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51 Insights

Marc Baumann
Tens of paid subscribers

The only institutional digital assets intelligence worth acting on. Join 35k+ industry leaders and save 10+ hours or get one insight worth 100x your subscription in 30 days. 5 minutes a week. Zero BS. \ud83d\udc47

Platform
Substack
PricingFreemiumPublishesDaily
Issues529Founded4 years agoLast Issue6 days ago
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51insights.substack.com
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Latest Issues

51 Insights has a new home.

Sharper intelligence. Deeper research. A platform built for what comes next.

We’ve moved from Substack to 51insights.xyz.

We started 51 Insights with a simple ambition: help decision-makers understand where digital assets are heading—and...

6 days ago

194: Wall Street builds its own hedge

Hey, it’s Marc.

Twenty-one firms committed to a stablecoin venture before disclosing its ownership, reserves or chain. Robinhood put $34.6B through its own network without disclosing what the company earns from it.

Both moves reveal the w...

16 days ago
4

Robinhood built a bigger business that makes less money

A tenth the take.

I read Robinhood's two-month update on Robinhood Chain last night. On the surface it is a big win: $34.6B traded, 12.3M addresses, 576M transactions.

17 days ago
5
Paid

21 globally systemic banks to launch stablecoin

Shared float.

On 1 September 2026, 21 financial firms committed to form a company that will issue one shared dollar stablecoin. Target launch: the first half of 2027. Seventeen of the 21 are globally systemic banks.

19 days ago
5
Paid

193: Your deposits are lazy

Hey, it’s Marc,

I keep coming back to one uncomfortable thought from this week:

Friction may be one of banking’s most valuable assets.

Banks make money because deposits sit still.

Now 3,283 banks want to make those deposits programmabl...

23 days ago
5

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  • Marc Baumann

    Marc is the Founder & CEO of 51 | fiftyone.xyz, the industry’s most actionable insights on digital assets. Subscribe for weekly alpha: www.51insights.xyz Marc has been in crypto since 2016, previously Head Marketing & Comms at Bitcoin Suisse.

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