What is Penpie (PNP)?

Quick Facts

• Protocol type: Yield and veTokenomics booster built on Pendle Finance
• Builder: Magpie XYZ, a multi-chain DeFi yield-enhancement ecosystem
• Governance token: PNP, lockable as vlPNP at a 1:1 ratio
• Key derivative: mPENDLE, Penpie's liquid wrapper for PENDLE tokens
• Chains: Ethereum, Arbitrum, BNB Smart Chain
• Revenue model: Protocol fees shared among vlPNP holders and mPENDLE stakers
• Security note: Protocol experienced a $27M reentrancy exploit in September 2024

Introduction

Penpie is a DeFi yield-boosting protocol built by Magpie XYZ on top of Pendle Finance. Its purpose is to help PENDLE holders and liquidity providers extract greater value from Pendle's veToken system without requiring them to lock tokens for extended periods themselves.

PNP is Penpie's governance and revenue-sharing token, granting locked holders a share of protocol income and a voice in Pendle Finance governance.

History & Background

Magpie XYZ is a multi-chain platform specialising in veTokenomics optimization. It has launched several sub-DAOs — each targeting a specific DeFi protocol — and Penpie is the sub-DAO built around Pendle Finance.

Penpie launched to take advantage of Pendle Finance's rapidly growing ecosystem, which focuses on yield trading by splitting yield-bearing assets into principal tokens (PT) and yield tokens (YT). The collaboration enabled Magpie to extend its influence into the yield-trading vertical.

How Penpie Works

At its core, Penpie accumulates vePENDLE — Pendle Finance's vote-escrowed governance token — on behalf of its users. When a user deposits PENDLE into Penpie, they receive mPENDLE at a 1:1 ratio. Penpie then locks that PENDLE for two years as vePENDLE, capturing maximum governance power and boosted APR.

Because Penpie pools vePENDLE from many users, even small holders benefit from the boosted yields and governance influence that would otherwise require locking tokens for two full years. Liquidity providers on Pendle Finance can also earn higher APR through Penpie without holding vePENDLE directly.

Tokenomics

PNP is the governance and revenue-sharing token of the Penpie protocol. Users lock PNP to receive vlPNP (Vote-Locked PNP) at a 1:1 ratio. Once locked, vlPNP enters an indefinite lock-up period; users must initiate a 60-day cooldown before tokens can be fully unlocked.

Protocol revenue is distributed across several stakeholder groups: vlPNP holders, mPENDLE stakers, and a PRT mechanism — ensuring multiple participant types are rewarded. A portion of PNP allocation also flows to the Magpie Treasury, benefiting vlMGP holders across the broader Magpie ecosystem.

Ecosystem & Use Cases

• Yield enhancement: Earn boosted PENDLE rewards by depositing PENDLE as mPENDLE
• Governance participation: vlPNP holders share the voting power Penpie accumulates via vePENDLE
• Liquidity provision: Earn increased APR on Pendle Finance pools without locking PENDLE directly
• Revenue sharing: vlPNP and mPENDLE stakers receive a share of protocol fees

Team, Governance & Community

Penpie is developed and maintained by the Magpie XYZ team. Governance decisions within Penpie are influenced by vlPNP holders, who direct the protocol's share of vePENDLE voting power on Pendle Finance. The community operates across Discord and Twitter, with documentation maintained through official Penpie and Magpie docs.

Advantages

• No long lock-up required: Users access vePENDLE benefits without personally locking PENDLE for two years
• Boosted yields: Pooled vePENDLE delivers higher APR to liquidity providers
• Cost-effective governance: vlPNP holders participate in Pendle Finance governance at a fraction of the individual cost
• Multi-chain reach: Deployed across Ethereum, Arbitrum, and BNB Smart Chain
• Real yield: Revenue distributed from actual protocol fees, not just token emissions

Risks & Challenges

• Smart contract risk: A $27M reentrancy exploit occurred in September 2024, highlighting real security vulnerabilities
• Dependency risk: Penpie's value is tightly coupled to Pendle Finance's health and adoption
• Unlock friction: A mandatory 60-day cooldown limits liquidity for vlPNP holders
• Competitive landscape: Other veTokenomics optimizers target similar yield-boosting opportunities
• mPENDLE peg risk: mPENDLE may trade at a discount to PENDLE on secondary markets

Long-Term Vision

Penpie's long-term goal is to become the leading veTokenomics layer for Pendle Finance, continuously growing its vePENDLE holdings to amplify benefits for all participants. As part of the broader Magpie XYZ ecosystem, Penpie benefits from shared infrastructure and cross-protocol synergies. The protocol aims to make yield optimization on Pendle Finance accessible to every DeFi participant, regardless of capital size or willingness to commit to multi-year token locks.