A Bitcoin Civil War Erupts Over What Belongs on the Blockchain — and This Time the Rebels Say They Do Not Need a Vote

A prominent voice in Bitcoin’s Ordinals and Runes community wants to rewrite the rules for what data the network carries — and unlike previous attempts, his plan does not need a vote. The proposal, called DOG Mode, could free an estimated 25 million in capital currently locked up as padding in Bitcoin transactions. But it also reignites a fierce debate about what Bitcoin is for.

By Michael Nguyen | July 18, 2026

The Hook: Two Visions for Bitcoin’s Future

Bitcoin has always been money first. But over the past two years, a growing community of developers and users have been embedding other things into the blockchain — images, text, tokens — using technologies called Ordinals and Runes. Think of it like writing messages on the back of every dollar bill that passes through your hands. The bills still work as money, but now they also carry information.

Not everyone likes this. A faction of Bitcoin developers and users wants to restrict non-financial data, arguing it bloats the blockchain and drives up costs for everyone. Their proposal, called BIP-110, would change Bitcoin’s fundamental rules to cap arbitrary data. It needs 55 percent of miners to signal support before it can take effect.

According to tracking data from the BIP-110 monitor, the proposal has drawn effectively zero miner support in the current signaling period and has never cleared roughly 1 percent in any period. Its node support sits in the low single digits, carried almost entirely by Bitcoin Knots, an alternative to the dominant Bitcoin Core software.

Now the other side has a counter-proposal that skips the vote entirely.

On-Chain Evidence: How DOG Mode Works

Leonidas, co-founder of the Runestone project and one of the most prominent advocates for Ordinals and Runes, has announced plans for an open-source Bitcoin client called DOG Mode. Unlike BIP-110, which changes the consensus rules, DOG Mode only changes what individual nodes choose to forward to their peers — a softer category called relay policy.

Here is the difference in plain terms: Bitcoin’s consensus rules are like the laws of physics for the network — break them and your transactions are rejected. Relay policy is more like the postal service deciding what packages it will carry. A package the post office will not carry can still be delivered by hand, and the same is true for Bitcoin transactions — a miner who receives a transaction directly can still include it in a block.

DOG Mode would make two specific changes to what nodes relay:

• Raise the maximum standard transaction size from 400,000 weight units to 3.9 million weight units. A full Bitcoin block holds four million weight units, so currently nodes will not relay anything larger than a tenth of a block. DOG Mode would allow transactions that fill nearly an entire block.
• Cut the dust limit — the floor below which an output is considered too small to bother relaying — from between 294 and 546 satoshis down to a single satoshi. A satoshi is the smallest unit of bitcoin, equal to one hundred millionth of a single BTC.

The Core Conflict: Who Decides What Bitcoin Is For?

The stakes here go beyond technical parameters. At issue is a philosophical question that has divided the Bitcoin community for years: should the network be optimized purely for financial transactions, or should it serve as a general-purpose platform for data and tokens?

The BIP-110 camp argues that Bitcoin’s block space is a scarce and valuable resource. Every byte used for an image or a token inscription is a byte that cannot be used for financial transactions. They worry that bloating the blockchain makes it harder and more expensive for regular users to run nodes, which could centralize the network over time.

The Ordinals and Runes camp counters that the market should decide. If someone is willing to pay the fee to include data in a block, that is their right. The fees generated by Ordinals and Runes transactions have at times provided significant revenue for miners, strengthening network security.

Leonidas claims that cutting the dust limit would release approximately 25 million in capital currently locked up as padding — extra bitcoin that Ordinals and Runes creators must add to their outputs to meet the current threshold. That is real money sitting idle, and freeing it would return it to active use in those ecosystems.

But DOG Mode has a notable weakness: it does not exist yet. Leonidas asked developers to contribute to an initial release, miners to add support, and users to spread the word. There is no repository, no version, and no benchmark as of the announcement. He is proposing a client and asking someone else to build it.

Market Implications: What This Means for Miners and Investors

For miners, this debate is directly about revenue. Larger transactions and more data on the blockchain mean more fee income. When Ordinals activity spiked in past periods, transaction fees surged, providing miners with a significant chunk of their revenue beyond the block subsidy. DOG Mode, if adopted, would make it easier and cheaper to create these data-heavy transactions — potentially boosting fee revenue for any miner willing to process them.

The beauty of DOG Mode from a miner’s perspective is that it requires just one miner to include these transactions. No threshold, no signaling window, no deadline. If even a single mining pool starts accepting near-block-size transactions and one-satoshi outputs, those transactions will confirm. Other miners can join if they want the fee revenue.

Services like MARA’s Slipstream already exist to handle large, complex transactions outside the standard relay path, showing there is demand for this kind of capability. DOG Mode would make it standard rather than exceptional.

For regular investors, the implications are more indirect but still important. Higher fee revenue for miners means more profitable mining operations, which can support network security and potentially reduce selling pressure from miners who need to liquidate holdings to cover costs. On the other hand, if the data debate leads to a fragmented ecosystem where different nodes follow different rules, it could create confusion and uncertainty.

The Verdict: A Technical Squabble With Real Consequences

The DOG Mode proposal highlights a fundamental tension in Bitcoin’s evolution. The network was designed to be neutral — its rules do not favor one type of transaction over another. But in practice, the software that most nodes run (Bitcoin Core) makes editorial decisions about what to relay, and those decisions shape what the network is actually used for.

BIP-110 tried to settle the debate through consensus — a vote that would bind the entire network. It failed because it could not attract miner support. DOG Mode takes the opposite approach: let individual nodes and miners decide for themselves. It is a more Bitcoin-native solution, in the sense that it preserves freedom of choice at the individual level.

But the fact that DOG Mode exists only as an announcement, without code or a working implementation, means the debate is far from settled. The Ordinals and Runes community has shown it can rally attention and generate excitement. Whether it can actually ship software and convince miners to run it is the harder test.

For now, Bitcoin’s block space remains governed by the old rules. But the pressure to change them is not going away — and with an estimated 25 million in locked capital at stake, the incentive to find a way forward is only growing.

The cryptocurrency market remains highly volatile. This article is for informational purposes only and does not constitute financial advice.

Disclaimer: This article is for informational purposes only and does not constitute financial advice. Cryptocurrency investments carry risk; always do your own research.