fragBTC Launches on Solana: Native, Yield-Bearing Bitcoin Arrives in DeFi

The Bitcoin ecosystem just took a major leap forward with the launch of fragBTC — the first-ever native, yield-generating Bitcoin asset on Solana. Developed using the FRAG-22 standard by fragmetric, and powered by the SolvBTC.JUP strategy, fragBTC is secured through the infrastructure provided by Zeus Network.

This innovation transforms how Bitcoin can be utilized in decentralized finance (DeFi), unlocking powerful earning potential for BTC holders within Solana’s high-performance ecosystem.

What Is fragBTC?

fragBTC is a Solana-native representation of Bitcoin that enables holders to earn auto-compounded, BTC-denominated yield without leaving the Solana network. Unlike traditional wrapped assets, fragBTC is designed for liquidity, composability, and yield generation—all in one seamless package.

Key Features:

Native to Solana: Built for speed, low cost, and composability

Yield-Bearing: Generates BTC-denominated returns via delta-neutral strategies

Fully Liquid: Usable across Solana DeFi protocols

The Opportunity: Unlocking Bitcoin’s $1 Trillion in Idle Capital

Currently, over $1 trillion worth of Bitcoin sits largely idle in wallets. fragBTC changes this by enabling that capital to become productive within the Solana DeFi ecosystem, bringing real yield opportunities to BTC holders without sacrificing core exposure.

How to Mint fragBTC

Users can mint fragBTC in a few simple steps:

1. Bridge BTC to Solana via Zeus Network, receiving zBTC

2. Deposit zBTC into fragmetric

3. Mint fragBTC

4. Automatically begin earning BTC-denominated yield through the SolvBTC.JUP strategy

This process allows users to earn yield natively in BTC, with returns automatically compounded for maximum efficiency.

Benefits for fragBTC Holders

Holding fragBTC offers multiple layers of value:

Exposure to BTC price appreciation

Auto-compounding BTC yield

Limited-time incentives, including:

8x F Points boost (valid for 7 days)

Bonus RP in Solv Season 2

$ZEUS rewards for the first 2 weeks

These incentives reward early participants and ecosystem supporters.

How Does SolvBTC.JUP Generate Yield?

The fragBTC strategy is powered by SolvBTC.JUP, a delta-neutral vault strategy that:

Deploys BTC into Jupiter Exchange’s JLP liquidity pools

Hedges exposure to ensure zero non-BTC asset risk

Earns returns via trading fees and funding rates

Auto-compounds profits back into BTC

This approach ensures sustainable yield generation while maintaining a low-risk profile for BTC holders.

Why Solana? Why Now?

Solana is rapidly emerging as a dominant force in DeFi, offering unmatched transaction speed and efficiency. However, its ecosystem has historically lacked native BTC liquidity. fragBTC addresses this need by providing:

Deeper liquidity for perpetual markets

Enhanced collateral options

Increased capital throughput

fragBTC establishes a foundation for Bitcoin-native finance on Solana, enabling new forms of capital efficiency and cross-chain innovation.

Get Started

BTC holders can begin earning yield today by visiting:

app.fragmetric.xyz/restake

Conclusion

The launch of fragBTC represents a pivotal advancement for Bitcoin and DeFi. For the first time, Bitcoin holders can seamlessly deploy their capital into yield-generating strategies — directly within the Solana ecosystem — without compromising liquidity or exposure.

As Solana continues to scale and integrate deeper financial infrastructure, fragBTC may become a cornerstone asset in a new era of decentralized Bitcoin finance.