post https://{network}.g.alchemy.com/v2/
Creates a filter in the node, to notify when new pending transactions arrive on Polygon. To check if the state has changed, call eth_getFilterChanges.
Response
Language
URL
xxxxxxxxxx11curl --request POST \--url https://polygon-mainnet.g.alchemy.com/v2/docs-demo \--header 'accept: application/json' \--header 'content-type: application/json' \--data '{"id": 1,"jsonrpc": "2.0","method": "eth_newPendingTransactionFilter"}'
Click
Try It! to start a request and see the response here! Or choose an example:application/json