What Is a Blockchain Rollback and Why It Matters in Crypto Security?

Blockchain technology stands out because of its immutability, the idea that once something is recorded, it stays that way forever. This feature builds trust in cryptocurrencies, ensuring no one can tamper with transaction history without everyone noticing. It’s what makes crypto secure for storing value and conducting deals without middlemen. However, in extreme cases, such as major hacks, some networks consider bending this rule by rolling back the blockchain source: https://beincrypto.com/blockchain-rollback-explained/