# matt

**Published by:** [MATT](https://paragraph.com/@matt-8/)
**Published on:** 2024-01-11
**URL:** https://paragraph.com/@matt-8/matt

## Content

What is blockchain A 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.

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