We are in the Speed Age probably bitcoin has solved several transaction problem but at the confirmation level the cryptocurrency king becomes unable to support transactions that requires confirmation (2-300) which must be done in a short time. 
then the $ PAC revolution comes to solve its problems by 6 validation in addition to speed and Anonymity between 1 min and 3 mins.
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The advantage is the ability to send and receive irreversible and instantly transactions in a reliable cryptocurrency .
Great thanks for sharing
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