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Blockchain Facts: What Is It, How It Works, and How It Can Be Used
2024年9月16日 · A blockchain is a digitally distributed, decentralized, public ledger that exists across a network. It is most noteworthy in its use with cryptocurrencies and NFTs.
Blockchain - Wikipedia
A blockchain is a decentralized, distributed, and often public, digital ledger consisting of records called blocks that are used to record transactions across many computers so that any involved block cannot be altered retroactively, without the alteration of all subsequent blocks. [3][22] This allows the participants to verify and audit transac...
What Is Blockchain? - IBM
Blockchain is a shared, immutable ledger that facilitates the process of recording transactions and tracking assets in a business network. An asset can be tangible (a house, car, cash, land) or intangible (intellectual property, patents, copyrights, branding).
What is blockchain and how does it work? - Encyclopedia Britannica
Blockchain is a distributed ledger database system whose technologies can change the way businesses and governments operate. The capacity to make transactions without intermediaries and the immutability of all recorded data are among …
Blockchain: What It Is, How It Works, Why It Matters | Built In
2024年3月29日 · Blockchain is an immutable digital ledger that enables secure transactions across a peer-to-peer network. It records, stores and verifies data using decentralized techniques to eliminate the need for third parties, like banks or governments. Every transaction is recorded, then stored in a block on the blockchain.
Explainer: What is a blockchain? | MIT Technology Review
2018年4月23日 · What’s that? A mathematical structure for storing data in a way that is nearly impossible to fake. It can be used for all kinds of valuable data. Who created the first blockchain?
What is Blockchain? Definition, Examples and How it Works
Learn about blockchain, a type of distributed ledger technology (DLT) designed to make it impossible to hack the system or forge the data stored on it.
Blockchain Essentials - Investopedia
2024年12月27日 · Blockchain is a form of supply/financial chain management. Orders are processed more quickly, payments made more rapidly, and with an indelible computer record.
What Is Blockchain? - IBM
Blockchain is a shared, immutable ledger that facilitates the process of recording transactions and tracking assets in a business network. An asset can be tangible (a house, car, cash, land) or intangible (intellectual property, patents, copyrights, branding).
Blockchain Definition & Meaning - Merriam-Webster
The meaning of BLOCKCHAIN is a digital database containing information (such as records of financial transactions) that can be simultaneously used and shared within a large decentralized, publicly accessible network; also : the technology used to create such a database.