What is the definition of a ledger in the context of blockchain and cryptocurrencies?

3 answers

• Dec 30, 2021 · 3 years ago
  A ledger in the context of blockchain and cryptocurrencies refers to a decentralized database that records all transactions and balances of a particular cryptocurrency. It serves as a transparent and immutable record of all transactions, ensuring trust and security in the digital currency ecosystem. The ledger is maintained by a network of computers, known as nodes, which validate and verify transactions through a consensus mechanism. This distributed ledger technology eliminates the need for a central authority, such as a bank, and allows for peer-to-peer transactions. It is important because it provides transparency, security, and decentralization to the world of digital currencies.
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• Dec 30, 2021 · 3 years ago
  So, a ledger in the context of blockchain and cryptocurrencies is like a digital accounting book that keeps track of all the transactions made with a specific cryptocurrency. It's not just a regular ledger, though. It's a decentralized ledger, meaning that it's not controlled by any single entity. Instead, it's maintained by a network of computers spread across the globe. These computers work together to validate and record transactions in a way that is transparent, secure, and resistant to tampering. This decentralized nature of the ledger is what makes blockchain and cryptocurrencies so revolutionary and disruptive.
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• Dec 30, 2021 · 3 years ago
  In the context of blockchain and cryptocurrencies, a ledger is a digital record of all transactions made with a specific cryptocurrency. It acts as a decentralized and transparent accounting system that keeps track of every transaction and balance. Unlike traditional ledgers, which are typically centralized and controlled by a single entity, blockchain ledgers are distributed across a network of computers. This ensures that no single party has control over the ledger and makes it resistant to manipulation or fraud. The ledger is updated in real-time as new transactions are added, and it is publicly accessible for anyone to view. This transparency and decentralization are key features of blockchain technology and cryptocurrencies.
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