Lido Staked Ether (STETH)

Lido Staked Ether (ticker: stETH) is a liquid staking token issued by the Lido protocol, representing ether (ETH) staked on the Ethereum blockchain through Lido's pooled, non-custodial staking service. Launched on December 18, 2020, alongside the Lido DAO and its governance token, LDO, Lido was created to let ETH holders earn staking rewards without needing to lock up a minimum of 32 ETH, run their own validator infrastructure, or forfeit liquidity for an indefinite period.¹² Lido has since become the dominant liquid staking provider on Ethereum, and stETH the largest liquid staking token by both market capitalization and integration across decentralized finance.³ As of mid-2026, Lido held between roughly 8.7 million and 9.2 million ETH — variously reported at approximately 24% to 28% of all staked ether — with stETH's own market capitalization at approximately $16 billion.⁴⁵⁶

### Overview

Ticker	STETH
Category	Decentralized Finance (DeFi)
Website	https://www.lido.fi
Twitter	@lidofinance
Telegram	lidofinance
Reddit	https://www.reddit.com/r/lidofinance/
Contract Addresses
ethereum	0xae...84Copied!

Ethereum's proof-of-stake consensus mechanism requires validators to stake a minimum of 32 ETH and maintain continuous uptime, with withdrawals historically subject to network exit queues; Lido pools deposits from many users below or above that threshold, delegates the pooled ETH to a diversified set of professional node operators, and mints stETH tokens 1:1 against the deposited ETH.¹⁷ Rather than requiring users to manually claim rewards, stETH balances increase automatically once per day through a "rebase" mechanism that reflects newly accrued staking rewards (and, in the rare case of validator penalties, decreases).⁷⁸ Because stETH remains a liquid, transferable ERC-20 token, holders can use it as collateral in lending markets, provide it to liquidity pools, or otherwise deploy it across decentralized finance while the underlying ETH continues to be staked and earn rewards — a design intended to eliminate the trade-off between staking yield and capital liquidity that direct, "native" Ethereum staking otherwise imposes.¹⁷ Because stETH's daily rebasing balance changes are incompatible with some DeFi protocols, Lido also offers wstETH, a non-rebasing, wrapped version of stETH whose exchange rate against ETH increases over time instead of the token balance itself.⁹

### History

#### Founding and early multi-chain expansion (2020–2022)

Lido was founded by Jordan Fish (widely known by his online alias "Cobie"), Vasiliy Shapovalov, and Konstantin Lomashuk, the latter two of whom brought prior staking-infrastructure experience from ventures including P2P Validator and cyber.Fund.²⁹ The protocol launched on Ethereum on December 18, 2020, shortly after the Beacon Chain — Ethereum's initial proof-of-stake consensus layer — went live, positioning Lido to address the illiquidity that stakers would otherwise face for years until Ethereum's eventual Merge and subsequent enabling of withdrawals.²⁹ Lido subsequently expanded liquid staking support to several other proof-of-stake networks, including Polygon, Solana, Terra, Kusama, and Polkadot.²

This multi-chain expansion proved short-lived for several of these networks. Following the collapse of the Terra ecosystem in May 2022, the Lido DAO voted to discontinue Terra staking and its associated stLUNA token, with the wind-down completed that August.² Support for Kusama and Polkadot was likewise sunset in August 2023, and Lido's Solana staking service — offered via the stSOL token — had its staking function discontinued in October 2023 and its user-facing front end shut down in February 2024, leaving Ethereum as Lido's sole actively supported network by the mid-2020s.²

#### The 2022 stETH depeg

Although stETH is designed to be redeemable 1:1 for staked ETH, its secondary-market trading price can diverge from that peg when liquidity is constrained, since — prior to Ethereum enabling staking withdrawals — stETH could not be directly redeemed for ETH and depended entirely on secondary-market trading and arbitrage to maintain its price. In June 2022, amid the broader market contagion following the Terra collapse and the ensuing distress at large crypto lenders and funds including Celsius Network and Three Arrows Capital — both of which held substantial stETH positions and faced liquidity pressure — stETH's market price fell to approximately 0.95 ETH, a roughly 5% discount, as large holders sought to exit positions in a constrained liquidity environment.¹⁰ The episode illustrated a structural risk specific to pre-withdrawal liquid staking tokens: without a direct redemption mechanism, stETH's price depended on the depth of secondary markets and the willingness of arbitrageurs to step in during periods of stress.

#### Staking Router, Shapella, and governance evolution (2023)

In 2023, Lido activated its "V2" upgrade, centered on the introduction of a Staking Router, a modular architecture allowing multiple distinct categories of node operators — rather than a single, centrally curated set — to run validators on Lido's behalf.¹¹¹² This included the Simple DVT Module, which uses distributed validator technology from providers Obol and SSV Network to let clusters of node operators jointly and redundantly manage a single validator's signing key, reducing the risk that any one operator's downtime or misbehavior compromises a validator entirely.¹¹ Ethereum's Shapella (Shanghai/Capella) upgrade, which activated in April 2023 and enabled staking withdrawals for the first time since the Beacon Chain's 2020 launch, substantially improved stETH's peg stability by finally giving holders a direct redemption path rather than relying solely on secondary-market liquidity.⁷¹²

#### Legal challenge: Samuels v. Lido DAO (2023–2024)

In December 2023, investor Andrew Samuels filed a putative class-action lawsuit in the U.S. District Court for the Northern District of California against Lido DAO and four of its venture-capital investors — Paradigm Operations, Andreessen Horowitz, Dragonfly Digital Management, and Robot Ventures — alleging that LDO was an unregistered security sold in violation of Section 12(a)(1) of the Securities Act of 1933, and that the named investors, as active participants in Lido's governance, were liable as general partners in what Samuels argued was, in substance, a general partnership under California law.¹³¹⁴ In November 2024, Judge Vince Chhabria denied the defendants' motion to dismiss, ruling that Lido DAO's actions — including its treasury, its more than 70 employees, and its governance-driven decision-making — were "not those of an autonomous software program" but "the actions of an entity run by people," and that a general partnership could plausibly be found to exist among sufficiently active participants in its governance.¹⁵¹⁶ The court dismissed Robot Ventures from the case for insufficient evidence of active participation but allowed the claims against Paradigm, Andreessen Horowitz, and Dragonfly to proceed, citing allegations that those firms had taken an active hand in Lido's governance and decision-making.¹³¹⁶ The ruling was widely described within the cryptocurrency legal community as a significant and unsettled precedent for the broader question of DAO liability, with a16z's head of decentralization policy publicly calling it "a huge blow to decentralized governance."¹⁶

#### Dual Governance and continued protocol development (2025–2026)

To address a structural tension in Lido's design — in which LDO token holders control protocol upgrades and node-operator decisions while stETH holders bear the practical consequences of those decisions, without a formal mechanism to object — Lido spent roughly three years developing a system called Dual Governance, which LDO holders approved for activation around 2025.¹⁷¹⁸ Under Dual Governance, proposed DAO changes are subject to a waiting period during which stETH, wstETH, and withdrawal-NFT holders can "lock" their tokens in an escrow contract to signal opposition; sufficient opposition extends the waiting period on a sliding scale, and if opposition crosses a defined threshold, governance execution is paused entirely until objecting holders have had the opportunity to exit their positions, a mechanism its designers describe as making hostile or harmful governance takeovers "costly and impractical" rather than mathematically impossible.¹⁸¹⁹

Protocol development continued into 2026 with the rollout of Lido V3, centered on "stVaults," a modular staking framework intended to let institutions and other sophisticated users configure customized staking arrangements — including tailored node-operator sets and withdrawal-credential configurations — while still drawing on Lido's underlying infrastructure; early institutional participants and integration partners named in connection with the rollout included the Ethereum layer-2 network Linea, analytics firm Nansen, and staking-infrastructure provider Kiln.⁴²⁰ Alongside V3, Lido advanced its Community Staking Module, a permissionless validator category intended to broaden participation beyond Lido's original, centrally curated operator set; the module's share of total protocol stake was reported to have scaled from an initial 3% cap toward a 5% allocation, with a stated roadmap target of 10%.¹⁷ In April 2026, when a separate protocol called Kelp suffered an exploit, the Lido DAO approved a conditional contribution of up to 2,500 stETH (valued at approximately $5.8 million at the time) toward a multi-party recovery fund intended to help ensure Kelp's affected users did not lose funds, an action Lido described as supporting overall ecosystem stability.⁴ Institutional access to Lido-based staking also expanded that year with the launch of the WisdomTree Physical Lido Staked Ether ETP (ticker LIST), a European exchange-traded product listed on venues including Deutsche Börse Xetra and Euronext, marketed as the first such product to hold 100% Lido-minted stETH without an unstaked cash buffer.⁴

### Technical design

#### Rebasing and wstETH

stETH balances are updated once daily (historically at 12:00 UTC) via an oracle-reported rebase reflecting the staking rewards (or, rarely, penalties) accrued by Lido's underlying validator set since the previous update, so that a holder's stETH balance itself increases over time even without any new transaction.⁷⁸ Because many DeFi protocols cannot cleanly accommodate a token whose balance changes automatically, Lido also issues wstETH, which instead keeps a constant token balance while its exchange rate against ETH rises to reflect accrued rewards — a design more compatible with automated market makers, lending protocols, and other smart contracts that assume static balances.⁹

#### Staking Router and node-operator modules

Lido's Staking Router divides validator operation among multiple distinct modules rather than a single operator set: a "Curated" module of professionally vetted, DAO-approved node operators; the Simple DVT Module, which distributes signing authority for individual validators across clusters of operators using distributed validator technology; and the Community Staking Module, a more permissionless category intended to allow a broader and more geographically and technically diverse set of participants to run validators on Lido's behalf.¹¹¹⁷ This modular architecture is intended to reduce Lido's reliance on any single, small set of professional operators and to progressively decentralize the pool of entities that collectively control the ETH staked through the protocol.¹¹¹²

#### Fee structure

Lido charges a fee on staking rewards generated through the protocol — cited in various Lido and third-party sources at roughly 10% of gross rewards in earlier periods, and elsewhere at approximately 5% to 6.11% following more recent DAO fee-parameter adjustments — split between the node operators performing validation duties and the Lido DAO treasury, which funds further protocol development, security programs, and incentive initiatives.¹⁹ The remainder of staking rewards, in either case the substantial majority, accrues directly to stETH holders through the daily rebase.¹

#### Multi-chain deployment

Beyond Ethereum mainnet, wstETH (rather than the rebasing stETH directly) is available on a number of additional networks, including Arbitrum, OP Mainnet, Base, Linea, BNB Chain, and Unichain, typically bridged from Ethereum.⁹ In June 2026, Lido revoked its "canonical" bridge recognition and active monitoring for wstETH on several of these networks, a change that did not invalidate tokens already bridged but reduced the degree of official Lido support and endorsement for those specific deployments going forward.⁹

### Governance

LDO is an ERC-20 governance token with a fixed maximum supply of 1 billion, launched alongside the Lido protocol and originally allocated substantially to the DAO treasury, early investors, founders, and contributors.⁹²¹ The Lido DAO operates on the Aragon governance framework, with day-to-day operational decisions handled through an optimistic mechanism called Easy Track — under which a proposal is presumed approved and takes effect unless a sufficient share of LDO (historically 0.5% of total supply) is used to formally object — while more significant protocol changes proceed through the DAO's standard proposal, forum-discussion, and on-chain voting process.²¹ Beyond routine operations, LDO holders vote on node-operator onboarding and removal, protocol fee parameters, treasury allocation, and major upgrades such as the Staking Router and Dual Governance mechanisms described above.⁹²¹ The Lido DAO's treasury has at various points been valued at several hundred million dollars, a scale that has itself been cited — including in the Samuels litigation — as both a resource for continued development and a potential target for governance-capture attempts.¹³

### Market history

stETH's price has generally tracked ETH's own price closely, given its near-1:1 backing, reaching an all-time high of approximately $4,932.89 in November 2021 (alongside ETH's own 2021 cycle peak) and an all-time low near $482.90 shortly after its December 2020 launch.⁶ As of July 2026, stETH traded at approximately $1,750–$1,765, with a market capitalization of roughly $16 billion and a circulating supply of approximately 9.2 million tokens.³⁶ LDO's price history has diverged sharply from the health of the underlying protocol: as of mid-2026, LDO traded near its own all-time lows (around $0.29), more than 96% below its all-time high, even as Lido's total value locked was reported at figures ranging from roughly $15.8 billion to as much as $38 billion depending on the measurement methodology and date, and the protocol continued to generate tens of millions of dollars in annualized fee revenue.⁵²² Analysts have specifically flagged this divergence between LDO's weak token price and Lido's comparatively strong operating fundamentals — including a live token buyback program — as one of the more notable value-accrual puzzles among major DeFi governance tokens.⁵

### Positive developments and risk mitigationLido's core innovation — solving Ethereum staking's 32-ETH minimum and illiquidity constraints through a pooled, liquid token — is widely credited with meaningfully broadening participation in Ethereum's proof-of-stake security model beyond those with the capital and technical expertise to run a solo validator.¹⁷ The protocol has maintained a multi-year operating history without a reported direct hack or exploit of its core stETH smart contracts, and Lido cites extensive security auditing, a bug bounty program, and a historical slashing-loss rate below 0.01% of staked assets as evidence of the protocol's operational track record.⁹ The multi-year development of Dual Governance represents a genuine, structurally significant attempt to address the principal-agent tension between LDO governance and stETH economic risk-bearers, going beyond a purely cosmetic governance gesture by giving stETH holders an enforceable, escrow-based veto and exit mechanism.¹⁸¹⁹ Lido's willingness to contribute stETH toward the 2026 Kelp protocol recovery fund — for an incident it was not responsible for — was cited by some commentators as a signal of the DAO's broader concern for Ethereum DeFi ecosystem stability rather than a narrowly self-interested posture.⁴ The protocol's continued institutional expansion, including the WisdomTree-listed European ETP and the V3 stVaults framework's early partnerships, further illustrates growing mainstream financial-sector comfort with liquid-staking infrastructure built on Lido.⁴²⁰### Criticism and risksLido's dominant share of Ethereum's total staked supply — variously reported between roughly 24% and 28% as of 2026 — has been a persistent subject of concern among Ethereum researchers and community members, including Ethereum co-founder Vitalik Buterin, who has written about the risks of any single staking entity approaching or exceeding thresholds capable of threatening Ethereum's consensus safety or censorship resistance, given that sufficiently concentrated stake could, in a worst-case scenario, be leveraged to censor transactions or otherwise compromise the network's neutrality.¹⁷²³ Lido's own Community Staking Module and modular Staking Router are explicit responses to this critique, aimed at diversifying the effective operator base without asking users to sacrifice Lido's liquidity and integration advantages, though the underlying concentration of LDO governance power and stETH market share had not been fully resolved as of 2026.¹⁷¹¹The June 2022 stETH depeg illustrated that, notwithstanding its underlying 1:1 backing, the token could still experience meaningful market-price dislocations under conditions of acute stress and constrained liquidity, a risk that has since been substantially reduced — but not entirely eliminated — by Ethereum's post-Shapella withdrawal mechanism.¹⁰⁷ The unresolved Samuels v. Lido DAO litigation represents a significant and closely watched legal risk not only for Lido specifically but for DAO-governed protocols generally, given the California federal court's finding that a sufficiently active DAO and its most engaged institutional participants could be treated as members of a general partnership — and therefore potentially personally liable — under state partnership law, notwithstanding the protocol's decentralized, code-based structure.¹⁵¹⁶ Finally, the sharp and sustained divergence between LDO's weak market price and Lido's strong underlying protocol metrics has led some analysts to question whether the broader market has structurally undervalued LDO or, alternatively, whether the token's design gives holders insufficient direct economic exposure to the value the protocol actually generates.⁵²²### References