What is pSTAKE Finance (PSTAKE)?

Quick Facts

  • Token symbol: PSTAKE
  • Token type: Governance and incentivization token
  • Core product: Bitcoin liquid staking via Babylon protocol
  • Liquid staking token issued: YBTC (backed 1:1 by BTC)
  • Key backers: Binance Labs, Coinbase Ventures, Kraken Ventures
  • Security partners: Halborn, Hexens, Oak Security, Immunefi
  • Multi-chain: Available on Ethereum, BNB Chain, Base, Optimism, Blast

Introduction

pSTAKE Finance is a liquid staking protocol that allows users and institutions to earn yield on their Bitcoin without giving up liquidity. By depositing BTC, users receive YBTC — a liquid representation of their staked assets — which can then be deployed across DeFi for additional returns.

The protocol positions itself as an accessible, secure gateway into BTCfi (Bitcoin decentralized finance), combining institutional-grade custody with retail-friendly tools.

History & Background

pSTAKE launched its PSTAKE token in 2021 following a record-breaking public sale on CoinList that drew over 979,000 participants. The project was initially built around the Persistence blockchain and focused on liquid staking for Proof-of-Stake assets like ETH, ATOM, and BNB.

Over time, the protocol strategically shifted its focus toward Bitcoin liquid staking, winding down its legacy PoS liquid staking products and pivoting to capitalize on the emerging BTCfi ecosystem, particularly through its integration with the Babylon staking protocol.

How pSTAKE Finance Works

Users deposit native BTC into pSTAKE, which stakes it via Babylon's trustless BTC staking mechanism to help secure other application chains. In return, depositors receive YBTC, a liquid ERC-20 token backed 1:1 by BTC.

YBTC supports LayerZero interoperability, enabling it to move across Ethereum, BNB Chain, and Bitcoin Layer 2 networks. Institutional custody is handled by providers like Cobo, ensuring assets remain secure and non-custodial from the user's perspective.

The 'Stake PSTAKE, Earn BTC' feature lets PSTAKE holders earn BTC rewards by staking the governance token itself, creating an interconnected incentive flywheel.

Tokenomics

PSTAKE is the protocol's dual-purpose governance and incentivization token. It is used to reward BTC liquidity providers, bootstrap participation in the liquid staking module, and incentivize community governance.

Token holders who stake PSTAKE can earn BTC yield, particularly when combined with holding YBTC. Rewards are distributed in seasonal campaigns, giving the protocol a structured and predictable incentive model.

Circulating supply ? 500.00 million PSTAKE
Total supply ? 500.00 million PSTAKE
Max supply ? -- PSTAKE
Updated 7mo ago

Ecosystem & Use Cases

  • BTC Liquid Staking: Deposit BTC, receive YBTC, maintain liquidity while earning staking rewards.
  • Institutional Staking: Noncustodial BTC staking product tailored for large-scale holders.
  • DeFi Integration: YBTC can be used in restaking protocols, liquidity pools, and yield strategies.
  • Governance: PSTAKE holders participate in protocol decisions and parameter updates.

Team, Governance & Community

pSTAKE Finance is developed by the Persistence team and is backed by prominent investors including Binance Labs, DeFiance Capital, Spartan Group, Coinbase Ventures, and Kraken Ventures. Protocol governance is community-driven, with PSTAKE holders able to vote on key proposals.

The project maintains an active community across Twitter, Telegram, and Reddit under the Persistence ecosystem umbrella.

Advantages

  • Maintained liquidity: Users keep access to their BTC value via YBTC while earning staking rewards.
  • Multi-chain accessibility: YBTC and PSTAKE operate across several major networks.
  • Institutional grade: Noncustodial setup with trusted custody providers like Cobo.
  • Strong backing: Supported by top-tier VCs and CEXs including Binance Labs and Coinbase Ventures.
  • Rigorous security: Audited by multiple firms with an active Immunefi bug bounty program.

Risks & Challenges

  • Smart contract risk: Despite audits, vulnerabilities in complex multi-chain protocols always carry residual risk.
  • Babylon dependency: Protocol performance is closely tied to Babylon's security and uptime.
  • Market adoption: BTCfi remains a nascent segment; widespread BTC liquid staking adoption is not guaranteed.
  • Legacy wind-down: Transitioning away from established PoS liquid staking products may affect user retention.

Long-Term Vision

pSTAKE Finance aims to become the leading Bitcoin yield infrastructure layer for both retail and institutional users. By combining Babylon's trustless BTC staking with cross-chain liquidity via LayerZero, the protocol aspires to make BTC a productive, yield-generating asset across the entire DeFi ecosystem — without sacrificing security or self-custody.

Frequently Asked Questions

pSTAKE Finance is a liquid staking protocol focused on enabling Bitcoin yield generation. Users deposit BTC and receive YBTC, a liquid token they can use across DeFi while still earning staking rewards.

PSTAKE is the governance and incentivization token of the protocol. Holders can stake PSTAKE to earn BTC rewards and participate in protocol governance decisions.

YBTC is pSTAKE's liquid staking token issued to users who deposit BTC into the protocol. It is backed 1:1 by BTC and supports LayerZero interoperability across multiple blockchains.

pSTAKE uses Babylon's trustless BTC staking mechanism, where deposited BTC helps secure other application chains. Stakers earn rewards for this security contribution while maintaining liquidity through YBTC.

The protocol is backed by prominent investors including Binance Labs, Coinbase Ventures, Kraken Ventures, DeFiance Capital, and Spartan Group.

pSTAKE has partnered with multiple leading security firms including Halborn, Hexens, and Oak Security for audits, and maintains an active bug bounty program on Immunefi.

PSTAKE is a multi-chain token available on Ethereum, BNB Smart Chain, Base, Optimism, and Blast, among others.

pSTAKE progressively wound down its legacy liquid staking products for PoS assets like ETH, ATOM, and BNB as the protocol strategically pivoted to focus on Bitcoin liquid staking via Babylon.