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Vitalik Buterin Proposes Multi-Tiered State Design to Achieve 1000x Ethereum Scaling

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TLDR:

  • Ethereum state grows 100 GB yearly; 20x scaling would create 8 TB state in four years for builders. 
  • Strong statelessness and state expiry solutions face backwards compatibility issues with existing apps. 
  • New temporary storage resets monthly while UTXO systems enable zero-duration expiry for cost savings. 
  • Developers can keep using permanent storage initially, then migrate to cheaper tiers over time gradually. 

 

Ethereum co-founder Vitalik Buterin has unveiled a comprehensive proposal to address state scaling challenges on the network.

The plan introduces new forms of state storage alongside existing mechanisms to achieve 1000x scalability. Posted on February 5, Buterin’s proposal acknowledges that while Ethereum has clear pathways for scaling execution and data, state scaling remains fundamentally different and requires innovative solutions.

Asymmetric Scaling Challenge Creates Need for Alternative Approach

Buterin outlined in his post on X that Ethereum faces different scaling realities across three critical resources. “We want 1000x scale on Ethereum L1. We roughly know how to do this for execution and data. But scaling state is fundamentally harder,” he stated.

Execution can achieve 1000x gains through ZK-EVMs, while data scaling reaches similar levels via PeerDAS technology. However, state scaling lacks such breakthrough solutions.

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Current state grows at 100 GB annually, and a 20x increase would create 2 TB yearly growth. After four years, this results in 8 TB total state size that builders must maintain.

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The proposal explains that database efficiency and syncing present major obstacles. Modern client databases struggle with multi-terabyte states because writes require logarithmic tree updates.

Buterin emphasized that state differs fundamentally from computation and data. Builders need complete state to construct any block, regardless of gas limits.

This reality demands conservative scaling approaches and eliminates many sharding techniques that work for other resources. The network cannot rely on professional builders alone, as permissionless block building requires reasonable setup costs.

Strong Statelessness and Expiry Mechanisms Face Compatibility Issues

The post analyzed why previously proposed solutions fall short of requirements. Strong statelessness would require users to specify accessed accounts and storage slots while providing Merkle proofs.

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This approach creates three major problems: dependency on off-chain infrastructure, backwards incompatibility with dynamic storage access patterns, and increased bandwidth costs reaching 4 KB per simple ERC20 transfer.

State expiry designs also encounter fundamental obstacles. Creating new accounts requires proving nothing existed at that address throughout Ethereum’s entire history.

Repeated regenesis schemes demand N lookups for account creation in year N. Address period mechanisms attempt mitigation but break compatibility with existing ERC20 contracts that use opaque storage slot generation.

Buterin noted these explorations reveal important patterns. “Replacing all state accesses with Merkle branches is too much, replacing exceptional-case state accesses with Merkle branches is acceptable,” he explained.

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The analysis points toward tiered state systems that distinguish high-value frequently accessed state from lower-value rarely accessed state. However, backwards compatibility proves extremely difficult since lower tiers cannot support dynamic synchronous calls at all.

New Storage Types Enable Developer Choice Between Cost and Flexibility

The proposal introduces temporary storage that resets monthly and UTXO-based systems as primary solutions. Buterin described his vision: “The most practical path for Ethereum may actually be to scale existing state only a medium amount, and at the same time introduce newer forms of state that would be extremely cheap but also more restrictive.”

Temporary storage suits throwaway state for auctions, governance votes, and game events. ERC20 balances could use resurrection mechanisms with bitfields tracking historical state usage.

This design would support 8 TB of temporary state monthly with only 16 GB permanent storage for tracking. UTXO systems take expiry to its logical extreme with zero-duration periods.

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Buterin envisions user accounts and smart contract code remaining in permanent storage for accessibility. NFTs and token balances would migrate to UTXOs or temporary storage, while short-term event state uses temporary mechanisms.

Core DeFi contracts would stay permanent for composability, but individual positions like CDPs could move to cheaper tiers. Developers can initially use permanent storage exclusively, then optimize over time as the ecosystem adapts.

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The Multibillion-dollar shift turning prediction markets into a professional hedging tool

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The Multibillion-dollar shift turning prediction markets into a professional hedging tool

The dominant narrative around prediction markets still centers on elections and sports. Sports account for the majority of volume at major venues, and election contracts are what put the category on the front page. But based on what active traders are actually doing with real money, prediction markets are expanding for an even more impactful purpose: they’re a place to hedge risks that no existing financial instrument can price cleanly because the assets are new in nature. Their applicability spans geopolitical events, policy shifts, combined with commodity-linked outcomes, and this market has the potential to dwarf anything sports will ever produce.

Case in point: when Kevin Warsh was nominated as the next Federal Reserve chair in January, trading activity on Kalshi and Polymarket surged, and among frequent, multi-market traders, the volume spike dwarfed that of the Super Bowl. More recently, the 24-hour window around the Iran conflict produced more trading activity than any single sports day this year. Sports still account for the majority of the overall volume on both venues. But the traders driving the growth edge are building strategies across categories and venues. These traders are increasingly clustering around geopolitical, macro and policy-linked contracts. They are not looking for entertainment. They are looking for tools to price uncertainty that affects their other positions, their businesses, and (in some economies) their household budgets.

Serious institutional voices are now articulating that shift. In a February 2026 paper, Federal Reserve economists evaluated Kalshi’s macroeconomic prediction markets and argued that these markets can provide high-frequency, continuously updated, “distributionally rich” expectations data that could be valuable to researchers and policymakers.

From entertainment to infrastructure

To see where prediction markets are headed, we only need to monitor trader behavior, and the trend shows a growing number of participants integrating prediction market contracts into broader financial strategies.

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This means a commodity trader monitoring oil exposure now tracks Russia-Ukraine ceasefire contracts as a live signal for geopolitical risk that directly affects energy prices. An equity trader managing a concentrated tech position watches tariff-related prediction markets to calibrate event risk that no single stock indicator captures cleanly. In both examples, contract prices are doing something no traditional instrument offers. They’re updating in real time as the narrative around a specific event shifts, and this gives traders a probability signal they can act on across their wider book.

The commodities market is a $60 trillion annual market in the United States. The entire category began with farmers hedging crop yields. This simple premise scaled because the underlying need was real. Prediction markets are approaching a similar threshold. The format is simplistic: what we currently have are binary yes/no contracts on time-elapsed events, but the need they address is both universal and largely unserved by existing instruments: they allow you to price and act on uncertainty.

Before prediction markets, there was no clean way to express a view on whether a central bank would hold rates, whether a military strike would occur or whether a trade policy would shift. Traders could try to infer these probabilities from currency pairs or futures, but they were always trading them as a proxy. Even elections, arguably the most closely watched political events, were priced indirectly, so that a clean-energy Democrat leading in the polls would suppress coal stocks. Prediction markets are a superior instrument as they price the event itself. That makes them useful as hedging tools, which is an order of magnitude more applicable.

The international dimension

The fastest-growing segment of prediction market participation is international, spread across Europe, Asia and, increasingly, emerging markets. In economies marked by currency volatility, inflation and policy unpredictability, the ability to price uncertainty is becoming a necessity for investors.

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Stablecoins have already demonstrated this principle. Across Latin America and parts of Africa and Southeast Asia, digital dollars have become a mainstream store of value and remittance tool, not because users were drawn to crypto ideology, but because traditional banking infrastructure struggled with costs and volatility. Stablecoin adoption spread because it solved an everyday problem.

Prediction markets extend that applicability by providing a contract on whether a currency will depreciate next quarter, whether fuel subsidies will be cut, or whether a central bank will intervene. When such contracts are accessible through the same EVM infrastructure, a small position on a fuel price outcome starts to look less like a bet and more like insurance that provides a defined cost for a risk that is otherwise unmanageable.

Consumer-grade simplicity is not yet there, but the trajectory is visible, particularly for traders from high-volatility economies who are not treating prediction markets as entertainment. For them, they serve as an information layer that is also actionable.

What comes next

Prediction markets are now posting hundreds of millions in daily trading volume. Polymarket processed $8 billion in January; Kalshi processed $9 billion. Those figures have moved in only one direction.

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But the more important evolution will be in format. The current generation of prediction markets operates on simple binary outcomes. As the category matures, expect conviction-weighted instruments, conditional contracts and markets that reference real economic indices, making these tools more useful for hedging and less dependent on novelty for adoption.

Prediction markets are gaining traction because they measure outcomes with direct economic consequences for traders. Weather and commodity-linked markets, inflation and monetary policy contracts, and geopolitical risk pricing all sit at this intersection. Prediction markets are beginning to overlap meaningfully with traditional finance.

Elections have consistently been the category that drives the deepest engagement and the largest volume spikes, and that will continue as the US midterms approach. Sports generate steady liquidity. But the long-term value of prediction markets will grow to serve a larger population of people and institutions that need to manage uncertainty as part of their daily economic lives.

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Kalshi Faces Lawsuit Over Khamenei Prediction Market

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Court, Kalshi, Prediction Markets

A class action lawsuit has been filed against prediction market Kalshi, alleging that the death carveout in the “Ali Khamenei out as Supreme Leader” market was not properly disclosed to users and that the platform failed to pay out winning trades.

The plaintiffs said that the death carveout policy was “not incorporated into the user-facing rules summary,” and was not displayed in a way that would notify a “reasonable consumer” of the policy or its effects.

“Defendants, themselves, later acknowledged that their prior disclosures were ‘grammatically ambiguous,’” the lawsuit filing said.

Court, Kalshi, Prediction Markets
The class action lawsuit against Kalshi. Source: Court Listener

Kalshi voided trading positions for the market after the death of Khamenei, the former Iranian Supreme Leader, was confirmed, meaning the market did not resolve to a “yes.”

“We don’t list markets directly tied to death. When there are markets where potential outcomes involve death, we design the rules to prevent people from profiting from death,” Kalshi co-founder Tarek Mansour said.

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Court, Kalshi, Prediction Markets
Source: Tarek Mansour

The plaintiffs characterized the carveout policy as “predatory” and an “unfair” business practice for this specific market. The lawsuit said:

“With an American naval armada amassed on Iran’s doorstep and military conflict not merely foreseeable but widely anticipated, consumers understood that the most likely, and in many cases the only realistic, mechanism by which an 85-year-old autocratic leader would ‘leave office’ was through his death. Defendants understood this as well.”

Mansour also announced reimbursements for users affected by the carveout policy, calculated using the “last traded price” for the market before the death of Khamenei was confirmed. The reimbursement policy also drew significant pushback from users. 

The plaintiffs in the lawsuit say that the methodology and precise timestamps used to calculate the “last traded price” for the prediction market were not disclosed or transparent. 

Related: Kalshi bans US politician over alleged insider trading violation

Kalshi co-founder fires back against lawsuit claims

Mansour maintained that Kalshi was simply adhering to its policy of not allowing “death markets” and said the policy was clearly stated in the market rules.

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Court, Kalshi, Prediction Markets
Source: Tarek Mansour

“Kalshi made no money here and even reimbursed all losses out of pocket. Not a single user walked away losing money from this market,” he said.

The incident came amid trading volumes on prediction markets surging to record highs in 2026, as the platforms gain popularity.

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