[…] a minimum relay fee adjustment mechanism driven by miner voting in block header version bits 11 and 12. This will allow hashpower to express a fee adjustment preference: increase, decrease or no change to the relay fee. The votes would be evaluated at regular intervals by full nodes and other software such as SPV wallets. A minimum relay fee change would happen if 75% or more of blocks within the last 1,008 voted in its favor. The votes would be evaluated approximately once a week, or more...