Maestro $3M Seed Round

PLUS: Event Manager Service, Mempool-Aware APIs, and Dedicated Status Page

Welcome to another edition of Maestro’s Product Update letter 👋

Our Objective: Providing you with the latest product updates, breaking news, and feature releases, enabling you to unlock the full power of Maestro!

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⚫️ Master Seed Round Announcement 🎉 

On a mission to accelerate the world’s transition to the Bitcoin Economy.

Marvin Bertin - CEO

We're thrilled to announce our $3M seed round, co-led by Wave Digital Assets and Draper Associates. This funding fuels our mission to revolutionize Bitcoin DeFi and bridge the gap between traditional and decentralized finance.

Why it matters


✅ Empowering builders: Our state-of-the-art UTXO indexing and developer tools are designed to help onboard millions to Bitcoin.


✅ Bridging finance worlds: We're breaking down barriers between traditional and decentralized finance with scalable, user-friendly solutions.


✅ Ecosystem synergy: Our partnerships with innovators like Arch Network and Saturn are pushing the boundaries of what's possible on Bitcoin.

Find full blog post here 

Tim Draper, a visionary who believes in Bitcoin’s power to transform global finance, is backing Maestro to deliver the infrastructure that makes it possible 🤝

We’re proud to have his support as we build the tools to empower communities worldwide.

⚫️ Mempool-Aware Runes API

Maestro’s Mempool APIs are now 10x faster!

Power your app with near real-time mempool UTXO and Runes Indexing with Maestro’s newly optimized mempool refresh rate:

Mempool-Aware endpoints:

Build with the best. Build with Maestro.

⚫️ Event Manager notification system on Bitcoin! 🎉

Breaking barriers: Maestro launches the first-ever Event Manager notification system on Bitcoin! 🎉

Get real-time webhook notifications on wallet deposits, token activity, mempool changes, and more—no more manual checks, no wasted API calls.

Increase your app responsiveness and offer a premium user experience 💯

Welcome to the future of Bitcoin development. Learn more here

⚫️ Maestro Dedicated Status Page

Maestro now has a dedicated Status Page to keep you informed in real time.

✔️ Track service uptime

✔️ Stay updated on maintenance and incidents

✔️ Access live operational statuses across Bitcoin, Cardano, Dogecoin, and Arch Network!

Transparency and reliability, every step of the way.

API Changelog

v0.2.3

API Version

Bitcoin

New Indexer Endpoints

  • /addresses/{address}/balance

    • Total Bitcoin balance (in Satoshi) at specified address

  • /transactions/{tx_hash}/outputs/{output_index}

    • UTXO information including metaprotocol data

  • /addresses/{address}/txs

    • new confirmation filter in Transaction by address

New Mempool-Aware Endpoints

  • /mempool/addresses/{address}/balance

    • Total Bitcoin balance (in Satoshi) at specified address

  • /mempool/assets/runes/{rune}/holders

    • Total Runes balance at specified address

See full changelog here