which statement is true about blockchain?

Solved Which of the following statements is NOT true - Chegg However, now it can store various types of data formats such as documents, images, identities, etc. Businesses can -- and often do Amazon CodeGuru reviews code and suggests improvements to users looking to make their code more efficient as well as optimize Establishing sound multi-cloud governance practices can mitigate challenges and enforce security. Additional InformationA blockchain is a decentralized, distributed, and public digital ledger that is used to record transactions across many computers so that the record cannot be altered retroactively without the alteration of all subsequent blocks and the consensus of the network. Relying on broad internet connectivity, the next wave of companies created novel, transformative applications that fundamentally changed the way businesses created and captured value. Blocks hold batches of valid transactions that are hashed and encoded into a? They face high barriers to adoption, however; not only do they require more coordination but the processes they hope to replace may be full-blown and deeply embedded within organizations and institutions. [41] Later consensus methods include proof of stake. Each of the nodes has one copy of the blockchain or in other words, the transactions that are done on the network. A. Option 2 : A blockchain is a decentralized, distributed, digital ledger consisting of records called blocks. Bitcoin () is a decentralized digital currency, without a central bank or single administrator, that can be sent from user to user on the peer-to-peer bitcoin network without the need for intermediaries. [139] The EUIPO established an Anti-Counterfeiting Blockathon Forum, with the objective of "defining, piloting and implementing" an anti-counterfeiting infrastructure at the European level. Object The implications are fascinating. In block chain, ______ tree stores all the transactions in a block by producing a digital fingerprint of the entire set of transactions. Hence, statements 1 and 2 are correct. A security method used in the digital field is the blockchain. [3][30]:ch. For example, a social network with just one member is of little use; a social network is worthwhile only when many of your own connections have signed on to it.

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