What Is EigenCloud (prev. EigenLayer)?
EigenCloud (prev. EigenLayer) is a protocol built on Ethereum that pioneered restaking, a mechanism letting users reuse their staked ETH to help secure additional applications and infrastructure beyond the base chain. Created by Sreeram Kannan and developed by Eigen Labs, the project launched its mainnet in 2024 and rebranded from EigenLayer to EigenCloud in 2025 as it expanded from pure restaking into a broader platform for verifiable off-chain compute. The EIGEN token underpins governance and the protocol's cryptoeconomic security.
In plain terms, EigenCloud (prev. EigenLayer) crypto turns Ethereum's roughly $100 billion of staked capital into a shared trust marketplace. Instead of every new network bootstrapping its own validator set and token, builders can rent economic security from ETH stakers who opt in to back their service.
How EigenLayer Restaking Works
EigenCloud is not a separate blockchain with its own consensus; it is a system of smart contracts on Ethereum. Holders of ETH or liquid staking tokens deposit them into EigenLayer and delegate to operators. Those operators then run software for third-party services and put the restaked collateral at risk of slashing if they misbehave.
These third-party services are called Actively Validated Services (AVSs): systems such as data-availability layers, oracles, bridges, keeper networks, and rollup sequencers that need decentralized validation. Each AVS defines its own conditions, and operators choose which to support, earning fees in return. The EigenCloud (prev. EigenLayer) explained shift toward \"verifiable cloud\" adds EigenDA for data availability, EigenCompute for off-chain execution, and EigenVerify as a dispute layer, extending the same trust model to general applications.
Primary Use Cases
The protocol's value is in what it lets other builders create without reinventing security from scratch.
- Bootstrapping security: New middleware and networks inherit Ethereum-grade economic security on day one.
- Data availability: EigenDA offers rollups high-throughput, low-cost data publishing.
- Verifiable compute: EigenCompute runs off-chain workloads whose results can be challenged and proven.
- Operator yield: Stakers and operators earn additional rewards on top of native ETH staking returns.
Tokenomics and Supply
EIGEN launched with a maximum supply of roughly 1.67 billion tokens, with allocations to early backers, the core team, community programs, and the Eigen Foundation. A large share unlocks gradually through multi-year vesting, so circulating supply expands over time and creates ongoing sell-side pressure that investors should weigh carefully.
EIGEN is designed as a \"universal intersubjective work token.\" Beyond governance, it can be restaked and slashed to secure tasks where faults are observable to the community but not provable purely on-chain, complementing ETH-based security rather than replacing it. This dual-token security model is one of the more experimental aspects of the EigenCloud (prev. EigenLayer) design.
Ecosystem and Adoption
At its peak EigenLayer attracted well over $15 billion in restaked deposits, briefly making it one of the largest DeFi protocols by total value locked, though those figures fluctuate sharply with market conditions and incentive campaigns. A wide network of operators and dozens of AVSs have integrated, and EigenDA is used by several rollups and appchains.
The ecosystem also spawned a wave of liquid restaking tokens (LRTs) from projects like Ether.fi, Renzo, and Puffer that wrap EigenLayer positions. This layering deepens liquidity but adds interconnected risk, since problems in one layer can ripple across others.
Investment Thesis and Risks
The bull case is that EigenCloud becomes foundational infrastructure for Ethereum, a marketplace where pooled security and verifiable compute power an expanding universe of services, with EIGEN capturing value as usage grows. If restaking and verifiable apps become standard, an early leader with strong technical talent is well positioned.
The risks are substantial. Restaking introduces layered slashing and systemic contagion concerns that critics argue could amplify failures across Ethereum. Real AVS fee revenue remains early relative to the capital deployed, token unlocks dilute holders, and competition plus regulatory uncertainty around staking cloud the outlook. EIGEN is highly volatile and can lose value rapidly. Nothing here is financial advice; do your own research and never invest more than you can afford to lose.