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the-modular-blockchain-thesis-explained
Blog

Why MEV Distribution is the Next Frontier for Protocol Governance

In modular networks, MEV is a primary revenue stream. How protocols allocate it—to security, users, or validators—determines their economic sustainability and competitive edge. This is the new governance battleground.

introduction
THE REALIGNMENT

Introduction

Protocol governance must shift from token voting to managing the economic flows that define network security and user experience.

MEV distribution is governance. Today's governance votes on treasury grants and parameter tweaks, but the real power lies in controlling the extractable value from block production and transaction ordering. Protocols like Uniswap and Aave generate billions in MEV for external searchers and validators, creating a massive principal-agent problem.

The next frontier is value capture. Protocols that fail to formalize and redistribute their own MEV cede economic sovereignty. This is not a hypothetical; Flashbots' SUAVE and order flow auctions from CowSwap demonstrate that the infrastructure to internalize this value already exists. Governance must own the stack.

Evidence: In 2023, Ethereum MEV exceeded $1B, with DEX arbitrage and liquidations being the largest sources. Protocols that generated this value captured almost none of it directly, creating a governance failure in economic design.

thesis-statement
THE VALUE FLOW

The Core Thesis

Protocol governance must shift from token voting to controlling the distribution of extracted value, specifically MEV.

Protocols are MEV funnels. Every transaction on a blockchain like Ethereum or Solana creates extractable value; protocols like Uniswap and Aave are the primary sources. Governance currently focuses on treasury management, ignoring this massive, protocol-native revenue stream.

MEV distribution is governance. The entities controlling MEV flow—searchers, builders, and validators—hold de facto power. Projects like Flashbots and Jito Labs demonstrate that formalizing this flow through private RPCs and PBS creates a new governance layer that supersedes token votes.

Value capture defines sovereignty. A protocol that outsources block production to a generalized sequencer network like Espresso or Astria cedes economic sovereignty. The distribution of MEV revenue between public goods, stakers, and users is the ultimate governance lever.

Evidence: Jito's Solana validator clients distribute over $1.8B in MEV rewards to stakers, creating a more competitive and performant validator set than any governance proposal could mandate.

market-context
THE GOVERNANCE SHIFT

The New Revenue Reality

Protocol governance must evolve to capture and redistribute the value extracted by MEV, transforming it from a tax into a strategic asset.

MEV is protocol revenue. Traditional governance debates tokenomics and treasury management, but ignores the billions in value extracted by searchers and builders. Protocols like Uniswap and Aave generate significant MEV through liquidations and arbitrage, yet this value flows to external actors, not the protocol treasury.

Governance controls the faucet. Protocol rules—like block space allocation, transaction ordering, and fee structures—determine MEV supply. By governing these parameters, DAOs can capture and redistribute MEV back to users and stakers, turning a leak into a revenue stream. This is a fundamental shift from passive fee collection to active value flow management.

The model is proven. CowSwap and Flashbots SUAVE demonstrate intentional MEV redistribution. CowSwap's batch auctions internalize arbitrage for user savings, while SUAVE's design aims to democratize block building. These are not just technical upgrades; they are new governance primitives for revenue capture.

Evidence: Ethereum's PBS (Proposer-Builder Separation) and EIP-1559's base fee are foundational infrastructure that enable protocol-level MEV governance. The next step is for DAOs to use similar mechanisms to programmatically allocate extracted value, moving beyond simple fee switches.

PROTOCOL GOVERNANCE FRONTIER

MEV Distribution Model Comparison

A comparison of dominant models for capturing and redistributing MEV value, a critical lever for protocol sustainability and user alignment.

Key DimensionProposer-Builder Separation (PBS)MEV-Boost AuctionIn-Protocol Redistribution (e.g., MEV Burn)

Primary Value Capture Point

Block Builder

Validator (Relay Auction)

Protocol Treasury

Redistribution Mechanism

Builder profits → Stakers via tips

Validator profits → Stakers via tips

Burned base fee → ETH holders via deflation

User Rebate Potential

Indirect via tokenomics

Governance Complexity

High (off-chain coordination)

Medium (relay trust assumptions)

Low (protocol-native rule)

Validator Revenue Boost (est.)

80% of MEV

60-80% of MEV

0% (captured by burn)

Censorship Resistance

Low (Builder-controlled)

Medium (Relay-dependent)

High (Protocol-enforced)

Key Dependency / Risk

Builder cartel formation

Relay centralization (e.g., Flashbots)

Reduced validator incentives

Exemplar Protocols

Ethereum Post-Merge

Ethereum Post-Merge (via Flashbots)

EIP-1559, Solana Priority Fee Burn

deep-dive
THE INCENTIVE MISMATCH

The Governance Battleground: Subsidies vs. Security

Protocol governance must choose between subsidizing user costs and securing the network's economic future, with MEV distribution as the primary lever.

MEV is the primary revenue source for decentralized sequencers and block builders. Governance must decide if this revenue subsidizes user transaction fees or accrues to token holders. Protocols like Arbitrum currently use sequencer profits to subsidize gas, creating a temporary user advantage but long-term security risks.

Subsidies create a governance trap. Protocols like Optimism face pressure to maintain subsidies despite their sequencer decentralization roadmap. This pits short-term user growth against the long-term validator economics required for credible neutrality and L1 security.

The counter-intuitive insight: High MEV capture can enable lower fees than subsidies. Flashbots' SUAVE and shared order flow auctions let protocols extract MEV and return value via fee reduction, aligning user and security incentives without treasury drain.

Evidence: Arbitrum's sequencer generates ~$30M monthly in MEV and fees, which currently funds the gas subsidy. Redirecting even 20% to staking rewards would double the current secure stake yield, fundamentally altering the protocol's security budget.

counter-argument
THE INCENTIVE MISMATCH

The Validator Capture Argument (And Why It's Short-Sighted)

The debate over validator control misses the point; the real governance battle is over the distribution of the ecosystem's economic surplus.

Validator capture is a red herring. Governance tokens like UNI or AAVE do not need to control validators to capture value. Their power stems from controlling the economic routing layer where user intent and capital meet.

MEV is the real treasury. The billions in extractable value from transaction ordering and arbitrage represent the network's primary economic surplus. Protocols that fail to govern this flow, like early Ethereum, cede it to third-party searchers and builders.

Intent-based architectures change the game. Systems like UniswapX and CowSwap demonstrate that value accrual shifts to the entity that solves the coordination problem, not the one that simply validates the block. This makes protocol-owned searchers a logical next step.

Evidence: Ethereum's PBS (Proposer-Builder Separation) and Flashbots' SUAVE are explicit admissions that MEV distribution is a core protocol concern. A governance token that ignores this is governing a ghost town.

protocol-spotlight
MEV DISTRIBUTION

Protocols Defining the Frontier

The battle for user value is shifting from fee markets to who captures and redistributes the billions in Maximal Extractable Value.

01

The Problem: Validators as Passive Rent-Seekers

In Proof-of-Stake, validators capture ~90% of MEV simply for including blocks, creating a massive wealth transfer from users to capital. This misalignment turns staking into a rent-extraction business, not a public good.

  • Value Leak: Billions in user slippage and failed trades fund validator yields.
  • Governance Blindspot: Token voting has no mechanism to reclaim this value for the protocol treasury or users.
  • Centralization Driver: MEV rewards disproportionately favor the largest staking pools.
~90%
Validator Capture
$1B+
Annual MEV
02

The Solution: Enshrined Proposer-Builder Separation (PBS)

Ethereum's roadmap bakes MEV redistribution into the protocol layer via in-protocol PBS. This creates a competitive market for block building, forcing builders to bid for block space and enabling the protocol to capture that value.

  • Direct Capture: Validators (proposers) sell block space via auctions; value flows to the consensus layer.
  • Programmable Redistribution: Captured MEV can be automatically burned (deflationary), sent to a public goods fund, or rebated to users.
  • Alignment: Turns validators into neutral auctioneers, not profit-maximizing extractors.
100%
On-Chain
Post-Merge
Ethereum Roadmap
03

CowSwap & The 'Intents' Paradigm

Intent-based architectures like CowSwap and UniswapX preempt MEV by letting users declare what they want, not how to do it. Solvers compete to fulfill intents optimally, with surplus returned to the user.

  • MEV Reclamation: Solver competition internalizes arbitrage and converts it into better prices (surplus) for the user.
  • User Sovereignty: Transfers complexity and risk from the user to the solver network.
  • Protocol-Level Impact: Demonstrates that the best MEV mitigation is to make it economically impossible to extract.
$10B+
Volume
>100k
Protected Users
04

The Builder Cartel Threat & SUAVE

Without careful design, PBS creates builder cartels (e.g., Flashbots, bloXroute) that can censor transactions and dominate the market. SUAVE (Single Unified Auction for Value Expression) is a dedicated mempool and blockchain attempting to decentralize building.

  • Decentralized Memory Pool: Creates a neutral, open marketplace for transaction flow and block building.
  • Preference Auctions: Users express complex preferences (e.g., "include only if price < X"), giving them control.
  • Existential Risk: If builder centralization isn't solved, enshrined PBS could worsen censorship resistance.
~80%
Top-3 Builder Share
EVM-Compatible
SUAVE Chain
05

Governance as Value Routing

Future protocol governance won't just vote on parameters; it will program the flow of captured MEV. This transforms treasuries from passive token holders into active value routers for ecosystem sustainability.

  • Treasury as Sink: Protocols like Aave or Uniswap could direct MEV to liquidity providers or insurance funds.
  • Stakeholder Alignment: Value can be split between stakers, users, and public goods via programmable splits.
  • New Tokenomics: MEV redistribution becomes a core value accrual mechanism, competing with fee shares.
Programmable
Splits
Protocol-Owned
Liquidity
06

Across Protocol: Optimistic MEV Capture

Cross-chain bridges are massive MEV sinks. Across uses an optimistic model where relayers front user funds and are reimbursed later from an on-chain slow fill, capturing arbitrage in between.

  • Explicit Capture: The protocol's UMA-powered oracle and bonding mechanism formalize the MEV opportunity as a relayer incentive.
  • User Benefit: Users get instant liquidity subsidized by future cross-chain arbitrage.
  • Blueprint: Shows how protocols can orchestrate MEV markets for specific user benefits without enshrining it at L1.
$2B+
Bridge Volume
Optimistic
Model
future-outlook
THE VALUE FLOW

The Next 18 Months: MEV-Aware Chain Design

Protocol governance must shift from token voting to managing MEV distribution as the primary mechanism for value capture and security.

MEV is the revenue stream. Validator/staker rewards are increasingly dominated by proposer-builder separation (PBS) and cross-domain arbitrage, not base issuance. Governance that ignores this cedes economic control.

Fair sequencing is insufficient. Chains like Solana and Sei prioritize transaction order fairness, but this is a local optimization. The real battle is capturing value from cross-chain MEV flows enabled by LayerZero and Wormhole.

Protocols must become MEV-aware. Future chain design will embed MEV redistribution mechanisms at the consensus layer. This mirrors how Etherean PBS via MEV-Boost externalized the problem; the next step is internalizing the solution.

Evidence: On Ethereum, MEV represents over 5% of total validator rewards post-Merge. L2s like Arbitrum and Optimism now face the same extractive forces, forcing governance to manage sequencer profit margins and cross-domain bundles.

takeaways
MEV DISTRIBUTION

Key Takeaways for Builders and Investors

Protocols that fail to govern MEV flows are subsidizing their own extractors. The next governance battle is over who captures the value.

01

The Problem: MEV is a Protocol Tax

Uncaptured MEV acts as a negative interest rate on user funds, creating a $500M+ annual subsidy to searchers and validators. This value should be a protocol revenue stream or user rebate.

  • Value Leakage: Every sandwich attack is a direct transfer from your user's wallet.
  • Governance Blindspot: Most DAOs treat MEV as an L1 problem, ignoring their own order flow.
$500M+
Annual Subsidy
>90%
Uncaptured
02

The Solution: Integrate an MEV-Aware Execution Layer

Protocols must route transactions through intent-based systems like UniswapX or CowSwap to internalize MEV. This turns a cost into a feature.

  • Revenue Capture: Auctions for order flow can be directed to the protocol treasury or as user rebates.
  • Better Execution: Users get price improvement via PMM or batch auctions, improving UX and loyalty.
10-50 bps
Price Improvement
0 Slippage
Guarantee
03

The Strategy: Own Your Cross-Chain Slippage

Bridge and DeFi protocol governance must extend to cross-chain MEV. LayerZero's OFT and Across's UMA oracle model show the path: control the messaging/auction layer.

  • Sovereign Value Flow: Capture the ~30-100 bps of MEV currently lost in bridging arbitrage.
  • Interoperability Premium: The protocol that secures the best cross-chain price becomes the default liquidity layer.
30-100 bps
Arb Value
1-Click
UX Win
04

The Metric: MEV-Captured Per Transaction

Investors should evaluate protocols by their MEV efficiency ratio. This measures the value recaptured for the ecosystem vs. leaked to third parties.

  • New KPI: Track protocol-captured MEV vs. total available MEV.
  • Valuation Driver: Protocols that monetize their own flow command a premium, as seen with CowSwap's surplus auctions.
New KPI
For VCs
Premium
Valuation
05

The Risk: Centralization via Exclusive Order Flow

Selling order flow to a single searcher network (e.g., Flashbots SUAVE) creates a new centralization vector. Governance must ensure permissionless access to the MEV auction.

  • Validator Capture: Exclusive deals can lead to proposer-builder separation failures.
  • Protocol Risk: Over-reliance on one MEV system creates a single point of failure and censorship.
Single Point
Of Failure
Censorship
Risk
06

The Blueprint: Modular MEV Governance Stack

Build a dedicated MEV governance module. Use secure enclaves for privacy, UMA-like oracles for dispute resolution, and ERC-7521 for generalized intent architecture.

  • Composability: A standalone module lets any dApp plug into a governed MEV capture system.
  • Future-Proofing: Abstracts away the fast-evolving MEV landscape (PBS, enshrined auctions).
Plug-in
For dApps
Abstracted
Complexity
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MEV Distribution: The Next Frontier in Protocol Governance | ChainScore Blog