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Artwork for David Marcus' Substack

David Marcus' Substack

David Marcus

Writing about payments, Bitcoin, Lightspark and the Lightning Network.

Platform
Substack
PricingOnly free issuesPublishesInfrequently
Issues8SubscribersRead davidmarcus.substack.com

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Latest Issues

Recent posts by this newsletter. Browse the email archive.

2024: brace yourselves for a pivotal year.

I have a tradition of collecting my thoughts for the coming year and trying to capture my observations about what is ahead. This year, one can’t ignore world events and, in particular, the horrifying events of October 7th in Israel. More on...

a year ago
6
1

Paving the way for Lightning’s mainstream adoption

The Lightning Network is a truly amazing payment protocol. It’s scalable, really cheap, interoperable, open to build on, and settles in near real-time. The problem is that until recently, because of its inherent complexity, it was nearly im...

2 years ago
8
0

Launching the Lightspark Platform

Today, I’m excited to announce our very first public launch since we started the company last year.

2 years ago
20
1

Welcoming the first bank on the Lightning Network

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 partn...

2 years ago
16
5

Authors

The writers behind this newsletter.

  • David Marcus

    CEO & co-founder @Lightspark, a #Bitcoin focused company. Formerly ran Payments/Crypto and @Messenger at @Meta, led @PayPal, and built 3 startups.

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