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Puffer Finance

Puffer Finance develops Ethereum infrastructure products, including a liquid restaking protocol, the UniFi based rollup, preconfirmation services, and institutional staking solutions. It serves ETH stakers, validators, rollup builders, and institutional participants.
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Puffer Institutional


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Description

Puffer Institutional is Puffer Finance’s institutional staking and liquid restaking solution. It uses institution-owned smart-contract vaults and customizable permissions for EOAs and multisig wallets, allowing institutions to control validators, withdrawals, upgrades, ETH allocation, and EigenLayer restaking strategies while retaining custody. The solution supports additional rewards from securing Actively Validated Services (AVSs) and emphasizes audited security controls.

Category: Staking Infra

Puffer Preconf


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Description

Puffer Preconf is a permissionless, neutral preconfirmation protocol for Layer 2 rollups. Ethereum validators delegate to gateways that provide cryptographically backed execution preconfirmations using a lookahead mechanism and restaked ETH economic security. It supports revenue sharing for rollup operators and validators, user refund protections, and validator participation through EigenPods and Commit-Boost software.

Category: Shared Sequencer

UniFi Based Rollup


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Description

UniFi Based Rollup is Puffer's based rollup stack and Ethereum L2 solution for interoperable applications, rollups, and appchains. It uses preconfirmations and real-time proving to enable fast, composable Ethereum-mainnet interactions, including instant withdrawals and sub-second transactions. The UniFi section provides resources for builders, staking, bridging, test tokens, transaction exploration, and ecosystem apps.

Category: L2

Puffer Restaking


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Description

Puffer Restaking is a liquid restaking protocol for Ethereum. Users deposit ETH to earn Ethereum staking and EigenLayer restaking rewards while minting pufETH, a liquid restaking token. It provides anti-slashing protections and enables permissionless, lower-cost validator operation.

Category: Liquid Staking