Marshall Hayner

Co-Founder & CEO

Marshall Hayner is the Co-Founder and CEO of Metallicus, a leader in blockchain infrastructure for financial institutions and the core developer of The Digital Banking Network (TDBN)—an open-source protocol with built-in digital identity and stablecoin support, designed for secure, compliant global transactions.


A crypto pioneer since 2009, he built one of the first social Bitcoin wallets (QuickCoin), played an early role in Stellar’s development, and sits on the board of the Dogecoin Foundation.

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Videos & Podcasts

Live STream - WHarton fintech

Wharton Fintech

Marshall Hayner, Co-Founder and CEO of Metallicus, joins Sabrina Fathi to share his journey from the early days of Bitcoin, Dogecoin, and Stellar to building a compliance-first digital asset infrastructure.

Live Stream - coindesk

CoinDesk + Congressman Donalds

Marshall Hayner joins U.S. Rep. Byron Donalds on CoinDesk Live’s State of the Blockchain Nation to discuss stablecoins, regulation, and the future of blockchain in the U.S.

Live Stream - nasdaq

Nasdaq + Congressman Nunn

Marshall Hayner joins U.S. Rep. Zach Nunn on NASDAQ TradeTalks to explore blockchain policy, credit union innovation, and the future of digital identity in U.S. financial services.

Media Features

We are building the world’s most customer centric digital asset banking network using blockchain technology.

© 2025 Metallicus. All rights reserved.

We are building the world’s most customer centric digital asset banking network using blockchain technology.

© 2025 Metallicus. All rights reserved.

We are building the world’s most customer centric digital asset banking network using blockchain technology.

© 2025 Metallicus. All rights reserved.