eth_newPendingTransactionFilter - Polygon

eth_newPendingTransactionFilter. Create a filter to monitor pending transactions

eth_newPendingTransactionFilter - polygon [Value: 20CU]
Creates a filter to notify when new pending transactions are added to the transaction pool
Use cases

Use cases

  • Monitor real-time pending transactions in the network
  • Track new pending transactions for quick validation
  • Analyze incoming transactions before they are mined
Constraints

Constraints

  • Requires continuous connection to the node
  • Node must support pending transaction filters
  • Accurate pending transaction tracking depends on node performance
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Language

Request
Examples
curl --request POST \
     --url https://polygon.drpc.org \
     --header 'accept: application/json' \
     --header 'content-type: application/json' \
     --data '
{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "eth_newPendingTransactionFilter"
}
'
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Response
200
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0xb1770efb14906e509893b6190359658208ae64d0c56e22f748a1b0869885559e"
}
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Request params

idinteger
jsonrpcstring
methodstring
ParametersThis method does not accept any parameters.

Response

200
The ID of the newly created filter, represented as a hexadecimal string.

Response params

object
idinteger
jsonrpcstring
resultstring
eth_getTransactionReceipteth_getTransactionByBlockHashAndIndex