Blockchain

Transfer Hook

A Token-2022 extension that invokes designated program logic during a token transfer. Whether a mint uses this extension must be verified from its on-chain configuration.

Source: Solana documentation · reviewed 2026-09-08

Related terms

Smart Contract

Code deployed on a blockchain that executes defined operations when called with valid inputs.

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Europe Live

Every term as a live figure across the European grid.

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Short lessons that put the term in context.

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Griddle

Guess today's country from its live energy mix.