Anchorage Digital has announced a new integration with Puffer Finance that allows institutional clients to participate in Ethereum liquid restaking while maintaining custody of assets within the Anchorage platform.
The integration connects Anchorage Digital’s custody infrastructure with Puffer’s liquid restaking protocol, allowing institutions to stake ETH and receive pufETH, Puffer’s liquid restaking token, directly into their Anchorage accounts. The arrangement allows institutions to earn staking rewards while maintaining liquidity that can be deployed within supported onchain ecosystems.
The move highlights how digital asset infrastructure providers continue to expand services around Ethereum staking. Staking already forms a core yield mechanism for institutions allocating capital to digital assets, but new restaking models have started to attract attention because they allow staked assets to secure additional blockchain services.
Anchorage Digital said the integration aims to simplify participation in restaking by removing the need for institutions to operate validator infrastructure or manage complex staking operations. Instead, assets held in custody can be staked directly through the platform while the liquid restaking token remains accessible inside the institutional account.
That structure is designed to combine yield generation with operational flexibility. Institutions holding pufETH retain the ability to manage or transfer the token across supported decentralized finance environments while maintaining exposure to staking rewards.
Nathan McCauley, Co-Founder and Chief Executive Officer at Anchorage Digital, commented, “Restaking is rapidly becoming a foundational primitive for the next phase of institutional participation in crypto markets.”
McCauley added, “By integrating with Puffer, we’re giving institutions a regulated and secure path to access liquid restaking without taking on additional operational or security complexity. This is another step in making advanced onchain infrastructure institution-grade.”
Liquid restaking represents a development within the broader staking economy that emerged after Ethereum transitioned to proof-of-stake consensus. Under traditional staking, ETH is locked to support network validation while generating rewards for participants.
Restaking extends that model by allowing staked ETH to secure additional onchain services such as middleware networks, oracle infrastructure, and data availability layers. The concept has attracted interest from developers and investors because it expands the economic utility of staked assets.
Liquid restaking tokens aim to address one of the main limitations of traditional staking: capital lock-up. When ETH is staked directly through validators, the asset typically becomes illiquid. Liquid staking and restaking protocols instead issue tokenized representations of staked assets, allowing holders to maintain liquidity while earning yield.
Through the Puffer integration, institutions that stake ETH on Anchorage Digital can receive pufETH, a token representing staked and restaked ETH positions. That token can be used across supported blockchain ecosystems while continuing to accrue rewards.
Puffer Finance has built its protocol around expanding validator participation and lowering the operational barrier for restaking participation. Rather than requiring institutions to run validators themselves, the protocol enables participation through tokenized staking positions.
Amir Forouzani, Co-Founder and Chief Executive Officer at Puffer Finance, commented, “Puffer was built to make Ethereum staking and restaking more accessible, secure, and capital-efficient.”
Forouzani added, “Anchorage Digital’s integration brings the regulatory rigor, custody protections, and institutional controls that large allocators expect, making pufETH a compelling option for institutional restaking participation.”
The development reflects a broader trend across the digital asset sector as infrastructure providers attempt to adapt decentralized finance mechanisms for institutional clients. Staking services have gradually expanded from retail participation to institutional custodians, banks, and asset managers that seek yield opportunities within blockchain networks.
Institutional adoption has historically been constrained by operational complexity and regulatory uncertainty. Many large asset managers prefer to access blockchain services through regulated custodians rather than interacting directly with decentralized protocols.
Anchorage Digital occupies a specific position within that landscape. The company operates the first federally chartered crypto bank in the United States, giving it the ability to provide custody and digital asset services within a regulated framework.
By integrating with Puffer Finance, Anchorage Digital attempts to combine decentralized infrastructure with institutional custody standards. The integration allows institutions to interact with restaking protocols without moving assets outside the custody environment.
Operational consolidation remains an important concern for institutional participants. Many institutions hesitate to fragment operations across multiple wallets, platforms, or service providers because that increases operational and counterparty risk. A unified custody and staking framework can reduce those operational challenges.
In this case, Anchorage Digital said institutions will be able to stake ETH, receive pufETH, and manage their positions within the same platform interface. That structure allows institutions to participate in restaking while maintaining governance, custody oversight, and risk management processes.
The emergence of restaking ecosystems has generated debate within the Ethereum community as well. Supporters argue that restaking increases capital efficiency and strengthens new blockchain services. Critics warn that it could introduce systemic risks if too many protocols rely on the same underlying staked assets.
Despite those debates, interest in restaking has grown rapidly across the digital asset sector over the past year. Several protocols have launched liquid restaking tokens and infrastructure designed to support new network services built on Ethereum security.
Institutional participation remains a key factor in determining whether these ecosystems reach large scale. Many decentralized finance innovations initially emerge among retail participants and developers before gradually attracting institutional capital once infrastructure and custody solutions mature.
The Anchorage Digital and Puffer Finance integration illustrates how that transition may unfold. By connecting regulated custody infrastructure with emerging blockchain primitives, service providers attempt to bridge the gap between institutional capital and decentralized financial networks.
As staking and restaking models continue to evolve, institutions will likely evaluate not only yield opportunities but also operational security, regulatory frameworks, and infrastructure reliability. Integrations such as this one attempt to address those concerns by packaging decentralized functionality within regulated service environments.
For Anchorage Digital, expanding staking and restaking capabilities also strengthens its role as a gateway for institutional participation in blockchain networks. Custody providers increasingly compete not only on asset storage but also on the range of blockchain services accessible through their platforms.
The integration therefore represents another step in the ongoing transformation of digital asset infrastructure as custodians, protocols, and financial institutions attempt to combine decentralized financial mechanisms with institutional-grade operational standards.
Takeaway
Anchorage Digital has integrated with Puffer Finance to allow institutional clients to participate in Ethereum liquid restaking while keeping assets within the Anchorage custody platform. The move reflects growing institutional interest in staking and restaking models that combine yield generation with operational flexibility and regulated infrastructure.
