EigenCloud (prev. EigenLayer)

EigenLayer created restaking: staked ETH can be pledged as security for other services, which pay for that security and can slash the stake if operators misbehave. It turns Ethereum's economic security into something rentable, and it introduces a category of risk that did not previously exist.

A market for security

Every new network has historically had to bootstrap its own validators and token before it was safe to use — expensive, slow and where most attempts failed. Restaking lets a service rent existing security instead. If it works, it removes one of the largest barriers to building decentralised infrastructure, and that is a genuinely significant change.

Slashing is the whole mechanism

The security is only real if misbehaviour is punished, which means each service must define slashing conditions correctly and trigger them accurately. Get it wrong in one direction and honest operators lose stake for nothing; wrong in the other and the security is nominal. No major slashing event has yet tested this in production, which is the central open question.

Correlated risk is the systemic concern

If a large amount of staked ETH secures many services, a flaw in one widely adopted service could slash a significant share of Ethereum's validator set simultaneously. Ethereum researchers have raised this directly and it is not resolved. Anyone restaking is participating in an experiment whose failure mode reaches beyond their own position.

Layers compound the exposure

Most people encounter restaking through liquid restaking tokens, which add a wrapper, a curator and a redemption path on top. Each layer earns a fee and adds a contract. The yield figure at the surface says nothing about how many layers sit beneath it.

What EIGEN represents

The token governs the protocol and is intended to backstop faults that cannot be attributed to a specific operator's stake. Its value case rests on the restaking market growing and on the slashing mechanism proving sound under real stress.