About us
Bitshala is a club for Bitcoiners and enthusiasts of Lightning Network, Nostr, etc. Hang out with other Bitcoiners at our meetups or cohorts to learn & work in Bitcoin FOSS or startups.
- Our meetups keep you updated on all things Bitcoin: Basics, Building Career, What got shipped last week, PR Reviews, BitDev, and more!
- Our cohorts focus on helping you join a program and educate yourself as a Bitcoin developer
Where📍
Offline: Bangalore, India (more cities soon)
Online:
Discord https://discord.com/invite/STeQFVEWf9
twitter https://x.com/bitshala_org
LinkedIn https://www.linkedin.com/company/bitshala/
What 📚
Software Engineering, System Engineering, Networking Protocol Design, Game Theory, Cryptography, Economics, Market/Social Dynamics, Complex Systems
Come in. It's Free and open like FOSS.
Featured event

Bitcoin Meetup - BTCPay Server | Delhi | Saturday, 23rd May 2026 | 3:00 PM
Bitcoin Meetup - BTCPay Server | Delhi | Saturday, 23rd May 2026 | 3:00 PM - 6:00 PM
📅 Saturday, 23rd May 2026
🕐 3:00 PM - 6:00 PM
📍 Third Place, 2nd Floor M, Part-Il Market, 63, Block M, Greater Kailash II, Greater Kailash, New Delhi, Delhi 110048
Join us for a hands-on session on BTCPay Server, one of the most widely used open‑source Bitcoin payment processors.
Dive into its architecture, merchant capabilities, and how developers can integrate or extend it for real-world use cases in the Bitcoin economy.
Who should attend?
- Bitcoin developers building payment solutions
- Students and professionals curious about digital money
- Anyone interested in finance, technology and Bitcoin
About Bitshala: Bitshala is a grassroots education initiative focused on strengthening the Bitcoin ecosystem by nurturing and supporting developers and contributors.
You can explore Bitshala's study cohorts and clubs at bitshala.org
Join our discord: https://discord.com/invite/STeQFVEWf9
Follow us on X (Twitter): https://x.com/bitshala_org
LinkedIn: https://www.linkedin.com/company/bitshala/
Developers and designers: Apply to our Bitcoin Open Source Fellowship for contribution opportunities.
Upcoming events
58

Bitcoin Mining Club
·OnlineOnlineWe will dive deeper into the fundamentals of Bitcoin mining
Every Tuesday 8 PM IST.
Join us in lounge of Bitshala discord server for the session: https://discord.com/invite/STeQFVEWf9
You can explore Bitshala's study cohorts and clubs on bitshala.org or follow us on twitter https://x.com/bitshala_org
2 attendees
Rust Club – Build Bitcoin Projects with Rust
·OnlineOnlineThese interactive sessions happen every Wednesday at 6 PM IST and Saturday at 3 PM IST, every week.
Hosted by Vayras, this is a recurring club for anyone looking to learn Rust, especially with a focus on building Bitcoin-native tools and applications.
We’re building a Rust club where the goal is simple:
- Learn Rust by doing, and use it to build Bitcoin-native tools and apps.
Wednesdays are for hands-on exercises. You’ll get to code, debug, and tinker in real time.
- Saturdays are for core Rust concepts. We’ll dive deep into the language’s powerful features and discuss how they apply to Bitcoin development.Whether you're new to Rust or already exploring Bitcoin development, this is your space to grow.
Expect collaborative sessions, coding challenges, and conversations that bridge the worlds of systems programming and Bitcoin.
Join us in the Bitshala Discord Lounge:
https://discord.gg/cDgzakWmDon’t miss out if you want to learn one of the most powerful modern languages and use it to build for the hardest money the world has ever known.
10 attendees
Bitcoin Kernel Club
·OnlineOnlineWelcome to the Bitcoin Kernel Club hosted by Bitshala!
This club focuses on understanding and contributing to libbitcoinkernel — the project extracting Bitcoin Core's consensus engine into a reusable C library.
Follow Github to know what gets covered on the day : https://github.com/yuvicc/bitcoinkernel-club
## Club Overview
- When: Every Thursday at 19:00 IST / 13:30 UTC
- Starting: January 8th, 2026
- Duration: 12 sessions
- Where: Bitshala Discord
## What We'll Cover
- Understanding the C API and its design principles
- Memory management in the kernel library
- Chainstate, blocks, and transaction validation APIs
- Building simple Rust and C++ bindings from scratch
- Reviewing open PRs related to the kernel project
3 attendees
Bitcoin's Digital Waiting Room
Awfis Coworking, Awfis Coworking - Raghu Leela Arcade, Off Space, 3rd Floor, Conference room, Raghuleela, Arcade Vishwaroop, Infotech Pvt. Ltd. P, Navi Mumbai, IN# Every Bitcoin payment starts its life in a public waiting room where you can watch the entire world’s financial traffic move in real-time.
The mempool is the only place where Bitcoin exists as a negotiation rather than a final record, serving as the transparent lobby where transactions wait for their turn to become permanent history.
WHAT WE'LL EXPLORE:
- The Global Waiting Room - The mempool exposes every unconfirmed transaction on earth, revealing a raw, pre-settlement layer of the economy that traditional banking keeps hidden.
- The Broadcast to the Network - The moment you click send, your data enters a public peer-to-peer relay where its validity is challenged by thousands of strangers before it ever reaches a miner.
- The Miner’s Profit Incentive - Understanding how miners filter the queue turns the abstract concept of "decentralization" into a tangible competition for limited block space.
- Fee Market Volatility - Mempool congestion dictates whether your transaction costs $0.50 or $50, showing how global demand spikes can price out the uninformed.
- Visualizing the Data Stream - Monitoring tools transform invisible code into a live map of the network’s health, allowing you to audit the entire system's throughput without trusting a third party.
- The Source of Truth - The mempool matters because it represents the final frontier of transaction privacy and the primary mechanism that keeps Bitcoin’s ledger honest and predictable.
WHO'S GUIDING THIS
Amol has been running meetups in Mumbai since 2024 and contributes to Bitshala.WHAT TO EXPECT
This is a visual, hands-on walkthrough where we’ll use live block explorers to "see" the network's heartbeat in real-time. No coding or math is required, but you should bring a charged smartphone or laptop to participate in the live demos.IS THIS FOR YOU? Yes if...
- You’ve ever stared at a 'Transaction Pending' screen and felt like you were looking into a black box.
- You've already dismissed Bitcoin and want to know what you might have missed
- You find yourself wondering why "digital money" still takes three days to settle when an email takes three seconds.
- You enjoy dissecting how simple rules can govern complex, global systems without anyone being in charge.
- No prior Bitcoin knowledge required. Curiosity and interest in how things are built is.
## What is Bitshala?
Bitshala is a non-profit education initiative led by Indian Bitcoiners.
We run Bitcoin study cohorts, clubs, fellowship programs and community events that aim to educate people about Bitcoin FOSS (free & open source software) development and help kickstart their careers in Bitcoin.
The goal is to give devs the skills and community they need to help fix the money, fix the world!So if you're interested, find out more about us on our website. And join our community on discord.
Join Us / Stay Updated:
* Bitshala: https://x.com/bitshala_org
* Join Our Community: http://discord.gg/atjEPVTdsQ8 attendees
Past events
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