davidmarcus's profile picture. CEO & co-founder @Lightspark ➡️ building the open Money Grid on Bitcoin + @spark. Ran Payments/Crypto & @Messenger at @Meta, led @PayPal + 3 startups.

David Marcus

@davidmarcus

CEO & co-founder @Lightspark ➡️ building the open Money Grid on Bitcoin + @spark. Ran Payments/Crypto & @Messenger at @Meta, led @PayPal + 3 startups.

I thoroughly enjoyed this conversation with @BitcoinArchive while in Lugano. We talked about why Bitcoin is the only neutral network fit to become the Internet of Money, stablecoins, @spark, Grid, global money movement and so much more.

‼️NEW: ex-PayPal President @DavidMarcus tells me: - How Bitcoin will dominate global transactions - Why the U.S. govt shutdown Facebook's crypto plans - Building Bitcoin's 'app store' 💥WATCH: youtu.be/f4TW9Yy6SxA

BitcoinArchive's tweet image. ‼️NEW: ex-PayPal President @DavidMarcus tells me:

- How Bitcoin will dominate global transactions
- Why the U.S. govt shutdown Facebook's crypto plans
- Building Bitcoin's 'app store'

💥WATCH: youtu.be/f4TW9Yy6SxA


Wait. How am I already getting Black Friday ads? Where did this year go?!!


I truly respect @river’s work ethic, product sense and focus on Bitcoin. That team has been chipping away for a while.

We just published the November @River Proof of Reserves. No paper Bitcoin. No funny business. Don't trust, verify.

Leishman's tweet image. We just published the November @River Proof of Reserves.

No paper Bitcoin.

No funny business. 

Don't trust, verify.


New Yorkers, please accept my sincere condolences. May your city memory be a blessing.


I wish there was a way to share the energy at @lightspark HQ today. Everyone’s so locked in. Mission Control vibes.


The fact that some US states don’t require showing an ID to vote is totally insane. I can’t think of any other major democracy where this is true.


The longer this government shutdown lasts for, the more people will realize A MUCH smaller Federal government is what we need. Ironic.


Few new seats just opened on the @lightspark 🚀...

Lightspark is currently hiring across: ⚙️ Engineering & Security 💰 Finance ⚖️ Legal & Compliance 📊 Strategy & Analytics Join the team shaping the future of global payments. Only a few seats left 🚀



New Yorkers, get out and vote.

WOW. Final NYC poll from Atlas Intel… Zohran Mamdani is now leading Andrew Cuomo by just 4.5%, election day tomorrow. Most accurate pollster in 2020 and 2024

Geiger_Capital's tweet image. WOW.

Final NYC poll from Atlas Intel…

Zohran Mamdani is now leading Andrew Cuomo by just 4.5%, election day tomorrow.

Most accurate pollster in 2020 and 2024


Breez continues to deliver more @spark goodness.

Breez MCP Server ⚡️ You can now plug the Breez SDK - Nodeless into AI tools, built with our latest @spark implementation. AI agents can interact with Lightning: create invoices, send sats, fetch wallet data, and more. @aaaljaz 🫡 🧵👇 github.com/breez/breez-mcp

Breez_Tech's tweet image. Breez MCP Server ⚡️

You can now plug the Breez SDK - Nodeless into AI tools, built with our latest @spark implementation.

AI agents can interact with Lightning: create invoices, send sats, fetch wallet data, and more.

@aaaljaz 🫡

🧵👇
 github.com/breez/breez-mcp


You know you’re onto something good when builders get on planes to come help with a big launch. I absolutely love our @spark extended fam ❤️!


I voted for this kind of whiplash.

17 years after the white paper, the Bitcoin network is still operational and more resilient than ever. Bitcoin never shuts down. @SenateDems could learn something from that.



This level of leadership gap is criminal. Period.

New reporting from the @latimes reveals the Palisades fire was preventable. Firefighters wanted to stay and contain it, but were ordered to leave. The result: devastation across the community. It’s time for an independent investigation and real accountability. Read the…



Bitcoin rewards sells better than anyone truly understands yet. Build your own here today: lightspark.com/grid

Coinbase reports that since launching the Coinbase One Card with Amex: - $100 million has been spent by customers - Card members have deposited over $200 million onto the platform $COIN



Happy 17th Bitcoin white paper anniversary! Undeniably the most consequential money paper ever written in history.

davidmarcus's tweet image. Happy 17th Bitcoin white paper anniversary! Undeniably the most consequential money paper ever written in history.

I personally thought @spark original developer docs were decent, but now, they're GREAT! We humbly believe this is the best way to build on Bitcoin, but find out for yourselves: docs.spark.money

Big update! @spark platform just got even easier to build on. Refreshed developer docs with expanded guides, updated references, and new integrations. Check it out → docs.spark.money

lightspark's tweet image. Big update! @spark platform just got even easier to build on.

Refreshed developer docs with expanded guides, updated references, and new integrations.

Check it out → docs.spark.money


Wait. Did 1X just invent remote immigration?


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