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Home Articles New Ways to Earn Passive Crypto Income in 2025: Mantle Launches New Index Fund; Meme Coin Staking with CartelFi

New Ways to Earn Passive Crypto Income in 2025: Mantle Launches New Index Fund; Meme Coin Staking with CartelFi

Hyomi Song
Hyomi Song
Hyomi Song
Author:
Hyomi Song
Hyomi is a freelance writer who is passionate about cryptocurrency and blockchain technology. She is dedicated to driving innovation and fostering widespread adoption within the industry as her writing captures how we interact with digital assets.
April 24th, 2025

The MI4 Fund has officially launched with a $400 million investment from Mantle Treasury. It intends to integrate real-world assets with DeFi income into a single, tokenized fund. This is a step toward making institutional crypto investments more accessible and income-generating. It blends traditional finance with blockchain innovation in a way that could transform how investors approach digital assets.

Mantle Fund Launch

The Mantle Index Four (MI4) Fund links traditional finance and DeFi by offering exposure to BTC (50%), ETH (26.5%), SOL (8.5%), and stablecoins (15%). Backed by Mantle Treasury, it uses quarterly rebalancing to keep the portfolio balanced and responsive to market developments.

MI4 utilizes staking schemes like Mantle’s mETH and Bybit’s bbSOL, to improve returns. Designed for institutions, it combines yield production with high security and compliance. This provides an easy method to gain diverse crypto exposure without the hassle of directly managing custody.

https://twitter.com/Mantle_Official/status/1915375664729116993?t=LVyOt9BeVI7IaTKwtOkdNQ&s=19

The MI4 Fund ranks as the largest tokenized institutional crypto fund, following Mantle’s $400M investment, exceeding prior records like the $148M Blockchain Capital III. Its introduction emphasizes the tremendous expansion of tokenized real-world assets, now nearing $21 billion on-chain, showing rising institutional interest in blockchain investing.

By integrating diverse crypto holdings with yield techniques, MI4 establishes a new standard for accessible, income-generating exposure. This model shows the expanding relevance of platforms that optimize yield and control risk in DeFi.

CartelFi: Another Yield Generating DeFi Protocol

In line with MI4’s groundbreaking approach, CartelFi introduces a method to unlock value in meme coins by transforming them into steady income. Its multi-strategy vaults and cross-chain design let investors manage risk while optimizing yields across multiple assets. With a growing TVL and active community, CartelFi is gaining confidence as it simplifies sophisticated yield farming. It aligns with the trend toward safer, more accessible DeFi products that complement funds like MI4.

CartelFi’s presale began on April 8, 2025, continuing for 90 days with a tiered pricing system starting at $0.0251 per token and increasing 5% every three days to the current $0.0352. The presale has raised over $1 million, demonstrating high demand from investors willing to transform meme coins such as DOGE and SHIB into yield-generating assets without selling them.

The platform offers single-asset staking and liquidity pools with rewards up to 1000% APY, paid in its native token. What makes CartelFi special is its deflationary model—up to 100% of protocol fees are utilized to buy back and burn $CARTFI tokens, limiting supply and potentially boosting value over time. 

By reducing risk and increasing profits using automated vault procedures, CartelFi boosts DeFi income prospects. Its deflationary tokenomics use protocol fees to buy back and burn CARTFI tokens, supporting value over time. This practical method lets investors maximize returns while keeping exposure and control in the rapidly-changing crypto market.

To learn more and to buy CARTFI, visit their official website.

Contributors

Hyomi Song
Hyomi is a freelance writer who is passionate about cryptocurrency and blockchain technology. She is dedicated to driving innovation and fostering widespread adoption within the industry as her writing captures how we interact with digital assets.