<p>The math makes it rare for boxes to be solved at the same time. However, Yes it's true. If more than one miner solves the cryptographic hash at the same time can add a block (a group of transactions) which as a result, leads to multiple branches. In this case, you simply build on the top of the first one you received.</p>
<p><strong>Solution</strong> The tie gets broken when someone solved the next block. Because The general rule is that you always immediately switch to the longest branch available. The end result is that the blockchain quickly stabilizes.</p>
<p>So, the transactions of an ignored block of a small chain, go back to the unconfirmed transaction pool and be included in a later block.</p>

CC BY-SA 4.0
2020-12-03T07:43:07.200Z
2020-12-03T08:54:37.307Z
2020-12-03T08:54:37.307Z
Haider Yaqoob
<p>Well, According to my research, After solving the <strong>cryptographic hash</strong>, when the multiple nodes <strong>broadcast</strong> the block at the same time as a suggestion to be the next block in the chain. Bitcoin network adds all those <strong>blocks</strong> to the chain.</p>
<p>Suppose three <strong>miners</strong> had successfully added blocks (a group of <strong>transactions</strong>). Means, now there are 3 <strong>chains</strong>. So, Now the next block will append which <strong>Block-chain</strong> 1st, 2nd or third? Please explain, How future blocks will append the Block-chain. Moreover, How the <strong>network</strong> will handle this situation?
<a href="https://i.sstatic.net/9HBZa.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/9HBZa.png" alt="enter image description here" /></a></p>
<p>Please let me know if my concept is wrong. I will appreciate your guidance. Thanks</p>

CC BY-SA 4.0
2020-12-03T10:52:49.417Z
Really recommend reading the bitcoin whitepaper, also for your other question. Is pretty well written and not very long.
Jannes
CC BY-SA 4.0
2020-12-03T13:32:02.077Z
@Jannes Perfect! Thanks
Haider Yaqoob
<bitcoin-core><blockchain><blockchain.info><block>
How bitcoin network appends new block in its Block-chain
Haider Yaqoob
# How bitcoin network appends new block in its Block-chain

(Asked by: username_0 on 2020-12-03)

Well, According to my research, After solving the **cryptographic hash**, when the multiple nodes **broadcast** the block at the same time as a suggestion to be the next block in the chain. Bitcoin network adds all those **blocks** to the chain.

Suppose three **miners** had successfully added blocks (a group of **transactions**). Means, now there are 3 **chains**. So, Now the next block will append which **Block-chain** 1st, 2nd or third? Please explain, How future blocks will append the Block-chain. Moreover, How the **network** will handle this situation?
[![enter image description here](https://i.sstatic.net/9HBZa.png)](https://i.sstatic.net/9HBZa.png)

Please let me know if my concept is wrong. I will appreciate your guidance. Thanks

**Tags:** bitcoin-core, blockchain, blockchain.info, block

> **Comments:**
> **username_1**: Really recommend reading the bitcoin whitepaper, also for your other question. Is pretty well written and not very long.  
> **username_0**: @username_1 Perfect! Thanks  

---

## 1 answers

### Answer by username_0 on 2020-12-03. Score: 1 | Accepted answer

The math makes it rare for boxes to be solved at the same time. However, Yes it's true. If more than one miner solves the cryptographic hash at the same time can add a block (a group of transactions) which as a result, leads to multiple branches. In this case, you simply build on the top of the first one you received.

**Solution** The tie gets broken when someone solved the next block. Because The general rule is that you always immediately switch to the longest branch available. The end result is that the blockchain quickly stabilizes.

So, the transactions of an ignored block of a small chain, go back to the unconfirmed transaction pool and be included in a later block.


---

