What is the definition of immutable in the context of cryptocurrencies?

3 answers

• D. RicoNov 26, 2020 · 5 years ago
  Immutable, in the context of cryptocurrencies, refers to the property of a blockchain that prevents any changes or alterations to the data once it has been recorded. This means that once a transaction or data entry is added to the blockchain, it cannot be modified, deleted, or tampered with. This immutability is achieved through the use of cryptographic hashing algorithms and consensus mechanisms that ensure the integrity and security of the blockchain network.
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• Timo Vojnic ZelicJun 13, 2022 · 3 years ago
  When we talk about 'immutable' in the world of cryptocurrencies, we're basically saying that once something is recorded on the blockchain, it's set in stone. You can't go back and change it, no matter how hard you try. It's like carving your name on a tree trunk - once it's there, it's there forever. This immutability is one of the key features of cryptocurrencies and blockchain technology, as it ensures transparency, security, and trust in the system.
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• Hatori PMar 24, 2025 · 4 months ago
  Immutable is a term often used in the context of cryptocurrencies to describe the unchangeable nature of data stored on a blockchain. Once a transaction or piece of information is added to the blockchain, it becomes part of a permanent and unalterable record. This immutability is achieved through the decentralized nature of blockchain networks, where multiple nodes validate and confirm each transaction, making it nearly impossible to manipulate or tamper with the data. Immutable data is crucial for the security and trustworthiness of cryptocurrencies and their underlying technology.
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