VeriBlock ‘Spams’ Bitcoin Network to Secure Blockchains of Other Cryptos

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VeriBlock ‘Spams’ Bitcoin Network to Secure Blockchains of Other Cryptos

On October 22, 2013, Bitcoin Core developers merged pull request to accept OP_RETURN as a valid transaction type, providing users with 80 bytes of space for embedding arbitrary data. OP_RETURN enables users to mark transaction outputs as unspendable.

VeriBlock ‘Spams’ Bitcoin Network to Secure Blockchains of Other Cryptos

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