eth_newPendingTransactionFilter

Creates a filter in the node to notify when new pending transactions arrive.

apiKeystringRequired

A hexadecimal string representing the ID of the created filter.

1	curl -X POST https://base-mainnet.g.alchemy.com/v2/{apiKey} \
2	-H "Content-Type: application/json" \
3	-d '{
4	"jsonrpc": "2.0",
5	"method": "eth_newPendingTransactionFilter",
6	"params": [],
7	"id": 1
8	}'