Supporting Bitcoin Core Development: Mezo x Brink
Donate to open source development via the Mezo Market. Borrow MUSD against your Bitcoin at 1% fixed interest, and use your MUSD for real-world spending and philanthropic causes like Brink.

Bitcoin doesn’t have a marketing team. It doesn’t have a foundation.
What it does have is a network of brilliant, committed developers working from all over the world on the open-source protocol that powers the world’s first and most decentralized form of money. And many of those developers are supported by Brink, a nonprofit dedicated to funding long-term Bitcoin development and developer education.
Bitcoin doesn't need anyone or anything to succeed, but its continued resilience and evolution depend on the strength of its contributors. Supporting them means strengthening the protocol itself.
That’s why we’re proud to support Brink through the Mezo Market.
How It Works
- Deposit BTC into Mezo
- Borrow MUSD at a 1% fixed rate (no intermediaries, no credit checks)
- Spend MUSD in the Mezo Market, including by donating directly to Brink
- Track your position all from your Mezo dashboard
About Brink
Brink strengthens the Bitcoin protocol and network through fundamental research, development, and developer support. Its mission is to fund, educate, and mentor Bitcoin contributors, supporting new talent through a fellowship program and sustaining experienced protocol engineers through grants.
Brink is fully funded by donations from individuals and organizations committed to open-source Bitcoin.
Your MUSD contributions will go to Brink to support open-source Bitcoin development, and Mezo will match up to $50K worth of contributions in MUSD.
Join Us
If you hold BTC and want to support a future where crypto is open, inclusive, and driven by a wider range of voices, now’s your chance. Borrow MUSD, support Brink, and help shape a growing ecosystem of women in Bitcoin.🏦 Start borrowing • 📚 Read the docs • 💬 Join Discord • 🛡 View audits
Let's build the circular Bitcoin economy. Follow @MezoNetwork