BlockchainBeginner

Block

A batch of blockchain data that is accepted as one step in the network’s history.

PLAIN-ENGLISH DEFINITION

In more detail

Your transaction usually travels alongside other transactions in a block. Nodes check that the proposed block follows the protocol before accepting it, including its connection to earlier history. A producer finding or proposing a block doesn't get to sneak an invalid payment past those checks.

IN THE WILD

How you might use it

An explorer shows several transactions inside one block. A node rejects that whole proposed block if it breaks a consensus rule.

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By Crypto Dictionary · Published · Updated

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