Restaking & EigenLayer Guide 2026
Restaking transforms Ethereum staking from a passive operation into a multi-layer yield strategy. By April 2026, the restaking ecosystem has grown to over $28.6 billion in total value locked, with EigenLayer dominating at 93.9% market share. This guide explains how restaking works, compares the major platforms (EigenLayer, Symbiotic, Karak), and walks you through the risks and opportunities of turning your stake into a security resource for emerging protocols.
1. What Is Restaking?
Restaking is the process of taking ETH that you've already staked on Ethereum (or staking derivatives you hold) and locking it again to provide security to additional protocols called Actively Validated Services (AVSs). Instead of your staked ETH only securing the Ethereum network, restaking lets it secure multiple services simultaneously—earning additional yield in the process.
Think of it like renting out collateral. Your 32 ETH (or equivalent in liquid staking tokens) earns base Ethereum staking rewards (~2.8-3.2% APY). Through restaking, that same collateral also provides security services to an oracle network, a bridge, or a transaction sequencer. For this additional security service, you earn a security premium on top of base staking rewards—bringing total yields to 3.8-6% depending on which AVS you choose.
Ethereum's security is an underutilized asset. Before restaking, staked ETH only validated Ethereum blocks. Restaking unleashes this security to protect other protocols—creating new revenue streams for stakers and solving a capital efficiency problem for AVSs that need external security. This creates a win-win: stakers earn more, AVSs get secure infrastructure faster.
The catch: restaking introduces new risks. Your stake is now subject to slashing not just from Ethereum consensus, but also from the AVSs you validate for. This "double slashing" is the price of higher yields—and understanding this tradeoff is critical before deploying capital.
2. How Restaking Works
There are three main ways to restake, each with different tradeoffs between complexity, composability, and risk:
Native Restaking
If you're running your own Ethereum validator, you can point your validator credentials directly at EigenLayer. Your validator simultaneously validates Ethereum blocks and AVS consensus. This is the most direct form of restaking but requires running validator infrastructure. You assume full responsibility for double slashing if an AVS commits malfeasance.
Liquid Staking Token (LST) Restaking
More commonly, people restake via liquid staking tokens. Deposit your stETH (Lido), cbETH (Coinbase), or other LST into EigenLayer's smart contracts. You receive eETH (via ether.fi) or other receipt tokens representing your restaked position. EigenLayer operators run the validation software on your behalf. You earn base LST yields plus restaking yields, but you're trusting the operator with your stake.
Liquid Restaking Token (LRT) Path
The newest and most accessible path: deposit ETH into an LRT like ether.fi's eETH, KelpDAO's rsETH, or Puffer's pufETH. These protocols bundle your ETH with others, deposit into EigenLayer, delegate across multiple operators and AVSs, and you receive a liquid token. You can use this token in DeFi (lending, liquidity pools, derivatives) while earning restaking yield passively. This abstracts away operator selection and maximizes composability.
The Operator Delegation Model
In all cases, restakers delegate their stake to Operators. Operators are entities that run the software required by AVSs—validating data, sequencing transactions, monitoring oracle prices, or whatever the AVS needs. Operators are selected based on performance, stake size, and historical reliability. If an operator misbehaves and the AVS slashes them, your delegated stake is penalized proportionally. Operators may earn a percentage of AVS rewards in return for running infrastructure.
By delegating to an operator, you're outsourcing validation to a professional. This lowers your operational burden—you don't run infrastructure. But you're trusting the operator's competence and reliability. Large, established operators (like Coinbase's validators or professional staking pools) are lower-risk, though they may take larger commission. Smaller operators might offer higher yields if you bet on their uptime.
3. The 2026 Restaking Market Landscape
Restaking has matured dramatically in 2026. The ecosystem now supports over $28.6 billion in total value locked across three major platforms, with hundreds of AVSs competing for security. Here's the current market share breakdown:
| Platform | TVL (USD) | ETH Restaked | Market Share |
|---|---|---|---|
| EigenLayer | $19.7B | 4.6M ETH | 93.9% |
| Symbiotic | ~$900M | ~214K ETH equivalent | ~5.5% |
| Karak | ~$102M | ~24K ETH equivalent | ~0.6% |
EigenLayer's dominance reflects its first-mover advantage and mature ecosystem. It launched restaking in 2023, built institutional-grade infrastructure, and established relationships with the largest Ethereum operators and AVSs. The EIGEN token, issued in 2024, incentivizes further adoption and operator participation.
Symbiotic and Karak are challengers with differentiated approaches. Symbiotic emphasizes modularity and permissionlessness—anyone can launch an AVS with custom slashing conditions. Karak focuses on multi-chain restaking, allowing stakers to secure protocols on Solana, Polygon, and other chains. Competition is healthy; it's driving innovation and pushing yields higher as platforms compete for stake.
Network effects are powerful. More restakers attract more AVSs. More AVSs attract more developers building infrastructure. EigenLayer's lead is self-reinforcing, but not insurmountable. Symbiotic's permissionless model could attract AVSs frustrated with EigenLayer's governance, and Karak's multi-chain angle appeals to protocols wanting security across chains. By end-of-2026, expect this market to grow to $60B+ TVL.
4. EigenLayer Deep Dive
EigenLayer pioneered restaking and remains the ecosystem leader. Understanding EigenLayer's architecture is critical to evaluating restaking opportunities.
Native vs LST Restaking
EigenLayer supports both paths. Native restakers point their Ethereum validator credentials to EigenLayer's contracts, directly exposing their stake to AVS slashing. LST restakers deposit stETH, cbETH, or other liquid staking tokens. LST restaking is more popular (70%+ of EigenLayer TVL) because it requires no validator infrastructure—you can start with as little as 0.01 ETH worth of tokens.
AVS Ecosystem Growth
EigenLayer's AVS ecosystem has expanded dramatically. Early AVSs like EigenDA (a data availability service for rollups) prove the model works. Oracle networks (bringing price feeds on-chain), bridges (cross-chain communication), sequencers (ordering transactions), and verification services are all building AVSs. By April 2026, over 400 registered AVSs are live or in testnet, covering consensus, data availability, light client, and other service types.
ELIP-12 and the Incentives Committee (Q1 2026)
EigenLayer's governance voted in Q1 2026 to launch an Incentives Committee via ELIP-12. This committee will direct EIGEN token emissions toward fee-generating AVSs, moving away from pure incentive-driven growth toward sustainable, fee-based models. AVSs generating real revenue from users—through data services, oracle fees, or sequencer rewards—will receive EIGEN incentives to bootstrap operators. This shift is crucial: it means high-quality, revenue-generating AVSs will increasingly compete for stake based on real economics, not just token emissions.
Restaking yields depend heavily on which operators and AVSs you choose. High-performing operators with large existing stakes and low commission rates are competitive. AVSs with real revenue (like EigenDA, which charges sequencers for data availability) pay higher yields than speculative AVSs. Smart restakers monitor operator performance, AVS revenue, and slashing events quarterly to optimize their allocation.
5. EigenLayer vs Symbiotic vs Karak
Three major restaking platforms dominate the market, each with distinct philosophies and strengths. Here's how they compare:
| Feature | EigenLayer | Symbiotic | Karak |
|---|---|---|---|
| TVL | $19.7B | ~$900M | ~$102M |
| Approach | Curated AVSs | Permissionless AVS | Multi-chain |
| Token Support | ETH + LSTs | LSDs, broader tokens | Cross-chain assets |
| Governance | EIGEN token | SYM token (TBA) | KARAK token |
| Typical Yields | 3.8-5.2% | 4.2-5.8% | 4.0-6.5% |
| Risk Model | Double slashing | Custom slashing | Cross-chain slashing |
EigenLayer: The Incumbent
EigenLayer is battle-tested, with the most mature infrastructure and largest AVS ecosystem. Their approach: curate AVSs to ensure quality and minimize misbehavior. This provides more investor protection but gives EigenLayer team significant gate-keeping power. Yields are solid (3.8-5.2%), and operator diversity is high. Suitable for conservative restakers seeking stability.
Symbiotic: The Permissionless Challenger
Symbiotic takes a radical permissionless approach: anyone can launch an AVS with custom slashing conditions. This enables faster AVS innovation but increases risk—you might restake to an AVS designed by a team you've never heard of. Symbiotic is building broader asset support (not just ETH LSTs). Yields are slightly higher (4.2-5.8%) due to higher risk. Best for sophisticated restakers willing to research each AVS.
Karak: Multi-Chain Focus
Karak is smaller but differentiated: it lets you restake to secure protocols across multiple chains (Solana, Polygon, Avalanche, etc.), not just Ethereum. If you want exposure to multi-chain infrastructure, Karak is your best option. Yields are competitive (4.0-6.5%), particularly for emerging chain sequencers. Trade-off: less mature, higher operator and smart contract risk.
Conservative investors: start with EigenLayer's major AVSs (EigenDA, high-reputation oracle networks). Aggressive investors: diversify across EigenLayer (core), Symbiotic (emerging AVSs), and Karak (multi-chain). Yields vary by platform and AVS, but competitive dynamics are pushing average restaking yields toward 5% as market matures.
6. Yield & Economics of Restaking
Understanding restaking yields requires breaking down the component parts:
Base Ethereum Staking Yield
All restaking strategies earn base Ethereum staking rewards: 2.8-3.2% APY. This comes from Ethereum block proposals and attestations. As Ethereum's MEV (maximal extractable value) environment changes, base staking rewards fluctuate. Higher network activity increases base yield; lower activity decreases it. This is your "floor" return.
AVS Fees and Token Emissions
AVSs compensate operators (and thus restakers) through two mechanisms: (1) Protocol fees—genuine revenue from services rendered (like EigenDA paying sequencers for data availability). (2) Token emissions—governance tokens given to operators to bootstrap adoption. In 2026, most AVS compensation is still token-heavy, though this is shifting toward fee-based models per ELIP-12. Typical operator revenue from an AVS: 1.5-3.5% additional APY.
Operator Commission
Operators take a commission cut—typically 5-20% of AVS rewards. Large operators (Coinbase, Lido validators) might charge 5-8% for their reliability. Smaller or new operators might charge 15-25% to attract stake. This commission comes out of your earnings, so choosing low-commission, high-reputation operators matters.
Liquid Restaking Token (LRT) Economics
LRTs like eETH add an extra layer. The LRT protocol takes a percentage (typically 10-25%) of total yield, then distributes the remainder to token holders. For example: you deposit 1 ETH into eETH, earn 5% total (base 3.2% + AVS premium 1.8%), but eETH takes 15%, leaving you 4.25%. In exchange, you get composability—you can use eETH in DeFi protocols to earn additional yield. So if you can lend eETH for 2%, your total return becomes 6.25%, offsetting the LRT fee.
Smart restakers compare net yields across strategies: bare LST restaking (fewer fees but no DeFi composability) vs LRT restaking (fees but DeFi yield potential) vs LRT + DeFi (highest yield but most complexity and smart contract risk). Use a spreadsheet to calculate fees and emissions across operators and AVSs. Yields vary monthly, so rebalance quarterly.
7. Risks and Challenges
Higher yields come with higher risks. Understanding these is non-negotiable.
Double Slashing
Your restaked ETH can be slashed by both Ethereum (if your validator misbehaves) and by AVSs (if the operator you delegate to misbehaves). While slashing conditions are designed to punish only genuine malfeasance, bugs or governance attacks could trigger unexpected slashing. This is the core new risk of restaking. Slashing amounts vary—minor infractions might cost 1-2% of stake; major attacks could cost 10%+ or total loss.
Operator Risk
By delegating to an operator, you're trusting their technical competence, uptime, and integrity. A poorly-run operator might fail to submit attestations, triggering AVS slashing. Or an operator might lose their private keys, freezing your stake. Research operators thoroughly—look at validator history, infrastructure redundancy, team reputation. Centralized operators (Coinbase, Lido) are lower-risk but more competitive on yield.
Smart Contract Risk
EigenLayer, LSTs (stETH, eETH), and LRTs (rsETH, pufETH) all involve smart contracts. Bugs or exploits could freeze your stake or cause loss of funds. EigenLayer and major LRTs are audited, but risk remains. Smaller AVSs or operators may lack adequate audits. Start small with new protocols and scale over time.
Systemic Risk
If many restakers delegate to the same operator and that operator gets slashed, it could trigger a cascade. Widespread slashing could reduce confidence in restaking, causing mass unstaking. Diversify your stake across multiple operators and AVSs to reduce this risk.
Liquidity Risk for LRTs
Liquid Restaking Tokens (eETH, rsETH, pufETH) trade at slight discounts to their underlying value if liquidity is low. If you need to exit quickly, you might face slippage. Larger LRTs (eETH, rsETH) have better liquidity; smaller ones might require holding to maturity or accepting significant discounts.
Token Emission Risk
Much of 2026 restaking yield comes from AVS token emissions. If token emissions stop or tokens fail to retain value, yields plummet. This is particularly acute for new AVSs relying solely on token incentives. Look for AVSs with real, sustainable revenue (not just emissions). ELIP-12 is pushing the market toward fee-based models, but the transition takes time.
Start with 10-20% of your staked ETH in restaking. Use a diversified LRT (eETH, rsETH) rather than betting on a single operator. Monitor operator performance and AVS slashing events monthly. Rebalance quarterly based on updated yield data and risk assessments. Be prepared to withdraw if slashing events spike or yields drop below base Ethereum staking. Restaking is not for passive holders—it requires active management.
8. Getting Started with Restaking
Ready to restake? Here's the step-by-step path based on your comfort level:
Step 1: Choose Your Path
Conservative (Recommended for newcomers): Use a Liquid Restaking Token (LRT) like ether.fi's eETH or KelpDAO's rsETH. Deposit ETH, receive eETH/rsETH, and earn yield passively. The LRT protocol handles operator selection and AVS diversification. Fees are baked in, but you get professional management.
Intermediate: Restake your existing stETH (Lido) or cbETH (Coinbase) directly into EigenLayer. Access a wider AVS ecosystem but manage operator delegation yourself.
Advanced: Run a solo validator and native restake. Full control, full responsibility. Only suitable if you understand validator infrastructure and slashing mechanics.
Step 2: Choose Your Platform
EigenLayer: Go to https://www.eigenlayer.xyz/. If using an LST, deposit into EigenLayer's staking contracts. Select operators (Coinbase, Lido, Blockdaemon, Stakefish). Optionally select specific AVSs or auto-delegate to the platform's recommended set.
Symbiotic: Go to https://symbiotic.fi/. Deposit LST tokens, choose operators, select from 50+ permissionless AVSs. Higher expected yields but requires more research.
Karak: Go to https://karak.io/. Deposit cross-chain assets, select multi-chain operators. Best if you want exposure to Solana, Polygon, or other chain validators.
Step 3: Start Small
Restaking is newer than traditional staking. Even if you have 32 ETH, start by restaking 5-10 ETH worth first. Monitor for 1-3 months: check yields, look for slashing events, track operator performance. Once comfortable, scale to 50% or more of your stake. This staged approach reduces risk while you learn the ecosystem.
Step 4: Diversify Across Operators and AVSs
Don't put 100% of your restake with one operator or AVS. Spread across 3-5 operators (e.g., Coinbase, Lido, Stakefish, Blockdaemon, Consensys). Monitor which AVSs are generating real revenue (EigenDA is proven; newer AVSs are riskier). Use tools like https://www.staking.rewards or your platform's dashboard to track operator and AVS returns.
Step 5: Consider DeFi Composability
If you're using an LRT, explore DeFi opportunities. Deposit eETH into Aave or Compound to earn lending yield (2-3% APY) on top of restaking yield. Or provide liquidity on Uniswap (eETH/ETH pair) for swap fees. These add 0.5-2% APY but introduce smart contract risk. Calculate the fee-to-yield ratio carefully before adding complexity.
Month 1: Deposit 5 ETH into ether.fi (eETH LRT). Monitor yields, understand the interface, check for updates.
Month 2: Increase to 10 ETH. Optionally deposit eETH into a lending protocol for additional yield.
Month 3+: If comfortable, scale to 25-50% of total stake. Consider diversifying to Symbiotic or Karak if yields are significantly higher.
9. FAQ
What is restaking in crypto?+
Restaking is taking already-staked ETH and staking it again to provide security to additional protocols (AVSs). Base Ethereum staking yields 2.8-3.2% APY. Restaking adds a security premium from AVSs, bringing total yields to 3.8-6% APY. The tradeoff: your stake is now subject to double slashing (from both Ethereum and AVSs).
How much can I earn from restaking?+
Total restaking yields range from 3.8-6% APY depending on your operator, AVS selection, and platform fees. Base Ethereum staking contributes 2.8-3.2%. AVS rewards (fees + token emissions) add 0.5-3.5%. Subtract operator commission (5-20%) and LRT fees (if applicable, 10-25%) to get your net return. Smart operators and fee-generating AVSs yield higher returns. Track yields monthly and rebalance as needed.
Is EigenLayer safe?+
EigenLayer has been battle-tested with $19.7B TVL and multiple audits. However, restaking introduces new risks: double slashing, operator risk, smart contract bugs, and systemic cascades. EigenLayer itself is reasonably safe, but individual AVSs vary in security maturity. Major AVSs (EigenDA, Chainlink) are audited; speculative AVSs are riskier. Start small, diversify across multiple operators and AVSs, and monitor for slashing events quarterly.
What are Liquid Restaking Tokens (LRTs)?+
Liquid Restaking Tokens (eETH via ether.fi, rsETH via KelpDAO, pufETH via Puffer) are derivative tokens representing your restaked ETH. You deposit ETH, receive an LRT, and earn restaking yield passively. The LRT protocol selects operators and delegates across multiple AVSs on your behalf. Benefits: no need to manage operators, composability (use LRT in DeFi), smaller minimum stakes (0.01 ETH vs 32 ETH for solo staking). Trade-off: LRT fees (10-25%) and smart contract risk.
What is an AVS (Actively Validated Service)?+
An AVS is a protocol that needs external security to function. Examples: EigenDA (data availability for rollups), oracles (price feeds), bridges (cross-chain messaging), sequencers (transaction ordering), and others. AVSs pay operators (who run their software) in fees or tokens. Restakers delegate their stake to operators, who then validate for the AVS. If an operator misbehaves, the AVS can slash their stake (and thus your delegated stake). AVSs are the entire point of restaking—they create demand for external security.
Can I restake tokens other than ETH?+
Currently, EigenLayer focuses on ETH and Ethereum-based liquid staking tokens (stETH, cbETH, eETH, etc.). Symbiotic is expanding to support other Liquid Staking Derivatives (LSDs) and eventually broader assets. Karak enables multi-chain restaking, so you can restake for protocols on Solana, Polygon, etc. As restaking matures, expect broader asset support. For now, ETH (via LSTs or LRTs) is the primary restaking asset.
Related Reading
This guide is for educational purposes only and is not investment advice. Restaking is an emerging practice with evolving risks—double slashing, operator misbehavior, smart contract bugs, and regulatory uncertainty. Past performance is not indicative of future results. Always conduct thorough research, understand the underlying risks, test with small amounts, and consult with a financial advisor before committing significant capital. degen0x is not liable for losses arising from restaking activities or smart contract failures.