Dog Memecoin Builds Bitcoin Client For Faster Transactions

Ordinals Advocate Proposes Alternative Bitcoin Client

Leonidas (@LeonidasNFT), the prominent Bitcoin Ordinals and Runes advocate behind the $DOG community, has proposed a new open-source Bitcoin client called $DOG Mode. The initiative is designed to relax transaction relay policies that Leonidas argues have long constrained Ordinals and Runes users on the Bitcoin network.

At the centre of the proposal is Bitcoin's dust limit, the minimum output size a node will relay. Currently, that floor sits at between 294 and 546 satoshis for standard transactions. Ordinals, which embed images and text directly into Bitcoin transactions, and Runes, which issue fungible tokens on Bitcoin, must pad their outputs with extra bitcoin just to clear that threshold. Leonidas says removing the floor would release an estimated $25 million in padding back to those ecosystems.

What DOG Mode Would Change, and What It Would Not

$DOG Mode would make two key changes to Bitcoin Core's relay policy. First, it would cut the dust limit from its current range down to a single satoshi. Second, it would raise the maximum standard transaction size from 400,000 weight units to 3.9 million, meaning nodes running the client could relay transactions filling nearly an entire block, up from roughly one-tenth of one.

Crucially, the proposal does not touch Bitcoin's consensus rules, the layer that defines what makes a block valid and that would require broad miner agreement to change. Relay policy is separate and softer, governing only what an individual node chooses to forward to its peers. Because $DOG Mode operates at that layer, it requires no fork and no miner vote. Leonidas has said the goal is to attract enough users to the new client that Bitcoin Core would eventually have to loosen its own defaults.

The announcement arrives as BIP-110, a competing proposal that would restrict non-financial data on Bitcoin through a consensus change, has stalled with effectively no miner backing. Unlike BIP-110, $DOG Mode needs only one miner willing to include such transactions to be functional in practice. The client currently exists as an announced initiative and does not yet have published code.

Sources:
CoinDesk: Bitcoin's Anti-Spam Fight Gets a DOG Mode Reply
CoinTelegraph: Ordinals Advocate Proposes New Bitcoin Client DOG Mode