Bitcoin: What happens to the blocks that do not pass the acceptance rules?

What happens to blocks that do not meet the acceptance rules: stop to the Bitcoin Bl blocks book

As part of the complex consensus mechanism, the Bitcoin network is based on the system to make sure that the correct transactions are added to blockchain and new blocks are created at the top. One of the key aspects of this process is the principle of acceptance of new blocks, which ensures that only legal transactions are contained in the chain. In this article, we will delve into what happens to blocks, whose time marker does not meet the principle of acceptance.

Principle of acceptance: simple definition

To understand why blocks with time markers outside the 2-hour window can be rejected, it is necessary to understand what entails the principle of acceptance. The rule states that each block must have a time marker within 2 hours of its creation. This means that for the block to be considered valid and add to blockchain, its time must be in this narrow window.

What happens to blocks without compliance of the rules of acceptance

Let’s think about the example in which we assume that there are two blocks, block A and block B. Block A is created with the time marker 08:00 UTC on February 10 (in 2 hours). If we want to create a new block C, it must also have a time marker in the same 2-hour window.

In this scenario, if block C has a time marker 09:30 UTC on February 11 (for example, an hour to the future), it would not meet the principle of acceptance. This block would be rejected because its time marker is outside the allowed range.

why rejection occurs

So why are blocks without compliance with the principle of acceptance? There are several reasons:

• prevents double expenses : If the transaction was included in the block that has already been issued (i.e. its time marker was too far in the future), it would be like an attempt to issue the same item twice. The decentralized bitcoin network does not allow this.

2.

3.

The role of blockchain

While the individual measures of the blocks of flats are in a 2-hour window, the entire blockchain is still considered important if each subsequent block has a time stamp that meets this threshold or exceeds this threshold. This means that even if some blocks initially do not meet the principle of acceptance, their appropriate block of “successors” may ultimately have a compatible time stamp.

Application

Relying the Bitcoin network on a 2-hour window for block time stamps is a key aspect of its decentralized and consensus architecture. Understanding why there is a rejection, we can better understand the importance of this mechanism in maintaining the integrity and credibility of blockchain.

MONERO MONERO FUTURE