Ethereum's historic transition to a Proof of Stake (PoS) mechanism has laid the foundations for an entirely new type of financial asset: programmable economic security. According to Tan Phat Digital's assessment, entering 2026, Restaking is no longer an experiment but has become the core infrastructure layer for Web3 safety. The essence of this mechanism is to allow validators and stakers to reuse locked ETH capital to protect Actively Validated Services (AVS), thereby optimizing capital efficiency and quickly establishing trust for new projects.
EigenCloud Dominance and Shared Security in 2026
The current restaking market is clearly polarized. EigenLayer (now often referred to under the ecosystem brand EigenCloud) still holds the leading position with a TVL of about 9.3 billion USD, accounting for the majority of the total 14.16 billion USD of the entire restaking segment.
This mechanism works based on users depositing staked assets (ETH or LST) into smart contracts, accepting additional sanctioning conditions (slashing) to receive a second layer of profits (yield). stacking).
Key entities in the 2026 marketplace
The current ecosystem is operated by a close symbiotic relationship:
Stakers (Restakers): Providing capital as collateral. The current goal has shifted from "farming points" to looking for real yield and slashing insurance.
Operators: Entities such as Google Cloud and Coinbase Cloud have now become official operators, confirming the participation of large institutions.
AVS (Actively Validated Services): More than 190 AVS partners have joined the ecosystem, with more than 40 projects already running stably on mainnet, including names like LayerZero and Infura.
See more: What is Proof of Stake
Technical analysis: EigenDA and The Verifiable Cloud Era
AVS is the source of real value for the system. EigenDA, the leading data availability service, has demonstrated superior performance compared to traditional solutions.
EigenDA's architecture in 2026 includes:
Data Fragmentation (Erasure Coding): Allows recovery of entire data from small parts distributed across nodes.
KZG Commitments: Validate data without downloading the entire thing, helping network throughput scale in parallel with the number of operators.
EigenCompute: Part of the new "Verifiable Cloud" roadmap, allowing complex verifiable computations to be performed right on the restaking layer.
Slashing Mainnet: From theory to implementation 2025-2026
The most important event in 2025 is the activation of slashing on mainnet on April 17, 2025. This has transformed security from a "theoretical" into a "real economic constraint".
Real slashing scenarios
Double Signing: An operational error causes the validator to sign two blocks at the same time, leading to an immediate asset cut.
Software errors (AVS Client Bugs): Due to lack of client diversity in the early stages, bugs in the AVS source code can cause row slashing series (Contagious Slashing).
Redistribution mechanism (July 2025): Instead of completely burning, a part of slashed capital is now redistributed to honest restakers to reduce risk aversion.
To protect users, the Unique Stake Allocation mechanism (ELIP−002) ensures that an operator is slashed only on the stake specific to that AVS. Calculation is based on initial magnitude units of 1×1018, helping to isolate risk between different services.
See more: What is Blockchain Trilemma
Liquid Restaking Tokens (LRT): Stacking Risk and Price Volatility
LRT vẫn là động lực thanh khoản chính nhưng cũng là nguồn cơn của sự mong manh hệ thống.
State of the Top LRT Protocols (February 2026)
Ether.fi (eETH): TVL reached 7.83 billion USD. Evolved into a "DeFi Neobank" with Visa cards and real revenue reaching 67.9 million USD in the first half of 2025.
Renzo (ezETH): TVL reached 1.09 billion USD. After a severe de-peg to $688 in 2024, Renzo has recovered but must maintain strict risk management measures.
Puffer Finance (pufETH):TVL reached $247 million. Uses Secure-Signer technology to minimize hardware-level slashing risks.
LRT's biggest risk in 2026 is liquidity. With withdrawal times from EigenLayer lasting 7-14 days, any imbalance in DEX pools could cause de-pegs and trigger mass liquidations on lending platforms like Aave or Morpho.
Bitcoin Restaking: The Rise of Babylon and BTCFi
Moving into 2026, Bitcoin is no longer a static asset. The Babylon Protocol has put BTC at the heart of shared security.
The Babylon mechanism includes:
Bridgeless Slashing: Uses Bitcoin Script to lock BTC in timed UTXOs (time−locked), allowing direct slashing on the Bitcoin network without assets leaving the user's wallet.
Fast Unbonding: Thanks to timestamping technology, BTC withdrawal time has been shortened from 21 days to about 2 days.
BTCFi ecosystem: Projects such as SolvBTC and Lorenzo have generated yields ranging from 27% to over 100% APY for BTC holders through multi-tier restaking strategies.
Token price analysis EIGEN and Market Sentiment
Despite its mature technical features, the EIGEN token has had a challenging 2025. The token price is currently fluctuating around 0.2 USD, down about 87% from its peak due to pressure from large token unlocks and saturation of stimulus programs. This shows a divergence between protocol development and governance token value, as the market shifts to valuation based on real revenue rather than airdrop expectations.
Competition and Choice: Symbiotic vs Karak
EigenCloud's dominance is being challenged by more modular models :
Symbiotic: Focuses on immutability (non-upgradeable) and supports a variety of ERC-20 assets, including stablecoin sUSDe. TVL currently reaches about 1.4 billion USD.
Karak Network: Supports multi-chain staking (Arbitrum, Mantle, BNB Chain) with DSS (Distributed Secure Services) model allowing staking of LP tokens.
Typical Case Studies in the Ecosystem (2023-2026)
Software errors Prysm (April 2023): A Lido node operator was slashed after moving validators between servers due to a bug in the Prysm client that caused deleted keys to be re-imported and old messages re-signed.
EzETH De-peg Incident (April 2024): Renzo's ezETH token lost its parity, dropping to a low of $688$ USD on Uniswap after the end of the season 1 airdrop farm. Thin liquidity on the chain has caused sell-off pressure to cause losses of over $50$ million USD to leveraged positions.
Slashing Mainnet Enabled (April 2025): EigenLayer officially launched the slashing feature for more than 190 AVS partners. This is the time when restaking risk becomes visible, forcing the market to reevaluate the value of "programmable trust".
EigenLayer's TVL "Repricing" (2025): After slashing went live, EigenLayer's TVL fell from a peak of over $15$ billion USD to about $7$ billion USD. This decline is considered a purge of high-yield speculators who do not understand technical risk.
Figment's security record (Q3 2025): While the Ethereum network recorded 56 global slashing events, Figment validators achieved a participation rate of $99.9\%$ and did not record any asset slashing events, confirming the role of operational processes professional .
- In less than a month after raising the deposit limit, Symbiotic's TVL surpassed the $1$ billion USD mark, capitalizing on the community's dissatisfaction with EigenLayer's governance model.
Ether.fi and the Neobank DeFi Model (2025): Ether.fi did not just stop at staking but transformed itself into a digital bank, issuing Visa payment cards and achieving net revenue of $67.9$ million USD in the first 6 months of 2025, setting a real revenue benchmark for the LRT segment.
EigenZero and Cross-chain Application Security (November 2025):The launch of EigenZero allows cross-chain applications to use $5 million USD worth of retake capital to secure transactions, replacing a purely technical authentication model with a vulnerable economic commitment mechanism slashing.
How is slashing in restaking different from regular staking? In addition to the risk of being penalized by the original Ethereum network, participants also bear the additional risk of being penalized by the unique rules of each AVS they choose to support.
What is the status of Slashing in 2026? Slashing has officially been activated on mainnet from April 17, 2025. This is the finishing touch that gives AVS's security commitments real economic value.
What is Liquid Restaking Token (LRT)?Are tokens that represent assets being retaken, allowing users to maintain liquidity for use in DeFi while still receiving restaking rewards.
"Russian Doll" Risk (Nested Risk) What is it? Is the risk stacked from multiple layers of smart contracts: from Ethereum L1 -> LST -> EigenLayer -> LRT Protocol -> to AVSs .
What is de-pegging and why does it happen to LRT? Is the phenomenon where LRT prices are lower than the original asset value on exchanges (DEX), often due to liquidity imbalance or panic after slashing events .
Who are the largest LRT projects in 2026? Ether.fi leads with the largest TVL, followed by Renzo Protocol and Puffer Finance .
How does Bitcoin Restaking (Babylon) work? It uses Bitcoin Script code to lock BTC on the original network (UTXO) and uses that economic power to secure other PoS chains.
What special role does the EIGEN token play? EIGEN is designed to handle "intersubjective" errors - errors that require human judgment instead of relying solely on pure on-chain code.
Veto Council How does it work? This is a group of experts that has the right to cancel slashing orders if it can be proven that it is an objective software error instead of intentional fraud.
What are the benefits of ELIP-002 (Unique Stake Allocation)? Helps the operator assign a certain amount of capital to each AVS, ensuring that if one service is fined, the other services are still safe.
What are Vitalik Buterin's concerns about restaking? He worries that overloading the Ethereum consensus layer could lead to political pressure requiring the Ethereum network to hard fork to salvage application layer (AVS) bugs.
What smart contract vulnerabilities are common in restaking? Common bugs include Reentrancy attacks, Oracle manipulation, error in Merkle Proof logic and decimal calculation error .
Prospects for restaking in 2026?
The market has moved from the "point farming" stage to a sustainable "Real Yield" model, where AVS rewards with real service fees instead of inflated tokens.
Restaking in 2026 has become an indispensable part of the Web3 financial structure. However, the risk of smart contract errors, Oracle manipulation and the risk of centralization in large operators are still existing challenges.
Tan Phat Digital recommends 2026 strategy:
Transition to Real Yield: Prioritize AVSs with sustainable revenue models and rewards with assets with real value instead of inflationary tokens.
Liquidity risk management: It is important to note the gap between the market price of LRT and net asset value (NAV), especially during periods of strong market volatility.
Operator diversification: Avoid concentrating capital in a single entity to minimize the risk of chain slashing.
The restaking ecosystem is moving towards maturity, where verifiability becomes the new currency of trust in the digital age.
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