Help Center/ Web3 Node Engine Service/ Developer Guide/ Arbitrum/ Arbitrum APIs/ Shared Edition/ Ethereum JSON-RPC APIs/ eth_newPendingTransactionFilter
Updated on 2023-12-06 GMT+08:00
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eth_newPendingTransactionFilter

Introduction

This API creates a filter in the node to notify when new pending transactions arrive at Arbitrum. It consumes 20 CUs.

Parameter Description

This method does not accept any parameters.

Return Value

It returns the ID of the new filter in hexadecimal.

Request

curl https://your-http-endpoint/v1/<API-KEY> \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc":"2.0","method":"eth_newPendingTransactionFilter","params":[],"id":73}'
Parent topic: Ethereum JSON-RPC APIs