Prague is where the future of money gets real ⚡ Setu Saurabh joins a panel on how Bitcoin is reshaping emerging markets, from beating currency chaos to slashing remittance costs. Big ideas. Real impact. Don’t miss it. Grab your spot:

BTC Prague

BTC Prague - The biggest bitcoin event in Europe

The biggest, most influential bitcoin event in Europe ever, again!

Vadodara Meetup #4 (12th June 2026) Topic: Decoding Consensus, How Bitcoin Actually Upgrades ✅ A few hours spent studying BIPs, consensus, nodes, and the mechanics behind Bitcoin's evolution. Thank you to everyone who joined the discussion. Vadodara Meetup #5 coming soon.

From code to consensus, we unpacked Bitcoin mining from the ground up ⚡ Transactions → nodes → mempool → candidate blocks → hash functions → Merkle trees → mining → propagation → Nakamoto consensus. We explored hash rate, difficulty, rewards (subsidy + fees), halving, pools, ASICs, and the real scale of mining today—plus the big question: does it waste electricity? Wrapped with brief about Bitshala and the core problem Bitcoin solves. 📍 Vashi, Navi Mumbai 📅 June 13 Follow us to get updates on the next meetups 👋

Bitcoin meetup (13-06-2026) recap — Cheeka, Haryana ✅ ⚡ Deep dive into wallets → UTXOs → transactions → mempool → air-gapped setup 🔒 Air-gapped wallets made simple. 🙌 Coin-flip seed experiment - Tried generating seed via coin flips (crowd loved it) ❓ Questions were basic but practical — the best kind. If you are curious about Bitcoin and want to learn more. Join us for the next meetup 👋

Join us today (12-Jun-2026) at 8:00 PM IST / 2:30 PM UTC for Bitcoin Reading Club Session 5: We will cover Pages 200–250 (Ch. 4 cont.) of Softwar by Jason Lowrey Join us in lounge of Bitshala discord server for the session:

Discord

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Check out the Bitshala community on Discord - hang out with 2725 other members and enjoy free voice and text chat.

Join us today (10-Jun-2026) at 8:00 PM IST / 2:30 PM UTC for TradFi & Bitcoin Club Topic: Could Druk Holdings be a candidate for BitBonds? We’ll explore Bhutan’s Bitcoin strategy, BitBonds, and how Bitcoin-backed sovereign financing might work, plus benefits, risks, and real-world feasibility. Join us in lounge of Bitshala discord server:

Discord

Join the Bitshala Discord Server!

Check out the Bitshala community on Discord - hang out with 2725 other members and enjoy free voice and text chat.

June 11–13, BTC Prague comes alive with ideas and real-world adoption insights. Setu Saurabh joins a panel on how Bitcoin is transforming emerging markets, from tackling currency challenges to cutting remittance costs. Want to see where Bitcoin is headed? Be there. Get tickets:

BTC Prague

BTC Prague - The biggest bitcoin event in Europe

The biggest, most influential bitcoin event in Europe ever, again!

See you in Prague.

Building the next wave of Bitcoin developers 🌍⚡ Looking for talented Bitcoin devs for your project? Or want to become one? Catch Raj Maitra's keynote on Bitshala at BTC Prague empowering young talent across India & Southeast Asia to go from zero to contributing to Bitcoin, Lightning, Nostr & more. Come see what the future of open-source talent looks like. 🚀

Join us today (09-Jun-2026) at 8:00 PM IST / 2:30 PM UTC for Bitcoin Mining Club Today, we will cover: 1. Packet sniffing basics 2. How your online activity leaves traces 3. A live demo of credential capture from cleartext traffic 4. Practical steps to secure your network Join us in Bitshala discord lounge:

Discord

Join the Bitshala Discord Server!

Check out the Bitshala community on Discord - hang out with 2725 other members and enjoy free voice and text chat.

5 meetups. 5 cities. 1 epic Bitcoin weekend. ⚡ From Vadodara → Haryana → Mumbai → Bangalore → Ahmedabad, we’re bringing real conversations, hands-on learning, and stronger Bitcoin communities together. Bitcoin is more than price. It’s technology. It’s freedom. It’s the future. See you there. 🚀 📌 Register at:

Bitshala · Events Calendar

View and follow events from Bitshala on Luma. Bitshala is a Pathshala for Bitcoin. We train and support developers, designers and other contributor...

Join us today (08-Jun-2026) at 8:00 PM IST / 2:30 PM UTC for Latest in Bitcoin Tech Today, We will discuss: i) AssumeUTXO - a feature to make the node usable during IBD ii) Draft BIP to improve the AssumeUTXO process Join us in lounge of Bitshala discord server for the session:

Discord

Join the Bitshala Discord Server!

Check out the Bitshala community on Discord - hang out with 2725 other members and enjoy free voice and text chat.

Related Optech Newsletter # 405:

Bitcoin Optech

Bitcoin Optech Newsletter #405

This week’s newsletter announces the responsible disclosure of a vulnerability that could allow an attacker with sufficient proof-of-work to cras...

Live now 🟠 ➡️ Markets, Money & You ➡️ Part 2: Fiat Transition & Economic Frameworks ​What happens when money is no longer backed by gold? Learn about the modern shift to fiat currency, how central banks operate, and the core economic frameworks that dictate global policy today. 📌Join here: https://meet.google.com/sjk-cbhw-gxv

Join us today (05-Jun-2026) at 8:00 PM IST / 2:30 PM UTC for Bitcoin Reading Club Session 4: We will cover Pages 150–200 (Ch. 4 cont.) of Softwar by Jason Lowrey Join us in lounge of Bitshala discord server for the session :

Discord

Join the Bitshala Discord Server!

Check out the Bitshala community on Discord - hang out with 2725 other members and enjoy free voice and text chat.

The Architecture of Digital Scarcity: Why Bitcoin is True Internet Money 📍 Pune 📅 Saturday, June 27 For years, digital money failed because it could be copied, forcing systems to rely on central authorities to prevent double spending. Bitcoin solved this by removing the middleman. It uses a decentralized network and economic incentives to keep transactions secure and honest, enabling truly uncopyable digital money. ​Systems don't survive by being complex; they survive because their rules are mathematically and economically impossible to break. Come find out how. 📌 Register at:

The Architecture of Digital Scarcity: Why Bitcoin is True Internet Money · Luma

If you copy a digital photo, you have two photos; if you copy a digital dollar, the entire financial system breaks. For decades, computer scientist...

Join us today (03-Jun-2026) at 8:00 PM IST / 2:30 PM UTC for TradFi & Bitcoin Club Today, We’ll discuss a big question: is the AI boom a valuation bubble—and could Bitcoin be the contrarian play? Topics include AI valuations, comparisons to past bubbles, capital flows, and Bitcoin’s role as a scarce asset in an AI-driven market. Join us in lounge of Bitshala discord server:

Discord

Join the Bitshala Discord Server!

Check out the Bitshala community on Discord - hang out with 2725 other members and enjoy free voice and text chat.

Join us today (02-Jun-2026) at 8:00 PM IST / 2:30 PM UTC for Bitcoin Mining Club Today, We’ll break down how transaction tracking works and how to protect your privacy, covering chain analysis heuristics, essential opsec practices, CoinJoin mechanics, and emerging privacy techniques with their trade-offs. Whether you're exploring solo mining or aiming to stay private on-chain, this session is for you. Join us in Bitshala discord lounge:

Discord

Join the Bitshala Discord Server!

Check out the Bitshala community on Discord - hang out with 2725 other members and enjoy free voice and text chat.

Join us today (01-Jun-2026) at 8:00 PM IST / 2:30 PM UTC for Latest in Bitcoin Tech Today, We will discuss the following: i) Dust attacks & BIP 451 (handling dust UTXOs) ii) v3 commitment transactions (secure, fee-bumpable) Join us in lounge of Bitshala discord server for the session:

Discord

Join the Bitshala Discord Server!

Check out the Bitshala community on Discord - hang out with 2725 other members and enjoy free voice and text chat.

Related Optech Newsletter # 404:

Bitcoin Optech

Bitcoin Optech Newsletter #404

This week’s newsletter describes possible solutions to node fingerprinting and links to discussion of using public fraud proofs to improve incent...

⏰ Reminder: Starts Tomorrow! Markets, Money & You 📅 Sundays (May 31 – July 5) 🕛 12:00–1:00 PM IST | Google Meet 📚 Session 1: Commodity Money, Gold & Early Banking Discover the origins of trade. We’ll look at how humanity moved from bartering to commodity money, the rise of the Gold Standard, and how the earliest banking systems were formed. 📌 Register at:

Markets, Money & You · Luma

Markets, Money & You Have you ever wondered what really powers the world of money and markets, and how it quietly shapes your everyday life? From i...

Join us today (29-May-2026) at 8:00 PM IST / 2:30 PM UTC for Bitcoin Reading Club Session 3: Pages 79–150 (Ch. 3 cont. + Ch. 4) of Softwar by Jason Lowrey We will cover: Chasing infinite prosperity: Survivor’s dilemma, BCRₐ bowtie, scaling Cₐ vs Bₐ Cooperation as power projection (origins of multicellular life) Pack dynamics, Schelling points, and natural arms races Risks of domestication and reduced aggression Physical hierarchies, pecking order, and “antlers” as safer competition Rise and limits of abstract power (beliefs, stories, symbols) Imaginary hierarchies and self-domestication Join us in lounge of Bitshala discord server for the session :

Discord

Join the Bitshala Discord Server!

Check out the Bitshala community on Discord - hang out with 2725 other members and enjoy free voice and text chat.

From Code to Consensus: The Elegant Logic Behind Bitcoin Mining 📍 Vashi, Navi Mumbai 📅 Saturday, June 13 | 11:00 AM Stripped down to its core, Bitcoin mining is just a giant, automated game of guessing a lucky number according to a strict set of rules. ​ Mining might happen on complex chips, but Bitcoin's security relies on rules anyone can understand. 📌 Register at :

From Code to Consensus: The Elegant Logic Behind Bitcoin Mining · Luma

Stripped down to its core, Bitcoin mining is just a giant, automated game of guessing a lucky number according to a strict set of rules. Most peopl...