// Request
curl -X GET -H 'Content-Type: application/json' https://froopyland.blockpi.network/rpc/v1/<your-api-key>/num_unconfirmed_txs
// Result
{
"jsonrpc": "2.0",
"result": {
"n_txs": "308",
"total": "308",
"total_bytes": "173631",
"txs": null
}
}