user95241: I got 22 confirmation for Bitcoin not up 50$  and still unspent ,ow can I get it reverse back ,it more than 4hours

user13866: 
I got 22 confirmation for Bitcoin

22 confirmations of a Bitcoin transaction mean that transaction is certainly beyond any economic hope of alteration or invalidation.

not up 50$

I don't know what you mean by this but will assume you mean the transaction was for an amount that is currently equivalent to USD 50. That makes it too small to be worth much effort to recover, you wouldn't spend 1000 USD to recover USD 50.

still unspent

Someone knows the private keys associated with the receiving address. That person can create a new transaction sending the money back you - less Bitcoin transaction fees etc.

[h]ow can I get it reverse back

You can't reverse a Bitcoin transaction.
Under some circumstances you can invalidate an unconfirmed transaction if you act quickly enough and are sufficiently knowledgeable. In your case it is too late.

old generated address in nairaex

Since NairaEx is a Bitcoin exchange in Nigeria, you should ask them for help. It seems likely that they control the private keys associated with that address and are therefore the only people who can assist.

95241: <p>I got 22 confirmation for Bitcoin not up 50$  and still unspent ,ow can I get it reverse back ,it more than 4hours</p>
 13866: <blockquote>
  <p><strong>I got 22 confirmation for Bitcoin</strong></p>
</blockquote>

<p>22 confirmations of a Bitcoin transaction mean that transaction is certainly beyond any economic hope of alteration or invalidation.</p>

<blockquote>
  <p><strong>not up 50$</strong></p>
</blockquote>

<p>I don't know what you mean by this but will assume you mean the transaction was for an amount that is currently equivalent to USD 50. That makes it too small to be worth much effort to recover, you wouldn't spend 1000 USD to recover USD 50.</p>

<blockquote>
  <p><strong>still unspent</strong></p>
</blockquote>

<p>Someone knows the private keys associated with the receiving address. That person can create a new transaction sending the money back you - less Bitcoin transaction fees etc.</p>

<blockquote>
  <p><strong>[h]ow can I get it reverse back</strong></p>
</blockquote>

<p>You can't reverse a Bitcoin transaction.</p>

<p>Under some circumstances you can invalidate an unconfirmed transaction if you act quickly enough and are sufficiently knowledgeable. In your case it is too late.</p>

<blockquote>
  <p><strong>old generated address in nairaex</strong></p>
</blockquote>

<p>Since <a href="https://nairaex.com/" rel="nofollow noreferrer">NairaEx</a> is a Bitcoin exchange in Nigeria, you should ask them for help. It seems likely that they control the private keys associated with that address and are therefore the only people who can assist.</p>
