A fork happens whenever a community makes a change to the blockchain's protocol or basic set of rules. We will discuss more in this article, "What Does Fork Mean In Crypto? Which Is Better In Soft And Hard Fork?"
What Does Fork Mean In Crypto?
A software fork occurs at a point where software is copied and modified. The initial project continues, but it is now distinct from the new one, which follows a different direction. Imagine that the staff of your favorite cryptocurrency news website was at odds about the best course of action. The site might be duplicated by one member of the team at a different domain. However, they would afterward release stuff that was different from the original.
The initiatives share a foundation and a similar past. There is now a permanent divide in their trajectories, like a single road that eventually divides into two.
Note that this kind of thing happens a lot in open-source projects, and has been happening for a long time before the appearance of Bitcoin or Ethereum. However, the distinction between hard forks and soft forks is almost exclusive to the blockchain space. Let's discuss those a bit more.
Why is this important?
Much as how improvements to internet protocols allow web browsing to get better over time, the majority of digital currencies have distinct development teams in charge of network changes and enhancements. So a fork may occasionally bring new features or increase the security of a cryptocurrency.
However, a fork can also be used by the creators of a new cryptocurrency to produce entirely new coins and ecosystems.
Soft fork: A soft fork is similar to a blockchain's operating system being updated. It becomes the new set of criteria for a currency as long as all users accept it. Both Bitcoin and Ethereum have used soft forks to introduce new features or functions, often at the programming level. Because the end result is a single blockchain, the changes are backward-compatible with the pre-fork blocks.
Hard fork: A hard fork occurs when significant code changes render the new version incompatible with earlier blocks. The blockchain divides into two in this scenario: the original blockchain and a new blockchain that adheres to the new set of rules. As a result, an entirely new cryptocurrency is created, which is where many well-known coins originate. Through a hard fork, the original Bitcoin blockchain gave rise to cryptocurrencies like Bitcoin Cash and Bitcoin Gold.
Hard forks vs. soft forks – which is better?
Fundamentally, the functions of the two fork types mentioned above differ. Hard forks that are contentious have the potential to split communities, but planned forks provide developers the ability to change the software as they see fit.
Soft forks are a gentler option. Generally speaking, you're more limited in what you can do as your new changes can't conflict with the old rules. That said, if your update can be crafted in such a way that it remains compatible, you don't need to worry about fragmenting the network.
Hopefully, reading this article, "What Does Fork Mean In Crypto? Which Is Better In Soft And Hard Fork?" can help you to understand it better.
