<p>The block templates of two different miners will never overlap.</p>
<p>Miners get paid by assigning the block reward in their mined blocks to themselves. Since each miner is trying to credit a different address, their <a href="https://bitcoin.stackexchange.com/q/4571/5406"><em>coinbase transactions</em></a>, the generating transactions, will differ. If the transaction set differs even in one transaction, it'll result in a different merkle root in the block header. Therefore, even if they use the same nonces, they'll be searching different block headers and never repeat work another miner has done before.</p>
<p>You may also find the following questions interesting for further reading:</p>
<ul>
<li><a href="https://bitcoin.stackexchange.com/q/96434/5406">Is that proved that for each block there is always nonce value which will make block hash to start by n count of 0</a></li>
<li><a href="https://bitcoin.stackexchange.com/q/22978/5406">How can we be sure that a new block will be found?</a></li>
<li><a href="https://bitcoin.stackexchange.com/q/36192/5406">Why doesn&#39;t the same miner always win?</a></li>
</ul>

CC BY-SA 4.0
2021-12-20T18:06:52.990Z
2021-12-20T18:24:38.820Z
2021-12-20T18:24:38.820Z
Murch
<p>I understand what happens with ties (in the long term, the longest chain wins), however, if a majority of miners start with a nonce of zero, does it just matter who has the fastest hardware, or is lucky enough to have a lower latency connection to a node?</p>
<p>Would it be better to start at a different nonce?</p>

<mining-theory><nonce><block-header>
If a lot of miners start at nonce 0, how are there no ties?
Kladskull
# If a lot of miners start at nonce 0, how are there no ties?

(Asked by: username_0 on 2021-12-20)

I understand what happens with ties (in the long term, the longest chain wins), however, if a majority of miners start with a nonce of zero, does it just matter who has the fastest hardware, or is lucky enough to have a lower latency connection to a node?

Would it be better to start at a different nonce?

**Tags:** mining-theory, nonce, block-header


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## 1 answers

### Answer by username_1 on 2021-12-20. Score: 5 | Accepted answer

The block templates of two different miners will never overlap.

Miners get paid by assigning the block reward in their mined blocks to themselves. Since each miner is trying to credit a different address, their [*coinbase transactions*](https://bitcoin.stackexchange.com/q/4571/5406), the generating transactions, will differ. If the transaction set differs even in one transaction, it'll result in a different merkle root in the block header. Therefore, even if they use the same nonces, they'll be searching different block headers and never repeat work another miner has done before.

You may also find the following questions interesting for further reading:

* [Is that proved that for each block there is always nonce value which will make block hash to start by n count of 0](https://bitcoin.stackexchange.com/q/96434/5406)
* [How can we be sure that a new block will be found?](https://bitcoin.stackexchange.com/q/22978/5406)
* [Why doesn't the same miner always win?](https://bitcoin.stackexchange.com/q/36192/5406)


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