user93744: Is there any faucet that can give even 1 satoshi of BTC immediately without waiting til you have some amount, and without faucethub account?

user63872: A faucet could not pay out 1 satoshi, because it falls below the dust limit that is used by the majority of nodes on the network. Further, the fees required to send a transaction would total far more than 1 satoshi, so even if it was possible to confirm such a transaction, it would cost more to do so than the amount transferred.
If you had a lightning network node with the appropriate incoming capacity, you could accept a lightning network payment on 1 satoshi. It is worth mentioning that if the channel were closed with just 1 sat on your side, you would not be able to receive an on-chain tx for this amount, due to the dust limits mentioned above.
Note that service recommendations are off-topic here, so I won't comment on the current availability of such a faucet.

93744: <p>Is there any faucet that can give even 1 satoshi of BTC immediately without waiting til you have some amount, and without faucethub account?</p>
 63872: <p>A faucet could not pay out 1 satoshi, because it falls below the <a href="https://bitcoin.stackexchange.com/questions/10986/what-is-meant-by-bitcoin-dust/41082#41082">dust limit</a> that is used by the majority of nodes on the network. Further, the fees required to send a transaction would total far more than 1 satoshi, so even if it was possible to confirm such a transaction, it would cost more to do so than the amount transferred.</p>

<p>If you had a lightning network node with the appropriate incoming capacity, you could accept a lightning network payment on 1 satoshi. It is worth mentioning that if the channel were closed with just 1 sat on your side, you would not be able to receive an on-chain tx for this amount, due to the dust limits mentioned above.</p>

<p><strong>Note that service recommendations are off-topic here</strong>, so I won't comment on the current availability of such a faucet.</p>
