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Glossary Crypto & Web3

Halving

A scheduled event in Bitcoin, roughly every four years, that cuts the reward paid to miners in half. It slows the rate of new supply, and is watched closely because it changes miner economics overnight.

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Data breach

An incident in which personal or confidential data is accessed without authorisation. Most jurisdictions require disclosure…

Gas fee

The charge paid to have a transaction processed on a blockchain. Fees rise with congestion, which…

Margin call

A demand to add funds when a leveraged position moves against you. Fail to meet it…

Tariff

A tax on imported goods. It is paid by the importer, not the exporting country, and…

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