CRYPTOCURRENCY
Bitcoin: What happens to the blocks that do not pass the acceptance rules?
What happens to the blocks that do not comply with the acceptance rule: a look inside the book Bitcoin Block
As part of its complex consensus mechanism, the Bitcoin network is based on a system to ensure that valid transactions are added to the blockchain and that new blocks are created at the top. An essential aspect of this process is the rule of accepting the new blocks, which guarantees that only the legitimate transactions are included in the chain. In this article, we will immerse ourselves on what happens to the blocks whose horiding does not comply with the acceptance rule.
Rule of acceptance: A simple definition
To understand why the blocks with horrors outside the 2 -hour window can be rejected, it is essential to understand what the acceptance rule involves. The rule indicates that each block must have a period of time in 2 hours after its creation. This means that for a block to be considered valid and adds to blockchain, its time must be in this narrow window.
What happens to blocks without observing the accepting rules
Let’s see an example in which we assume that there are two blocks, blocks A and block B. Block A is created with a 08:00 UTC Horodite on February 10 (in 2 hours). If we want to create a new C block, it must also have time for the same 2 -hour window.
In this scenario, if block C has a horiding from 9:30 am UTC on February 11 (one hour in the future), for example, would not respect the acceptance rule. This block would be rejected, because its horiditing is outside the authorized beach.
Why do you reject
So why are the blocks rejected without respecting the acceptance rule? There are several reasons:
- Prevents double spending : If a transaction was included in a block that has already been spent (ie his time -datage was too far in the future), it would be as if you were trying to try to You spend twice as much as the same item. The decentralized bitcoin network does not allow it.
- Ensures the consistency of the network
: The acceptance rule helps maintain the consistency of the network, by preventing malicious actors to create blocks from the air with invalid horror.
- facilitates confidence and verification : By rejecting blocks without compliance, the network can establish confidence between its users and interested parties.
The role of blockchain
While the horrors of the individual block can be found in the 2 -hour window, the whole blockchain is always considered valid if each subsequent block has a horror that meets or exceeds this threshold. This means that, even if some blocks do not initially comply with the acceptance rule, their “successor” block could have a conforming horror.
Conclusion
The dependence of the Bitcoin network on a 2 -hour window for the blocked hord. Understanding why rejection occurs, we can better understand the importance of this mechanism in maintaining the integrity and reliability of blockchain.
