Austin, Texas, November 11th, 2025, Chainwire
- The on-chain credit market establishes the foundation for sustainable Bitcoin-native yield powered by proof-of-work.
Maestro, the leading infrastructure provider powering Bitcoin-native capital markets, today announced the launch of Mezzamine, a BTC yield platform that connects idle BTC to miners via on-chain secured credit facilities. As part of Maestro’s mission to build the financial backbone of the Bitcoin economy, Mezzamine represents the next evolution in on-chain credit infrastructure.
For Bitcoin miners, tapping on-chain liquidity can unlock a $150B pool of BTC liquidity, with borrow terms driven by transparent, competitive open markets. For corporate treasuries, custodians, asset managers, and long-term holders sitting on idle BTC, Mezzamine offers sustainable, long-term yield by investing in the mining economy.
Today, 75% of miners report difficulty accessing growth capital to keep up with the perpetually increasing network hashrate and operating expenses. As a result, Bitcoin mining has become increasingly centralized, with publicly traded Bitcoin miners growing faster than the rest of the market, and the top five mining pools capturing 75% of block rewards. When miners can access capital, it often comes with high borrowing costs or equity dilution, and when denominated in USD creates high sensitivity to BTC price volatility.
Meanwhile, over $2 trillion of BTC is sitting idle, waiting to earn yield. Mezzamine bridges this gap by enabling institutional BTC to be deployed into secured credit facilities, over-collateralized by hashrate, mining, energy assets, and BTC.
Mezzamine transforms Bitcoin miner financing into a transparent, programmable credit market with institutional-grade diligence, Bitcoin-settled transactions, and real-world asset collateral. From start to finish, Mezzamine’s Bitcoin-denominated credit platform executes verifiable contracts that settle on Bitcoin L1.
Mezzamine’s institutional-grade safeguards, including bank-grade stress testing for each program and in-house hedging strategies, are designed to transform Bitcoin mining into a low-risk source of sustainable yield.
“With Mezzamine, we have introduced the most sustainable source of BTC yield powered by Proof-of-Work. And by pairing it with our downside risk hedging strategy developed by industry-leading experts, we have crafted the most attractive institutional BTC yield in the market to date,” said Maestro Co-Founder & CEO, Marvin Bertin.
By empowering qualified miners with access to on-chain capital, Mezzamine advances mining decentralization and strengthens the long-term resilience of the Bitcoin network.
Mezzamine is currently launching programs with miners ranging from publicly traded companies to small and mid-size operations, and demonstrates how institutions and BTC holders can generate in-kind BTC yield by investing in mining and decentralized hashrate.
About Mezzamine
Mezzamine is an on-chain credit platform that enables Bitcoin miners to access Bitcoin liquidity through secured loan programs for hashrate expansion and opex. By bringing financing on-chain, miners can tap deeper capital pools with market-driven terms and native BTC settlement. Mezzamine’s institutional-grade diligence, settlement, and risk hedging protocols make it the bedrock of sustainable BTC yield and decentralized mining.
Website: https://www.mezzamine.com/
App: https://app.mezzamine.com
About Maestro
Maestro is a leading enterprise-grade infrastructure provider accelerating the world’s transition to Bitcoin-native capital markets. From robust developer tooling to compliant, in-kind BTC yield products for institutions, Maestro is at the forefront transforming Bitcoin into the financial rails of tomorrow. Its infrastructure is trusted by leading protocols and platforms, including ICP, Stacks, Liquidium, Canton Network, and more.
Website: https://www.gomaestro.org/
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ContactDavis Richardson
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