bitcoin++ gets exploited

Join us back in the beautiful Florianópolis, Brazil for an in-depth look into exploiting bitcoin

Florianopolis, Brazil | ACATE Centro de Inovacao (Saco Grande) | Feb 26 - 28, 2026

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Why Exploits?

It's going to zero, Satoshi. Bitcoin has had numerous CVEs, lost coins, protocol problems over its 15+ year history. At this second ever Floripa bitcoin++, we'll take a moment to look investigate ways the chain has broken past and present, as well as other projects and proposals that are keeping bitcoin from being exploited: now and in the future.

Conference Venue

Experience Floripa, meet the locals, build something cool.

bitcoin++ is excited to be heading to the beach for our second ever South American event. We'll be hosting the event at ACATE | Centro de Inovação in Saco Grande, Floripa

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Where to Stay

The conference is at the ACATE Centro de Inovação in the Saco Grande neighborhood of Florianopolis. Here’s some suggestions for places to stay that are really close by! @niftynei recommends finding a spot up on Jurere beach and taking an Uber to the venue.

Natooh Guest House

Boutique hotel a 15m drive away. From $450 a night.

Intercity Portofino

Hotel walking distance from venue. From $290USD a night.

Sea Wolf Hostel

About a 30m drive from the venue, in Lagoa de Conceição. From $80 a night (shared dorm).

Airbnb in Jurere Internacional

Apartments and room shares. From $20 a night.

Who's Coming

bitcoin++'s first ever exploits edition will have an all-star lineup of open-source contributors, protocol developers, and hackers from around the globe.

Conference Agenda

Thurs, Feb 26th

Check-in Opens + Breakfast, 9:00 am

Venue: Main Stage

niftynei

Kickoff

Lunch Break, 12 pm - 1 pm
Afternoon Break, 2:30 pm - 3:15 pm

Fri, Feb 27th

Check-in Opens + Breakfast, 9:00 am
Lunch Break, 12 pm - 1 pm
Afternoon Break, 2:30 pm - 3:15 pm

Sat, Feb 28th

Check-in Opens + Breakfast, 9:00 am
Lunch Break, 12 pm - 1 pm
Afternoon Break, 2:30 pm - 3:15 pm

Satellite Events

Other bitcoin events happening around Floripa! Additional ticket/registration may be necessary!

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This event is sold out! 🙈

bitcoin++ is made possible by the support of the bitcoin community

bitcoin++ is proud to be supported by a wide range of companies from across the bitcoin ecosystem. Check out what they're up to, both here online as well as at the conference.

Headline Sponsors

NYDIG HRF

Title Sponsor

Vinteum

Workshops Sponsor

Access a global workforce

Hackathon Sponsors

Soapbox: Build your platform Bipa: Sua conta digital para usar bitcoin e dolar

VIP Dinner Sponsor

Bitcoin for Open Source | Free technical training for developers

Community Partners

Base58 pleb print shop

Media Partners

btc++ insider edition