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Ethereum's 66-proposal Hegotá list is a budget, and only one line item is funded

FOCIL is the sole confirmed EIP for the 2027 fork. The next few core dev calls decide which privacy primitives get devnets and which wait for the fork after that.

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What happened

  • Ethereum developers have 66 Ethereum Improvement Proposals under consideration for Hegotá, the next major network upgrade, scheduled for delivery in 2027.
  • Over the coming series of core developer calls, the list of 66 proposals will be narrowed so that only those with realistic prospects of full implementation, development network testing, public testnet deployment and mainnet readiness in 2027 move forward.
  • Any proposal that fails to make the cut for Hegotá will have to wait for a subsequent fork, though it could be reconsidered for a later upgrade.
  • FOCIL, short for Fork-choice Enforced Inclusion Lists (EIP-7805), is currently the only proposal confirmed for inclusion in Hegotá.
  • With 66 proposals under consideration and one confirmed, 65 remain undecided.

Why it matters

Ethereum Foundation researcher Toni Wahrstätter says developers have 66 Ethereum Improvement Proposals under consideration for Hegotá, the upgrade scheduled for 2027, and that the list will be cut down over the next few core developer calls to proposals with a realistic prospect of implementation, devnet, testnet and mainnet readiness inside that year [1][6][14]. Anything that misses moves to a later fork [7], and on the current cadence, with Glamsterdam targeted for the second half of 2026 and Hegotá for 2027, that slip is measured in about a year at best [27].

The arithmetic is the story. Exactly one proposal is locked in: FOCIL, or Fork-choice Enforced Inclusion Lists, EIP-7805 [2]. That leaves 65 items competing for whatever capacity is left [21]. FOCIL would let a committee of validators assemble lists of pending transactions that block builders are obliged to include, removing unilateral discretion from any single builder [3].

The privacy cluster is the visible contest. Wahrstätter says the Protocol Architecture team wants Frame Transactions (EIP-8141) prioritised alongside FOCIL [15]. Frames would let accounts define their own rules for how transactions are authorised, executed and paid for, which in practice means one party covering gas for another, bundling operations, or using alternative signature schemes without abandoning existing addresses [10][11]. Two supporting proposals fix the plumbing: Keyed Nonces (EIP-8250) gives an account independent counters per transaction stream, so one stuck transaction no longer blocks everything behind it [12], and EIP-8272, Recent Roots, lets a transaction prove validity against a recent cryptographic record rather than state that may shift while it sits in the mempool [13]. Transaction Assertions (EIP-7906) is also in the package, allowing wallets to set conditions on what a transaction can do after submission [22]. "Together with Frames, these enable privacy pools where the pool itself can pay fees, removing the need for intermediaries," Wahrstätter wrote. "Add FOCIL support and privacy transactions also gain protocol-level inclusion guarantees" [5]. The claimed payoff is less external infrastructure: fewer specialised relays and intermediary services, and fewer places for metadata to leak [4]. It does not make Ethereum private by default; ordinary transfers between standard addresses stay fully visible [23].

Now the part that decides the allocation. The same list contains repricing work for data and state growth (EIP-8131, EIP-8279, EIP-8368) to support gas limits reaching toward 600 million, shorter slot times (EIP-8198), changes to issuance and validator rewards (EIP-8363), anti-correlation penalties (EIP-7716), EVM simplifications, and the first formal discussions of zkEVM and post-quantum cryptography [16][17]. Developers are also weighing separating block-access-list data from the execution payload and testing optional zkEVM proofs on mainnet [20]. Wahrstätter's own framing is that the pricing and scaling work, less glamorous than privacy, is among the most important short-term progress available [24]. That is the competing bid, from the same person making the privacy case.

The constraint is time, not enthusiasm. "A fork can't be a wishlist by the community or core devs jamming on what Ethereum should eventually become," Wahrstätter wrote. "Instead, we have to decide what Ethereum should become next, and what has to wait" [18]. He also noted developers were 256 days into Glamsterdam and still aiming to ship it by the end of 2026 [8], and cautioned that they "can't do everything at once and still expect to ship on time" [19].

Watch the next core developer call, scheduled for Monday at 14:00 UTC [25], for whether the Frames trio moves from advocacy to assigned implementations and devnets. Watch, too, whether the repricing EIPs quietly absorb the capacity: Vitalik Buterin has been pushing privacy and quantum resistance as priorities [26], but scoping decisions are made by whoever can demonstrate a testnet, not by roadmap sentiment.

Information, not investment advice. This story is general information about companies and markets, drawn from cited reporting. It is not a recommendation to buy, sell or hold any security; check the cited sources before acting.

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  1. [1]

    Ethereum developers have 66 Ethereum Improvement Proposals under consideration for Hegotá, the next major network upgrade, scheduled for delivery in 2027.

    Reported SupportedView cited source
  2. [2]

    FOCIL, short for Fork-choice Enforced Inclusion Lists (EIP-7805), is currently the only proposal confirmed for inclusion in Hegotá.

    Reported SupportedView cited source
  3. [3]

    FOCIL would allow a designated committee of validators to assemble lists of pending transactions that block builders are obligated to include, removing unilateral discretion from any single builder and strengthening censorship resistance.

    Reported SupportedView cited source
  4. [4]

    Combined, Frame Transactions, Keyed Nonces and EIP-8272 would substantially reduce the external infrastructure, such as specialised relays or intermediary services, that privacy-focused applications currently require, and reduce opportunities for metadata leakage.

    Reported SupportedView cited source
  5. [5]

    Wahrstätter wrote: "Together with Frames, these enable privacy pools where the pool itself can pay fees, removing the need for intermediaries" and "Add FOCIL support and privacy transactions also gain protocol-level inclusion guarantees."

    Reported Supported Source: Toni Wahrstätter, Ethereum Foundation researcher, in a post on XView cited source
  6. [6]

    Over the coming series of core developer calls, the list of 66 proposals will be narrowed so that only those with realistic prospects of full implementation, development network testing, public testnet deployment and mainnet readiness in 2027 move forward.

    Reported SupportedView cited source
  7. [7]

    Any proposal that fails to make the cut for Hegotá will have to wait for a subsequent fork, though it could be reconsidered for a later upgrade.

    Reported SupportedView cited source
  8. [8]

    Wahrstätter wrote: "Today, we're 256 days into Glamsterdam and want to ship it by the end of this year. Hegotá will need to ship in 2027, and that's what makes the next few decisions so important."

    Reported Supported Source: Toni Wahrstätter, in a post on XView cited source
  9. [9]

    Glamsterdam, which precedes Hegotá, is designed to improve scalability, harden the layer-1 and make the network easier to use, with a mainnet launch expected sometime in the second half of 2026 according to Ethereum's public roadmap.

    Reported SupportedView cited source
  10. [10]

    Frame Transactions (EIP-8141) would allow accounts to specify their own rules for how transactions are authorized, executed and paid for, rather than forcing every participant to follow a uniform, rigid structure.

    Reported SupportedView cited source
  11. [11]

    Practical benefits of Frame Transactions could include one party covering gas fees on behalf of another, bundling multiple operations into a single transaction, or adopting alternative cryptographic approval methods without requiring users to abandon existing addresses.

    Reported SupportedView cited source
  12. [12]

    Keyed Nonces (EIP-8250) would introduce independent counters for different transaction streams instead of a single sequential nonce, so a delayed or stuck transaction would no longer block every subsequent transaction from the same account.

    Reported SupportedView cited source
  13. [13]

    EIP-8272, referred to as Root References or Recent Roots, would enable a transaction to demonstrate its validity by referencing a recent cryptographic record rather than depending on state information that might shift while the transaction sits in the mempool.

    Reported SupportedView cited source
  14. [14]

    The scoping remarks came from Ethereum Foundation researcher Toni Wahrstätter in a post on X dated August 16, 2026.

    Reported SupportedView cited source
  15. [15]

    Wahrstätter said the Protocol Architecture team wants to prioritise two proposals for Hegotá: Frame Transactions (EIP-8141) and FOCIL (EIP-7805).

    Reported SupportedView cited source
  16. [16]

    Other proposals include adjustments to data and state-growth pricing (EIP-8131, EIP-8279, EIP-8368) that would support higher gas limits, potentially reaching toward 600 million.

    Reported SupportedView cited source
  17. [17]

    The remaining proposals also include shorter slot times (EIP-8198), modifications to issuance and validator rewards (EIP-8363), anti-correlation penalties (EIP-7716), various EVM improvements and simplifications, and the first formal discussions of zkEVM and post-quantum cryptography-related changes.

    Reported SupportedView cited source
  18. [18]

    Wahrstätter wrote: "A fork can't be a wishlist by the community or core devs jamming on what Ethereum should eventually become. Instead, we have to decide what Ethereum should become next, and what has to wait."

    Reported Supported Source: Toni Wahrstätter, in a post on XView cited source
  19. [19]

    Wahrstätter cautioned that developers "can't do everything at once and still expect to ship on time."

    Reported Supported Source: Toni WahrstätterView cited source
  20. [20]

    Developers are also considering separating block-access-list data from the execution payload and testing optional zkEVM proofs on mainnet.

    Reported SupportedView cited source
  21. [21]

    With 66 proposals under consideration and one confirmed, 65 remain undecided.

    Derived Supported
  22. [22]

    The package also includes Transaction Assertions (EIP-7906), which would let wallets set conditions on what a transaction can do after it is submitted.

    Reported SupportedView cited source
  23. [23]

    These changes would not render Ethereum private by default; ordinary transfers of ether between standard addresses would remain fully transparent and publicly visible.

    Reported SupportedView cited source
  24. [24]

    Wahrstätter noted that while some items may appear less glamorous than privacy features, the pricing and scaling work in particular represents some of the most important short-term progress the network can make.

    Reported Supported Source: Toni WahrstätterView cited source
  25. [25]

    The next Ethereum core developer call is scheduled for Monday at 2:00 pm UTC.

    Reported SupportedView cited source
  26. [26]

    Ethereum co-founder Vitalik Buterin has pushed for major changes including greater privacy, quantum-resistant security and less reliance on layer-2 networks, and said earlier this month that privacy and quantum resistance had become greater priorities.

    Reported SupportedView cited source
  27. [27]

    Given Glamsterdam's second-half-2026 mainnet target and Hegotá's 2027 target, a proposal deferred from Hegotá to the next fork faces a delay on the order of a year or more.

    Derived Supported

Sources

3 independent publishers whose own reporting we read for this story.

  1. cointelegraph.com

    1 article · August 16, 2026

    Ethereum devs to narrow 66 proposals tied to Hegotá upgrade
  2. crowdfundinsider.com

    1 article · August 18, 2026

    Ethereum (ETH) 2027 Hegotá Upgrade : Devs Consider 66 EIPs Including Key Privacy Updates
  3. decrypt.co

    1 article · August 17, 2026

    Ethereum Developers Target Privacy Changes in Next Major Upgrade

Topics and entities

Topics

  • Ethereum protocol upgrades
  • Onchain Privacy Primitives
  • Censorship Resistance and Block Building
  • Layer-1 Scaling and Gas Pricing
  • Blockchain Protocol Governance

Entities

  • Vitalik Buterin
  • Recent Roots / Root References (EIP-8272)
  • Glamsterdam upgrade
  • Hegotá upgrade
  • Ethereum
  • Frame Transactions (EIP-8141)
  • EIP-7716 (anti-correlation penalties)
  • Transaction Assertions (EIP-7906)
  • EIP-8198 (shorter slot times)
  • Ethereum Foundation
  • FOCIL (EIP-7805)
  • EIP-8363 (issuance and validator rewards)
  • Keyed Nonces (EIP-8250)
  • Toni Wahrstätter