David Marcus' Substack | Substack

Today, I’m excited to share that Xapo Bank, a leading Bitcoin custodian and licensed private bank, is using Lightspark to offer Lightning based Bitcoin payments. Over the last few months, as one of our closed beta partners, we’ve been partnering with the Xapo Bank team and we’re…

Mar 2

This is David Marcus' Substack.

Feb 21

A short 2023 look ahead.

Dec 30, 2022

Note: I’m a board member of the Diem Association, and Novi is a member alongside 25 other organizations. I’m writing this with a focus on…

Aug 18, 2021

As I’ve been traveling around the world meeting with key stakeholders, it became clear to me that the advantages of digital currency…

Sep 25, 2019

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