A. A way to reach agreement among nodes B. A method to encrypt data C. A technique to speed up transactions D. A process to delete invalid blocks 相关知识点: 试题来源: 解析 A。在区块链技术中,“共识机制”是指在节点之间达成一致的方式。反馈...
“‘Consensus’ simply means an agreement between a group of people, and in the world of blockchain it is an important concept,” said Nick Ranga, a senior cryptocurrency analyst at watchdog agency Forex Fraud. Consider a consensus mechanism’s role in decentralized finance. The core centralized...
Proof of stake (PoS) is a consensus protocol in blockchains. It is a way to decide which user or users validate new blocks of transactions and earn a reward for doing so correctly. " " Blockchain has a reputation—not necessarily deserved—for being complicated and impenetrable. This has ...
解析 B。“consensus mechanism”意思是共识机制,选项 A“disagreement method”是分歧方法;选项 B“agreement method”是一致方法;选项 C“conflict method”是冲突方法;选项 D“argument method”是争论方法。正确答案是 B,因为共识机制确保节点之间达成一致。
Discover the different types of consensus mechanisms in blockchain technology and how they maintain transaction security and validity.
chain still requires aconsensus mechanismthat all nodes can use to verify data. But federated blockchains can often provide low latency, as the user number is lower and fewer nodes are required for the consensus process. This is one of the biggest advantages of using a federated blockchain....
Learn what blockchain is and how blockchain works. Different components of a blockchain and its related technologies.
This blog explains the concept of nonce in blockchain and its significance in blockchain mining and consensus algorithms. Also, How it is used in Blockchain.
What Is a Consensus Mechanism? A consensus mechanism is the programming and process used in blockchain systems to achieve distributed agreement about the ledger's state or the state of a data set. Cryptocurrencies, blockchains, and distributed ledgers benefit from their use because consensus mechan...
Proof of work (PoW) is a blockchain consensus mechanism that requires significant computing effort from a network of devices. The concept was adapted from digital tokens by Hal Finney in 2004 through the idea of "reusable proof of work" using the 160-bit secure hash algorithm 1 (SHA-1).1...