Lido review

Scale without an incident

Lido secures more staked ETH than any other single entity and has done so since 2020 with published audits and no core exploit. Holding that much value without a failure is the substance of the score, and it is worth pausing on: the surface area here is larger than almost anything else in DeFi.

Revenue that needs no subsidy

A published commission on staking rewards, paid by users because they wanted the service. It scales with the staked balance and has persisted across cycles — one of the few genuinely durable revenue lines in this sector.

The systemic argument

A single protocol controlling the largest share of Ethereum's stake is a concentration question for the chain, not for the holder. Operators are curated by governance with a community-staking module added to widen entry, and the protocol has been unusually candid that its own dominance is a problem worth constraining.

Governance

Token votes with an operator committee control admission and fee parameters through a timelock. The people who decide who validates are a small, identifiable group, which is the whole of the decentralisation debate in one sentence.

Who depends on it

Every lending market that accepts stETH as collateral, every liquid restaking protocol built on staked ETH, and the chain itself through the share of validators it coordinates. That web of dependencies is why its concentration is a network question rather than a product one.