nonce to use.

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

    Supported networks (30)

    ArbitrumArbitrumArbitrum OneArbitrum OneAvalancheAvalancheAvalancheAvalancheBaseBaseBaseBaseBlastBlastBNBBNBBNBBNBCeloCeloCeloCeloEthereumEthereum+18 more

    Required parameters

    NameTypeDescription
    addressrequired
    		address
    Account address.
    e.g. 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045
    blockrequired
    		block
    Block number (hex) or tag.
    e.g. latest

    Request body

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

    Response

    200 OK

    Hex-encoded transaction count.

    {
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x4f2"
}