Ethereum (ETH) co-founder Vitalik Buterin mapped out three near-term protocol upgrades meant to make private transactions a native feature, not a third-party workaround.
Buterin Outlines 3 Privacy Tracks
The post landed on X on Wednesday after a user asked why ether still hovers near $2,100 despite the Merge, staking flows, and spot ETF approvals.
A separate reply, from analyst Millie, argued that base-layer privacy is the missing piece for true "moneyness" qualities, and that it could also lift Layer 1 fees once shipped.
Buterin pointed to account abstraction paired with FOCIL, keyed nonces under EIP-8250, and access-layer projects including the Kohaku toolkit and private reads.
He framed the three tracks as live engineering work already underway across the protocol, not a fresh roadmap or future research agenda.
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What Each Upgrade Actually Does
Account abstraction lets wallets verify signatures at the protocol level, cutting the reliance on third-party relayers that current privacy tools like Privacy Pools and Railgun depend on.
FOCIL works on the censorship side, giving validators a way to force inclusion of transactions that block builders might otherwise leave out.
Keyed nonces, defined in EIP-8250, replace the single sequential counter that today links a user's transactions to one address, even when contents are hidden.
Kohaku is an open-source toolkit, first introduced in 2025, that lets wallets query chain data without exposing the user's IP, location, or query history to RPC node providers, Blockonomi noted.
The pieces are designed to work together. Together they bake private transfers into everyday flows rather than confining them to standalone mixers.
Hegota Fork, ETH Price Backdrop
Account abstraction with FOCIL and the keyed nonces proposal are both slated for the Hegota hard fork, planned for the second half of 2026, Cryptopolitan confirmed.
None of the three tracks is live yet.
The push lands during a rough stretch for the asset. Wintermute called ETH the "wrong asset for this macro" last week after the token slid 10.2%, with the ETH/BTC ratio dropping to 0.0275, its lowest reading since Jul. 2025. Spot Ethereum ETFs also bled roughly $255 million over the same window, while bearish trader sentiment hit lows last seen in 2023.
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