Hegot and the Guillotine of Inclusion: Why FOCIL and Frame Transactions Are Quietly Rewriting Ethereum’s Consensus Contract

Several times each year the crypto market convinces itself that the only signal with price impact lives inside an ETF filing or a venture fund’s announcement. It is a comfortable delusion. The world’s largest smart-contract network could be changing its fundamental rules for how transactions are included in a block, and the market would still look elsewhere. That is exactly what happened this week when the outline of Ethereum’s next major protocol upgrade leaked its way through the filter of core-developer discussions. The upgrade has a name. Hegotá. In a bull market that has convinced itself all value creation happens on L2s, an L1 consensus-layer upgrade barely qualifies as news. It should. Hegotá is not a cosmetic release. Every available read on the early proposal dump says the upgrade is being shaped around two explicitly positioned “must ship” EIPs: FOCIL and Frame Transactions. Everything else remains in a queue of dozens of candidates that developers are still weighing for inclusion. This is the rare moment when the base layer itself becomes the most under-traded asset in the room. Speed is the only moat when the gate opens. But most of the market is looking at the wrong gate. In 2020, when I was three weeks deep into Python simulations of Uniswap V3 concentrated liquidity, I learned that every protocol parameter is a governance mechanism wearing a technical disguise. I am getting the same electrical sensation with Hegotá. The two anchor EIPs tell a consistent story: Ethereum is moving away from the illusion that block space is uniform and toward a model where consensus itself must be institutionally legible. Hegotá appears to represent the bridge between the old consensus-era preoccupation with throughput and the new reality of fragmented execution environments. For years, every major upgrade was sold on some version of the same promise: Ethereum will get faster, cheaper, or more modular. Hegotá is more interesting because its early focus points in a different direction. If FOCIL and Frame Transactions are indeed the two hard deliverables, then this upgrade is not primarily about raw speed. It is about who gets to decide what belongs in a block, and what a transaction actually means when it reaches the base layer. The strange thing is that almost no one is talking about this in structural terms. Institutional analysts who cover Ethereum still tend to describe the roadmap as a single linear race toward more scalable execution. The source material for the current discussion says otherwise. The two clear priorities are not rollups, not execution sharding, and not some exotic new proving scheme. FOCIL and Frame Transactions are both consensus-adjacent, state-aware upgrades that touch the most basic unit of the system: the transaction itself. That fact should make every market participant slow down. When the base layer changes the definition of a transaction, the entire stack above it loses the luxury of pretending it is unaffected. To understand why Hegotá matters, it helps to remember the recent trajectory of Ethereum protocol upgrades. The previous upgrade generation was still partially defined by the aftermath of the Merge and the shift to proof of stake. The focus was on network stability, fee mechanics, and keeping the consensus engine honest. Then came the era of rollup-centric roadmaps, where the base layer began to be treated as a settlement and data availability layer, and the L2 ecosystem became the designated home for application experimentation. In that world, L1 upgrades that did not expand data availability or reduce calldata costs were considered boring infrastructure maintenance. Hegotá breaks with that pattern in a subtle but important way. It is too early to call this a return to application-layer maximalism at the base layer, but it is equally wrong to call it pure maintenance. The choice to position FOCIL as a must-ship EIP signals that Ethereum core developers are now thinking about a problem that the rollup era quietly worsened: block production censorship and the centralization of transaction inclusion. Most users do not realize how much of modern Ethereum transaction flow passes through a handful of block builders who use sophisticated order flow agreements and relay infrastructure to determine what enters a block and in what order. This has been an open secret in the industry for years. What is less understood is that the set of tools available to fix it at the protocol level has, until now, been dangerously narrow. FOCIL is where that narrowness gets challenged. Full technical documentation is still sparse, but what the upgrade conversation makes clear is that FOCIL is positioned as a structural response to the concentration of builder power. The uncomfortable reality of post-Merge Ethereum is that a proposer can be economically rational in ways that undermine the network’s neutrality. A block producer that receives large, high-value order flow from a few institutional intermediaries has an incentive to compose blocks in a way that favors those intermediaries. Likewise, an intermediary that wants to see certain transactions suppressed, whether a sanctioned Tornado Cash transfer or a politically sensitive counter-party transaction, finds an economically natural point of intervention. FOCIL attacks this bottleneck through the consensus layer rather than through social pressure. The conceptual innovation is to build an enforcement mechanism into the fork-choice itself. Traditional inclusion-list proposals had a basic weakness: they relied heavily on the honesty of validators and their willingness to withhold blocks when an upstream builder behaved badly. FOCIL, as the name begins to suggest, links the requirement more tightly to the operation of the fork-choice rule. In that design, a validator cannot simply defer to whatever the most profitable builder sends it. There is a protocol-level consequence for accepting a block that excluded a qualifying transaction on the inclusion list. That consequence lives in the layer where nodes decide which chain to follow, and that is what gives it teeth. The market has no price ticker for this kind of change. It will not immediately show up in gas fees or exchange inflows. But I can tell you from years of watching value move through crypto protocols that this is exactly where the next hidden redistribution of value will happen. Every time the protocol increases the cost of censorship or places a floor under minimum inclusion guarantees, it changes the economics of order flow. A transaction that is guaranteed to be includable if it pays a protocol fee becomes a different asset than a transaction that depends on the goodwill of a builder. The difference is the invisible grid where value leaks out. Mapping that grid, before the majority of traders and analysts do it, is what creates an edge. Frame Transactions are the second leg of the Hegotá upgrade, and in some ways they have the larger structural ambition. If FOCIL is about creating an anti-censorship floor inside the fork-choice, Frame Transactions is about changing the container in which state transitions travel. The word “frame” is doing a lot of work here. It implies delineation, boundaries, and a package of operations that cross multiple contract calls or application states while retaining a recognizable identity and audit trail. Understanding Frame Transactions requires abandoning the old mental model in which each transaction is a simple call from one account to one destination. Ethereum’s earliest architecture treated a transaction like a message: from, to, value, data. That model has grown increasingly awkward in a world of complex DeFi positions, cross-contract approvals, atomic bundle execution, and app-specific logic that wants to reach into the base layer without losing its context. Frame Transactions propose a richer execution envelope. Rather than scattering the stages of a user’s operation across multiple independent transactions that can be reordered, censored, or sandwiched, the frame groups them into a coherent unit. It marks the start and end of an interaction and makes the intermediate steps legible to the client while keeping the entire unit bound by the semantics of the frame. That apparently mundane change has enormous downstream implications. In the institutional world, there is growing demand for transactions that can be audited as a single economic event. Traditional finance has a word for this: settlement. When a securities trade settles, it is not tracked as a series of fragmented agent messages. It is recorded as a single ledger entry with a clear lifecycle. Frame Transactions bring that same settlement logic one step closer to Ethereum’s base layer. An application that issues a token, then swaps that token, then deposits liquidity, then updates its own accounting, could do all of this inside a frame that has a beginning, a middle, and an end. Regulators, auditors, and compliance officers, whether they realize it yet or not, will eventually prefer a blockchain that can express this kind of atomicity and auditability natively. This is the point where the standard market narrative misses the bigger story. In 2024, when I spent weeks building a threat model around EigenLayer restaking and its slashing conditions, I learned how easily investors mistake technical governance mechanisms for yield strategies. Something similar is happening now inside Hegotá. Most observer commentary is preparing to frame this upgrade as another step in a long, gradual march toward censorship resistance. That is technically true, but it obscures the strategic dimension. FOCIL and Frame Transactions together represent an attempt to give Ethereum a formal grammar for what belongs in a block and how a block relates to application-level activity. That is not just an anti-censorship measure. It is a form of standardization that will make execution environments more interchangeable across applications and infrastructure. At this point, dozens of other proposed EIPs remain unresolved. Core developers are still weighing them, and the final composition of Hegotá could shift. Some of those proposals will likely be simple bug fixes, while others could materially reshape the network if they are pulled into the upgrade at the last moment. The two named priorities are the floor, not the ceiling. I have seen this pattern before. In 2018, while auditing the 0x Protocol v2 exchange contract at ETH Zurich, I discovered that the most dangerous part of the upgrade was not in the headline order-matching logic but in the ERC20 wrapper. The code that everyone ignored was where the immutability assumptions broke down. I suspect the same will be true for Hegotá. Every EIP that does not make the cut will be studied later as the source of an exploit, a market distortion, or an upgrade-specific delay. Friction is where the opportunity hides. Hegotá is loaded with friction, but almost no one is modeling it. The first place friction will appear is in the relationship between proposers and builders. If FOCIL is implemented in a form that lets validators force inclusion of certain transactions, block builders will be forced to design around that constraint. They will set aside dedicated block space, or perhaps they will develop an internal market where sellers of inclusion rights can purchase guaranteed slots. That is not a dystopian prophecy. It is the natural evolution of a block-building market when the protocol starts enforcing an inclusion floor. There will be an arbitrage between the price a transaction is willing to pay for inclusion and the price a builder is willing to accept to preserve its own compositional freedom. That arbitrage will not announce itself with a green candle on a trading exchange. It will be measured in what I call the censorship spread: the difference between what a high-value transaction would have earned if it had never been blocked and the total cost of routing around the blockage. In the old world, censorship spread was almost impossible to measure because the transactions simply disappeared into a private mempool and were re-sent from another address. In the FOCIL world, the base layer will generate better audit trails. Many people will fail to appreciate this until a major compliance event forces them to prove that a particular transaction was deliberately excluded. Forensic accounting for the decentralized age is not about tracing tokens after an exploit. It is about proving the absence of an execution path when the network was designed to make such absences impossible to hide. The more I look at Frame Transactions, the more convinced I am that Hegotá should be read as a broadside against the dominance of application-specific sequencing. In recent years, the industry has become infatuated with app-chains and custom sequencers that give their operators the right to order transactions as they see fit. That architectural direction is undoubtedly powerful, but it introduces a splintering of liquidity and value. Frame Transactions offers an alternative that keeps applications on the L1 while allowing them to retain a degree of contextual complexity that previously seemed to require a dedicated chain. Instead of forcing every complex application to leave Ethereum to get meaningful execution control, the frame makes it possible to have context-rich interactions inside a block that remains subject to the base layer’s security guarantees and, crucially, to its FOCIL-style inclusion protections. This observation matters because the market cycle has been punishing to monolithic L1s. If Hegotá gives Ethereum a way to absorb the most valuable use cases of the app-chain trend without losing network effects, that triggers a reassessment of where long-term value flows. The contrarian angle is subtle, but I want to put it on the table. Most coverage of Hegotá will borrow the language of democratization. It will be sold as an upgrade that restores power to validators and protects small users from the tyranny of builders. I am deeply skeptical of that easy framing. What FOCIL does is not democratization in the abstract. It is the creation of a specific, economically meaningful right: the right to inclusion. Once that right exists, it can be used, abused, priced, traded, and arbitraged. Every inclusion right that is guaranteed by the protocol will eventually become a fixture in the fee market. MEV bots will not disappear. They will adapt by modeling blocks as a two-stage contest: first, secure inclusion of the frame or transaction that carries the arbitrage opportunity; second, claim the ordering profit inside that frame where the rule set is known in advance. The beauty of this approach is that it converts many chaotic forms of MEV into an orderly queue, and order is exactly what institutional traders are willing to pay for. What this means is that Hegotá is less an upgrade that attacks profit and more an upgrade that formalizes a market for priority. Censorship resistance is a special case of this formalization. When a transaction can force its own inclusion, its price ceiling changes. It no longer has to guess the maximum pain a builder is willing to impose. It models the marginal cost the protocol imposes on a builder that chooses to exclude it. That is a far more transparent form of market power. It is also, ironically, the easiest way to convince traditional institutions that Ethereum behaves less like the lawless frontier of 2021 and more like a properly governed settlement utility. Hegotá cannot eliminate the fact that block production is an economic game. What it can do is make the rules of that game legible, which is the first step to professionalizing the entire ecosystem. I also believe the timing of Hegotá is not accidental. We are in a bull market dominated by restaking derivatives, L2 tokens, and the recovery of DeFi activity. The general public is focused on yield and fee generation. That is precisely the moment when infrastructure upgrades become most useful and least appreciated. Bull markets are known for hiding technical debt. Base block builders compete ruthlessly for flow, and most retail users are not even aware that their transactions can be deliberately censored if a builder decides the moral or legal risk is too high. Hegotá does not fully solve that problem, but it begins to price it. The market will slowly discover that the cost of protecting a transaction from censorship is not zero and that the protocol now has a native way to surface that cost. Here is what I will be watching most closely. First, the reaction of Ethereum’s client teams to the demand characteristics of FOCIL. If the fork-choice is asked to do too much work, node operators will see measurable impacts on block propagation latency. That creates a new performance axis for client optimizations. Second, the response of the major relay networks and block-building services. A block builder that currently rejects sanction-related flow may need to develop new strategies to ensure that its proposed block still passes fork-choice enforcement. It might choose to include a censored frame but place it in a position where state correctness can be defended, or it might push for a design change in the EIP before final implementation. The lobby around Hegotá will be fierce, but it will happen behind closed doors, far away from public price action. Third, I will track the behavior of searchers and MEV bots on testnet versions of Hegotá. Bots adapt to new rule sets faster than humans. A significant increase in testnet activity around inclusion-listing logic is an early warning that the upgrade carries economic value worth fighting over. This kind of analysis is not easy to package into a 30-second tweet, which is perhaps why the market will ignore it until the value has already moved. I have made the same error in reverse. When Axie Infinity was still being celebrated as a user-acquisition machine, I published a warning about the SLP token economy and whale accumulation patterns. It took weeks for the crash to arrive, and when it did, everyone wanted to know why they had not seen the pattern earlier. The answer was that they were looking at user growth while I was looking at token flows. With Hegotá, the token flow is not the point. The flow of rights is the point. If the protocol is about to create a verifiable list of transaction-inclusion rights, the market for those rights starts being priced somewhere before the upgrade ships. The ability to see around corners is the most underrated skill in this industry. When I dug into the collapsing UST peg during the Terra-Luna episode, I realized that the leverage was not in the stablecoin itself but in the cascading liquidation channels it would trigger across Celsius and BlockFi. Hegotá has a similar structure if you look closely. The obvious event is the modification of the block-production game. The deeper event is that Ethereum is moving toward an architecture where the outcome of every block competition can be externally questioned and verified at a higher level of precision. That precision has consequences for every indexer, every block explorer, every compliance dashboard, and every data vendor. They will all need to rebuild their models of what a transaction means and what exclusions look like. Entire data-observability pipelines that were designed for the old world will quietly become obsolete. That is not a small business risk. A final point about the upgrade name itself. Hegotá has a musical specificity that other candidate names lacked. In naming, Ethereum has a tradition of pulling names from celestial phenomena, particularly stars and star clusters. Hegotá sounds different. It feels more earthly, more geographically rooted. I have no privileged intel to confirm the internal logic of the naming committee, but the name projects the feeling that this upgrade has a personality, a point of view. If that personality is hostile to builder dominance and in favor of application-level execution frames, then the market should prepare for a philosophical shift in how Ethereum core developers think about their roadmap. The age of treating the L1 merely as a massive settlement disk may be ending. The age of treating it as an institutionally legible execution environment is beginning. If there is one question I want every reader to ask themselves, it is not whether Hegotá will make Ethereum faster or cheaper. That is the wrong frame. The real question is whether the market understands that Ethereum is on the verge of codifying a new class of privileges that cannot be captured by simply buying more ETH. Value will accrue not just to holders of the network’s native asset but to operators, searchers, and data analysts who understand the importance of inclusion lists and frame boundaries before they become mandatory. Value flows toward those who can map the invisible grid before it becomes a wall. The tools are already being prepared. The EIPs are already in the pipeline. Hegotá is the name we will use to remember the moment Ethereum decided that consensus can no longer be indifferent to the individual transaction’s fate. I am not a trader who romanticizes uncertainty. I need boundaries and signals to operate. Hegotá gives us those boundaries in a form that the market has not yet priced. It gives us FOCIL as an anti-censorship floor, Frame Transactions as a settlement grammar, and a long queue of secondary proposals that will determine how the floor and the grammar are enforced in practice. Until the full EIP specifications are published and tested, I will remain cautiously optimistic. But the direction is clear. The next generation of Ethereum will not be defined by the solitary thrill of scaling a network. It will be defined by the quiet work of protecting the integrity of every transaction, from the first frame to the final fork. That is the kind of work that does not generate headlines today but generates the structural trust that institutions will rely on for the next decade. And in this bull market, being early is all that matters.