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Cryptocurrencies are based on decentralized software called blockchain. Just like any software, blockchain needs constant updates to fix issues or increase performance. In crypto, these updates are called “forks.” All distributed nodes in the blockchain network need to follow a protocol, or the same set of rules, to reach a consensus.
Hard fork introduces changes to the protocol, making previous transactions and blocks valid or invalid. It means only updated nodes will be able to process transactions or add new blocks to the blockchain. In fact, a hard fork can change or improve an existing protocol or create a new blockchain.
A hard fork can either be planned or controversial. A planned hard fork is implemented to add new features, fix security vulnerabilities, and improve the blockchain. In a planned hard fork, all nodes will upgrade to new software versions to follow the new rules. All new transactions and blocks will process on the new blockchain, leaving the old blockchain behind.
A controversial hard fork originates as a result of disagreement within the community regarding the protocol changes. As a result, the blockchain splits into two chains with different protocols and cryptocurrencies. Ethereum and Ethereum Classic is the most suitable example of a controversial hard fork.
Both blockchains will have their own community, and the developers will progress in the best of their interests. Forks are integral to the development of blockchain and its cryptocurrency.
A hard fork introduces critical changes to the blockchain, improving the fundamentals of a cryptocurrency. This results in an increase in the cryptocurrency’s price. Generally, it happens due to the anticipation of more use cases, features, and better security of the cryptocurrency in the future.
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DAILY NEWSLETTER
Your daily dose of Crypto news, Prices & other updates..