MEV, or maximal extractable value, is sometimes known as an 'invisible tax' that validators and builders can collect from users by reordering or inserting transactions in a block before they’re added to the blockchain.
Quote
Name
MEV, or maximal extractable value, is sometimes known as an 'invisible tax' that validators and builders can collect from users by reordering or inserting transactions in a block before they’re added to the blockchain.