I traced the binary decay in the claim that BIP-110 failed. The Bitcoin Improvement Proposal repository does not list it as such. The anomaly is the first clue that this is not a technical failure but a narrative one. The real story is about who gets to define what belongs in a Bitcoin block.
Context: The Protocol as a Battleground
Bitcoin's governance is famously informal. There is no committee, no vote. A BIP succeeds when enough of the network adopts it. It fails when the inertia of consensus rejects it. The term "spam purists" refers to a faction that believes Bitcoin's block space should be reserved exclusively for financial transactions. They view Ordinals, inscriptions, and any non-financial data as spam. David Schwartz, Ripple's former CTO, entered this fray with a public rebuttal, calling out the purists for their ideological rigidity. This is not a new debate. It is the same tension that has existed since the early days of Bitcoin: is it a settlement layer or a platform for all transactions?
Core: The Technical Anatomy of Block Space Allocation
To understand the stakes, you have to look at the code. The Bitcoin protocol does not distinguish between a financial transaction and an inscription. The only filter is the fee market. A transaction that pays a higher fee gets mined first, regardless of its content. The spam purists argue that this is insufficient. They want protocol-level filtering—perhaps a minimum transaction size, or a rule that disallows certain opcodes. This is where the technical challenge lies. Defining "spam" at the protocol level is akin to defining obscenity. It is subjective and easily bypassed.
Compile the silence, let the logs speak. In my audit of the 2x02 protocol, I found a similar issue: the definition of a "valid transaction" was left ambiguous, leading to an integer overflow. Here, the ambiguity is intentional. The current code is neutral. It does not judge. A BIP that attempts to add filtering would need to hardcode a definition of value. That is a political decision, not a technical one. The failure of BIP-110, whatever its actual content, is a symptom of this impossibility. The proposal likely tried to impose a moral filter on the block space, and the network rejected it because it could not agree on the morality.
Schwartz's criticism is rooted in his experience with XRP Ledger, where governance is more centralized. The XRP Ledger uses a consensus mechanism that allows for faster upgrades, but it sacrifices the permissionless nature of Bitcoin. The contrast is stark. On one side, you have a protocol that cannot even agree on what a transaction is. On the other, you have a protocol that can push updates in weeks. The irony is that the purists, in their quest to protect Bitcoin's purity, are making it less adaptable. They are turning the protocol into a fossil.
Contrarian: The Blind Spot of the Purists
Governance is a myth; the bypass reveals the truth. The common narrative is that the purists are protecting Bitcoin from spam. But the real blind spot is that they are protecting a status quo that is already broken. The block space is not scarce because of spam; it is scarce because of the 1 MB limit. The purists' fight against spam is a distraction from the real issue: Bitcoin's inability to scale without compromising its decentralization. The failure of BIP-110 is not a victory for purity; it is a failure of governance itself. The network could not reach consensus, so it defaulted to the status quo. That is not a sign of strength. It is a sign of paralysis.
Immutable metadata doesn't lie. The data shows that the block space is increasingly dominated by non-financial transactions. Ordinals have driven up fees, making small financial transactions uneconomical. The purists claim this is a disaster. But the market disagrees. Miners are earning more fees than ever. The true cost of the purist ideology is that it prevents Bitcoin from evolving into a platform that can support a diverse range of applications. They are fighting a war that has already been lost. The market has spoken, and the code is neutral.
Takeaway: The Next BIP Will Be a Diagnosis
Forks are not disasters, they are diagnoses. The friction between the purists and the pragmatists will not resolve itself. It will intensify. The next BIP will not be about spam; it will be about how to encode ideology into the protocol. I predict that we will see a proposal to introduce a mandatory fee floor for certain transaction types, or a soft fork that limits the size of script data. The winner will not be the purists or the pragmatists. It will be the status quo, because Bitcoin's governance is designed to resist change. The stack is honest, the operator is not. The operators (miners, node runners) will decide, but they will decide with their wallets. As long as fees are high enough, they will not care about the content. The real battle is for the narrative. Who gets to define what Bitcoin is for? That is a question that cannot be answered in code. It must be answered in the community, and the community is fractured.
Based on my work on the Compound v1 governance bypass, I learned that the most dangerous vulnerabilities are often the ones that are not in the code but in the process. The lack of a formal governance mechanism means that the loudest voices—the purists—have disproportionate influence. They are not the majority, but they are the most vocal. David Schwartz's intervention is a reminder that the outside world is watching. The next time a BIP fails, it will not be because of a technical flaw. It will be because the network chose silence over progress. And that silence is the loudest error code of all.