Actually, the minimum used to be 0 sat/byte. "I don't anticipate that fees will be needed anytime soon, but if it becomes too burdensome to run a node, it is p

Actually, the minimum used to be 0 sat/byte. "I don't anticipate that fees will be needed anytime soon, but if it becomes too burdensome to run a node, it is possible to run a node that only processes transactions that include a transaction fee." - Satoshi Nakamoto https://www.bitcoin.com/satoshi-archive/emails/mike-hearn/1/#selection-25.745-25.943 https://www.bitcoin.com/satoshi-archive/emails/mike-hearn/1/...