aliases:
tags:
- Type/Tech
- area/tech
- proto
publish: true
version: 1
dateCreated: 2022-08-28, 12:05
dateModified: 2024-03-15, 16:25
from:
- "[[Web3]]"
related:
contra:
to:
A Blockchain is a distributed ledger with growing lists of records (blocks) that are securely linked together via cryptographic hashes. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data. Since each block contains information about the previous block, they effectively form a chain, with each additional block linking to the ones before it. Consequently, blockchain transactions are irreversible in that, once they are recorded, the data in any given block cannot be altered retroactively without altering all subsequent blocks. | |
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wikipedia:: Blockchain |
Proof of work
Proof of stake
Consensus
NFT which provides Proof of ownership
Smart Contract
Cryptocurrency
BitCoin
Client Puzzle Protocol
Double-spending / 51% attack