Supporters of BIP-110 consider Bitcoin a public utility whose scarce block space should be reserved primarily for monetary settlement. Entries and other data-heavy applications represent consumption of a finite resource that should be protected for financial transactions, even if it requires the introduction of new consensus rules.
DOG Mode starts from the opposite premise.
Leonidas argued that Bitcoin should remain a neutral marketplace for block space, where any valid transaction is equally legal, provided the sender pays the applicable fee. From that perspective, there is no objective distinction between a bitcoin payment and an Ordinals inscription.
Instead of seeking permission through a protocol upgrade, DOG Mode aims to remove political restrictions that its proponents claim Bitcoin itself never required.
The proposal also raises a more subtle question about Bitcoin’s infrastructure.
If enough nodes start running different policy software, the network’s mempool—the collection of unconfirmed transactions waiting to be mined—could become increasingly fragmented. Consensus would remain intact, but different parts of the network could relay different transactions, affecting fee estimation and how quickly some transactions reach miners.
This fragmentation already exists to some degree, but DOG Mode could widen these differences by encouraging wider acceptance of transactions that many standard nodes currently refuse to relay.
