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

Sat, Nov 15th

Check-in Opens + Breakfast, 9:00 am

Venue: Main Stage

niftynei

Kickoff

Lunch, 12 pm - 1 pm
Afternoon Break, 2:30 pm - 3:00 pm

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Locals Only

$121 USD /ticket

Are you Brazilian? This ticket tier is for you! Proof of Residency will be required at the door.

  • All conference pass
  • Unlimited access to workshops
  • Access to all parties + excursions
  • Swag bag with t-shirts and other goodies
  • Compete for hackathon prizes
Pay with $$

Pay with Bitcoin

$450 USD /ticket

Spend bitcoin, save money.

  • All conference pass
  • Unlimited access to workshops
  • Discounted rate for paying in bitcoin
  • Access to all parties + excursions
  • Swag bag with t-shirts and other goodies
  • Compete for hackathon prizes

Pay with Fiat

$499 USD /ticket

Get your bitcoin++ ticket using Stripe checkout

  • All conference pass
  • Unlimited access to workshops
  • Access to all parties + excursions
  • Normal rate for paying with fiat
  • Swag bag with t-shirts and other goodies
  • Compete for hackathon prizes
Pay with $$

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.

🔶Sponsors🔶

Base58

📡 Media Partners 📺

btc++ insider edition

🏡 Community Partners 🛠️

pleb print shop