【Blockchain: The Core Technology of Cryptocurrencies】

Blockchain is a decentralized technology where all transaction information is distributed and stored across multiple nodes in the network. This method ensures the immutability and transparency of data. Each block contains several transaction records, linked to the previous block through an encrypted hash, forming a chain. This means that once data is written to the blockchain, it cannot be modified or deleted, enhancing data security. Blockchain is not only the foundational technology for Bitcoin but is also widely applied in other fields such as financial services, supply chain management, and more. #中心化与去中心化交易所