How to get zero confirmations UTXO of tons addresses quickly ?

[p2pbucks]

Hey guys ,

How to get zero confirmations UTXO of tons addresses quickly ?  Just like ./bitcoin-cli listunspent 0 0 command but without using bitcoin-core .
I wanna rewrite my website's deposit function . Now i am using bitcoin-core but it can't afford tons of users .

thanks : )

[DannyHamilton]

You have 3 options.

• Create your own bitcoin client that connects to peers and monitors all transactions and blocks to notify you of any new UTXO
• Use an existing bitcoin client (such as Bitcoin Core) to connect to peers and monitor all transactions and blocks to notify you of any new UTXO
• Use a service (such as blockchain.info) that that connects to peers and monitors all transactions and blocks and which provides an API for you to be notified of any new UTXO

[p2pbucks]

You have 3 options.

• Create your own bitcoin client that connects to peers and monitors all transactions and blocks to notify you of any new UTXO
• Use an existing bitcoin client (such as Bitcoin Core) to connect to peers and monitor all transactions and blocks to notify you of any new UTXO
• Use a service (such as blockchain.info) that that connects to peers and monitors all transactions and blocks and which provides an API for you to be notified of any new UTXO

thanks , really appreciated : )
I plan to monitor the mempool by bitcoin-core to get new incoming tx of my addresses set