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What is EIGEN?

EIGEN is an ERC-20 token wrapping bEIGEN, the staking token EigenLayer uses to secure services against faults that cannot be proven on-chain. EigenLayer extends Ethereum's security by letting staked assets back additional services, and EIGEN covers the category of disputes that need social judgment, such as data withholding, which restaked ETH alone cannot police.

Eigen Labs calls it a universal intersubjective work token. The design comes from the EIGEN whitepaper: when stake misbehaves in a way any two reasonable observers would recognize, the token itself can be forked inside EigenLayer, without forking Ethereum, so the offending stake loses its value.

How EIGEN works

Operators and stakers back services on EigenLayer, now packaged as part of EigenCloud, with staked EIGEN. If a challenger believes an intersubjective fault occurred, they commit EIGEN to propose a fork; the community's choice of which fork to honor decides whether the challenged stake or the challenger's commitment is burned.

The two-token wrapper matters mechanically: bEIGEN is the forkable staking layer, while EIGEN wraps it into a stable interface that applications and exchanges can integrate without tracking forks. Programmatic incentives mint EIGEN rewards for stakers and operators, accruing since 15 August 2024.

EIGEN supply and tokenomics

The initial supply was 1,673,646,668 EIGEN, a figure that encodes the phrase Open Innovation on a telephone keypad. 45% went to the community, split evenly across stakedrops, community initiatives, and research and ecosystem growth; the remaining 55% went to investors and early contributors.

Season 1 of the stakedrop allocated 5% of supply against a snapshot taken on 15 March 2024, with claims opening in May 2024. Investor and contributor tokens were locked for a full year after transferability arrived on 30 September 2024, then unlock at 4% per month, reaching full unlock three years out. On top of the initial supply, the protocol mints a fixed 4% of it per year as staking rewards, a rate future community governance can adjust.

Who builds EIGEN

Eigen Labs was founded by Sreeram Kannan, a former University of Washington professor, and has raised institutional rounds including a $100 million Series B led by a16z crypto in February 2024. The Eigen Foundation, a separate entity, manages token distribution and community programs.

In June 2025 Eigen Labs launched EigenCloud, a developer platform that packages EigenLayer's services, including EigenDA for data availability, EigenVerify for disputes and EigenCompute for execution; a16z crypto bought a further $70 million of EIGEN from the Eigen Foundation to fund the push.

How EIGEN is governed

EIGEN does not run a token-holder DAO. Protocol development is led by Eigen Labs, distribution and ecosystem programs by the Eigen Foundation, and the documentation reserves issuance and allocation changes for future community governance without specifying its form today. The fork mechanism is itself a governance primitive of last resort: a social choice between two candidate token states.

What people use EIGEN for

EIGEN exists to be staked, and its practical uses follow from that job: backing services with slashable value and collecting the rewards that compensate the risk.

• Stake or delegate EIGEN to operators securing EigenLayer services.
• Earn programmatic incentive rewards minted from the 4% annual issuance.
• Commit EIGEN as a challenger to trigger an intersubjective fork.
• Restake alongside ETH to back services needing both fault classes.

EIGEN risks and considerations

Intersubjective forking is novel and largely untested at scale; its value rests on EigenLayer's community behaving as the design assumes under adversarial pressure. Staked EIGEN can be burned when a fork resolves against it, which is the mechanism working as intended, and a misjudged challenge burns the challenger instead.

The 4% annual issuance dilutes holders who do not stake. Large investor and contributor allocations finished their one-year lock in late 2025 and unlock monthly through 2027, adding structural supply. The June 2025 pivot to EigenCloud broadened the roadmap; whether fee demand follows it is an open question.